Author: azeeadmin

24 May 2020

R&D Roundup: ‘Twisted light’ lasers, prosthetic vision advances and robot-trained dogs

I see far more research articles than I could possibly write up. This column collects the most interesting of those papers and advances, along with notes on why they may prove important in the world of tech and startups.

In this edition: a new type of laser emitter that uses metamaterials, robot-trained dogs, a breakthrough in neurological research that may advance prosthetic vision and other cutting-edge technology.

Twisted laser-starters

We think of lasers as going “straight” because that’s simpler than understanding their nature as groups of like-minded photons. But there are more exotic qualities for lasers beyond wavelengths and intensity, ones scientists have been trying to exploit for years. One such quality is… well, there are a couple names for it: Chirality, vorticality, spirality and so on — the quality of a beam having a corkscrew motion to it. Applying this quality effectively could improve optical data throughput speeds by an order of magnitude.

The trouble with such “twisted light” is that it’s very difficult to control and detect. Researchers have been making progress on this for a couple of years, but the last couple weeks brought some new advances.

First, from the University of the Witwatersrand, is a laser emitter that can produce twisted light of record purity and angular momentum — a measure of just how twisted it is. It’s also compact and uses metamaterials — always a plus.

The second is a pair of matched (and very multi-institutional) experiments that yielded both a transmitter that can send vortex lasers and, crucially, a receiver that can detect and classify them. It’s remarkably hard to determine the orbital angular momentum of an incoming photon, and hardware to do so is clumsy. The new detector is chip-scale and together they can use five pre-set vortex modes, potentially increasing the width of a laser-based data channel by a corresponding factor. Vorticality is definitely on the roadmap for next-generation network infrastructure, so you can expect startups in this space soon as universities spin out these projects.

Tracing letters on the brain-palm

24 May 2020

China Roundup: A blow to US-listed Chinese firms and TikTok’s new global face

Hello and welcome back to TechCrunch’s China Roundup, a digest of recent events shaping the Chinese tech landscape and what they mean to people in the rest of the world. It’s been a tumultuous week for Chinese tech firms abroad: Huawei’s mounting pressure from the U.S., a big blow to U.S.-listed Chinese firms, and TikTok’s high-profile new boss.

China tech abroad

Further decoupling

Over the years, American investors have been pumping billions of dollars into Chinese firms listed in the U.S., from giants like Alibaba and Baidu to emerging players like Pinduoduo and Bilibili. That could change soon with the Holding Foreign Companies Accountable Act, a new bill passed this week with bipartisan support to tighten accounting standards on foreign companies, with the obvious target being China.

“For too long, Chinese companies have disregarded U.S. reporting standards, misleading our investors. Publicly listed companies should all be held to the same standards, and this bill makes commonsense changes to level the playing field and give investors the transparency they need to make informed decisions,” said Senator Chris Van Hollen who introduced the legislation.

Here’s what the legislation is about:

1) Foreign companies that are out of compliance with the Public Company Accounting Oversight Board for three years in a row will be delisted from U.S. stock exchanges.

PCAOB, which was set up in 2002 as a private-sector nonprofit corporation overseen by the SEC, is meant to inspect audits of foreign firms listed in the U.S. to prevent fraud and wrongdoing.

The rule has not sat well with foreign accounting firms and their local regulators, so over time PCAOB has negotiated multiple agreements with foreign counterparts that allowed it to perform audit inspections. China is one of the few countries that has not been cooperating with the PCAOB.

2) The bill will also require public companies in the U.S. to disclose whether they are owned or controlled by a foreign government, including China’s communist government.

The question now is whether we will see Chinese companies give in to the new rules or relocate to bourses outside the U.S.

The Chinese firms still have a three-year window to figure things out, but they are getting more scrutiny already. Most recently, Nasdaq announced to delist Luckin, the Chinese coffee challenger that admitted to fabricating $310 million in sales.

Those that do choose to leave the U.S. will probably find a warmer welcome in Hong Kong, attracting investors closer to home who are more acquainted with their businesses. Alibaba, for instance, already completed a secondary listing in Hong Kong last year as the city began letting investors buy dual-class shares, a condition that initially prompted many Chinese internet firms to go public in the U.S.

TikTok gets a talent boost 

The long-awaited announcement is here: TikTok has picked its new chief executive, and taking the helm is Disney’s former head of video streaming, Kevin Mayer.

It’s understandable that TikTok would want a global face for its fast-growing global app, which has come under scrutiny from foreign governments over concerns of its data practices and Beijing’s possible influence.

Curiously, Mayer will also take on the role of the chief operating officer of parent company ByteDance . A closer look at the company announcement reveals nuances in the appointment: Kelly Zhang and Lidong Zhang will continue to lead ByteDance China as its chief executive officer and chairman respectively, reporting directly to ByteDance’s founder and global CEO Yiming Zhang, as industry analyst Matthew Brennan acutely pointed out. That means ByteDance’s China businesses Douyin and Today’s Headlines, the cash cows of the firm, will remain within the purview of the two Chinese executives, not Mayer.

Huawei in limbo following more chip curbs

Huawei is in limbo after the U.S. slapped more curbs on the Chinese telecoms equipment giant, restricting its ability to procure chips from foreign foundries that use American technologies. The company called the rule “arbitrary and pernicious,” while it admitted that the attack would impact its business.

Vodafone to help Oppo expand in Europe 

As Huawei faces pressure abroad due to the Android ban, other Chinese phone makers have been steadily making headway across the world. One of them is Oppo, which just announced a partnership with Vodafone to bring its smartphones to the mobile carrier’s European markets.

All of China’s top AI firms now on U.S. entity list 

The U.S. has extended sanctions to more Chinese tech firms to include CloudWalk, which focuses on developing facial recognition technology. This means all of the “four dragons of computer vision” in China, as the local tech circle collectively calls CloudWalk, SenseTime, Megvii and Yitu, have landed on the U.S. entity list.

China tech back home

China’s new trillion-dollar plan to seize the tech crown (Bloomberg)

China has a new master plan to invest $1.4 trillion in everything from AI to 5G in what it dubs the “new infrastructure” initiative.

Fitbit rival Amazfit works on a reusable mask

The smartwatch maker is eyeing a transparent, self-disinfecting mask, becoming the latest Chinese tech firm to jump on the bandwagon to develop virus-fighting tech.

ByteDance moves into venture capital investment

The TikTok parent bankrolled financial AI startup Lingxi with $6.2 million, marking one of its first investments for purely monetary returns rather than for an immediate strategic purpose.

Bilibili is the new Youtube of China

The once-obscure video site for anime fans is now in the mainstream with a whopping 172 million monthly user base.

Xiaomi’s investment powerhouse reaches 300 companies 

It’s part of the smartphone giant’s plan to conquer the world of smart home devices and wearables.

Alibaba pumps $1.4 billion into content and services for IoT

Like Amazon, Alibaba has a big ambition in the internet of things.

24 May 2020

Living and working in a worsening world

Not long ago we lived in a world which kept getting better. Oh, there were tragedies and catastrophes, and there was profound inequality, but still, on a global scale, over the span of years, from before the fall of the Berlin wall until quite recently, most things were getting better for most people.

Reasonable people can disagree about when “quite recently was.” Personally, I put it the turning point at circa 2015, after which refugee counts swelled, talk of the “precariat” grew, xenophobia which often more-than-verged on neo-fascism began to rise around the world, and the growing threat of global warming became inescapable.

Others, more optimistic, would say the world kept getting better until this year. But I think few would dispute that we’re backsliding now, in the face of the pandemic. It’s not just its direct mortality, and its morbidity; it’s the skyrocketing unemployment rates — absolutely necessary lest the mortality multiply many-fold, to be clear — from which we won’t recover as soon as we hope, and the consequent global recession. Worst, it’s the projected massive rise in global extreme poverty.

We live in a world that’s getting worse, at least this year, likely next, and maybe even beyond. That’s awfully hard to get used to when you’re accustomed to justified faith that things are getting better. It’s been a long time — probably not since the mid-70s and early 80s, as I understand it — since we’ve collectively hit a ditch like this.

What changes in a world getting worse? Well, you have to be more careful about consequences, for one. During boom times there’s an unfortunate tendency write off any unpleasant side effects of a company’s success — or failure — as temporary friction, soon resolved, when a rising tide is lifting us all up, and those affected can (at least theoretically) easily find a new job. You can indeed make a case for that doing boom times. But it’s very different during an ebb tide with sharp rocks below, and people should adjust accordingly.

There’s another, more interesting and counterintuitive, lesson to be learned from the mid-70s through early 80s. That’s the era the birthed punk rock and hip-hop, both of which sounded almost indescribably strange by the aesthetic standards of the time. Those were Hollywood golden years, because, famously, “nobody knew anything.” And that was when Apple and Microsoft were formed, when personal computers were a weird curiosity whose very existence was somewhat obscure.

Maybe the lesson here is that this is the time to strive to do something weird — genuinely weird, not path-following, different-version-of-conformist weird. Maybe this is time to found your weird startup; or maybe startups are the mainstream engine of change now, and the truly weird thing is to forge something entirely different from a startup. Maybe it’s time not just to create art, but to invent your own art form. It’s an optimistic take on a worsening world, I know; but even a pandemic needs optimists.

24 May 2020

The Station: Hertz files for bankruptcy, hailing “self-driving” scooters, Memorial Day travel

The Station is a weekly newsletter dedicated to all things transportation. Sign up here — just click The Station — to receive it every Saturday in your inbox.

Hi and welcome back to The Station. Memorial Day is this coming Monday, a holiday meant to honor military personnel who died while serving in the U.S. Armed Forces. Over the years, it has evolved for many Americans who use the three-day weekend to fire up the grill, go camping, head to the beach, local amusement park or take a road trip. It’s become the unofficial kickoff to the summer season — even though we still have more than three weeks of spring.

Every year around this time, AAA provides an estimate for travel over the weekend. For the first time in 20 years, AAA said it would not issue a Memorial Day travel forecast, as the accuracy of the economic data used to create the forecast has been undermined by COVID-19.

The travel forecast often reflects the state of the economy or at least certain aspects of it. For instance, Memorial Day 2009 holds the record for the lowest travel volume at nearly 31 million travelers. Last year, 43 million Americans traveled for Memorial Day Weekend, the second-highest travel volume on record since 2000, when the organization began tracking this data.

I will put my prognosticator hat on for a moment knowing I might very well be wrong (I’m sure ya’ll will remind me later). I expect this weekend to be a low travel holiday, but I fully anticipate this summer will mark the return of the road trip. And that’s not just my forecast for the U.S. I expect Europeans will stick closer to home and opt for road and possibly train travel over long haul flights for their summer holidays. That has all kinds of implications, positive and negative. And it’s why I’m going to spend some time in the coming weeks driving a variety of new SUV models in search of road trip worthy vehicles.

This past week I drove the 2020 VW Atlas Cross Sport V6 SEL (premium trim), a more smaller and approachable version of the massive three-row Atlas. I will share a few thoughts about it next week. After that, I will be driving the 2020 Land Cruiser standard trim. Have a vehicle suggestion? Reach out and I’ll try to put it in my queue.

Reach out and email me at kirsten.korosec@techcrunch.com to share thoughts, criticisms, offer up opinions or tips. You can also send a direct message to me at Twitter — @kirstenkorosec.

Shall we get down to it? Vamos.

Micromobbin’

the station scooter1a

Micromobility had some good action this week so let’s dive on in. Here in San Francisco, Bird’s Scoot redeployed 300 electric kick scooters. By Memorial Day weekend, Scoot will have 500 electric scooters available. Additionally, Scoot expanded its scooter service area to serve more parts of San Francisco.

Over in Atlanta, GoX and Tortoise teamed up to deploy teleoperated electric scooters. In Peachtree Corners, GoX riders can hail a scooter equipped with tech from Tortoise. As Keaks, aka Kirsten Korosec, explained earlier this week, riders can request a scooter to come to them and once they’re done, the scooter will drive itself back to a parking spot.

Meanwhile, in Europe, Tier brought integrated helmets to its electric scooters. The foldable helmets fit inside a box attached to the scooter below the handlebars. This month, Tier plans to deploy 200 scooters equipped with helmets in Paris and Berlin. Over the summer, Tier will deploy an additional 5,000 helmet-equipped scooters. Additionally, given concerns about COVID-19, Tier is experimenting with an antibacterial, self-disinfecting handlebar technology from Protexus. Tier is testing these handlebars in Paris and Bordeaux.

Also, don’t miss my analysis of why micromobility may come back stronger after the pandemic.

Megan Rose Dickey

Deal of the week

money the station

Vroom, the online used car marketplace that has raised some $700 million since 2013, filed for an IPO this week. (Yes, IPOs qualify as deals in my book). It plans to trade on the Nasdaq under VRM with Goldman Sachs as lead underwriter.

Vroom is an interesting company that I’ve been writing about for years now. And there have been times that I wondered if it would fold altogether. The company managed to keep raising funds though, most recently $254 million in December 2019 in a Series H round that valued the company at around $1.5 billion.

A look at the S-1 shows modest growth, rising losses and slim gross margins. Eck!

Here’s a quick breakdown:

  • Vroom’s revenue grew 39.3% in 2019 compared to 2018. During that same period, its gross margin fell from 7.1% to 4.9%. The company’s net losses as a percent of revenue rose from 10% in 2018 to 12% in 2019. (That doesn’t include costs relating to “accretion of redeemable convertible preferred stock.” By counting the non-cash cost, add $13 million to Vroom’s 2018 net loss and $132.8 million to its 2019 figure.)
  • In the first quarter of 2020, Vroom generated revenue of $375.8 million, leading to gross profit of $18.4 million, or about 4.9% of revenue. It also reported a net loss of $41.1 million in the first quarter, putting it on a run-rate to lose even more money in 2020 than it did in 2019.

TechCrunch’s Alex Wilhelm takes a look under Vroom’s hood and digs into why the company is heading to the public markets during this volatile time. Check it out.

Other deals:

Missfresh, a Chinese grocery delivery company backed by Tencent, is closing in on $500 million in new funding.

Autonomous aviation startup Xwing locked in a $10 million funding round before COVID-19 hit. Now the San Francisco-based startup is using the capital to hire talent and scale the development of its software stack as it aims for commercial operations later this year — pending FAA approvals. The Series A funding round was led by R7 Partners, with participation from early-stage VC Alven, Eniac Ventures and Thales Corporate Ventures.

Fly Now Pay Later, a London-based fintech startup focused on travel, raised £5 million in Series A equity funding and another £30 million in debt funding.

French startup Angell has signed a wide-ranging partnership with SEB, the French industrial company behind All-Clad, Krups, Moulinex, Rowenta, Tefal and others. As part of the deal, SEB will manufacture Angell’s electric bikes in a factory near Dijon, France. SEB’s investment arm, SEB Alliance, is also investing in Angell. The terms of the deal are undisclosed, but Angell says it plans to raise between $7.6 and $21.7 million with a group of investors that include SEB.

Layoffs, business disruptions and people

Signage is displayed at the Hertz Global Holdings Inc. rental counter at San Francisco International Airport in San Francisco, California, U.S., on Tuesday, May 5, 2020. Photo: Getty Images

Hertz filed for Chapter 11 bankruptcy protection on Friday, a move we’ve been anticipating for awhile now. The bankruptcy protection stems from the COVID-19 pandemic.

Here’s why.

Once business trips and other travel was halted, Hertz was suddenly sitting on an unused asset — lots and lots of cars. It wasn’t just that the revenue spigot was turned off. Used car prices have dropped, further devaluing its fleet.

The company said that it has more than $1 billion in cash on hand, which it will use to keep the business operating through the bankruptcy process. Hertz also said its principal international operating regions, including Europe, Australia and New Zealand are not included in the U.S. Chapter 11 proceedings, nor are franchised locations.

Other layoffs:

Indian ride-hailing firm Ola has seen revenue drop by 95% in the last two months as India enforced a stay-at-home order for its 1.3 billion citizens in late March. You can guess what has happened as a result. Ola co-founder and CEO Bhavish Aggarwal said in an internal email the company is cutting 1,400 jobs in India, or 35% of its workforce in the home market.

India’s top food delivery startup Swiggy is cutting 1,100 jobs and scaling down some adjacent businesses as it looks to reduce costs to survive the coronavirus pandemic.

Here’s something on the “new” job front

There’s been a lot of attention on autonomous delivery robots. These companies will most certainly struggle to become profitable. On-demand delivery is a tricky business. But COVID-19 might have inadvertently expanded the labor pool for these companies.

On-demand delivery startup Postmates has seen an increase in demand for its autonomous delivery robots known as Serve, which operate in Los Angeles and San Francisco. The company uses teleoperators, humans who remotely monitor and guide the autonomous robots. COVID-19 prompted Postmates to set up teleoperations centers within each employee’s home. Postmates sees potential to reach a new group of workers.

Tortoise, which we mentioned earlier in Micromobbin’, sees the same potential, according to its founder and CEO Dmitry Shevelenko.

A little bird

blinky cat bird green

We hear (and see) things. But we’re not selfish. We share!

For those not familiar with “a little bird,” this is a periodic section that shares insider tips that have been vetted. This week comes out of the super-hyped world of on-demand delivery. It’s a business that might be seeing a lot of demand. But demand doesn’t always square with profitability.

Take Postmates for example. The company has raised about $900 million to date, including a $225 million round announced in October that valued the company at about $2.5 billion. But now it seems that common shares are trading at a 45% discount on the secondary market, according to our sources.

Early investors do take money off the table from time to time. But it can also indicate other troubles worth watching out for. Postmates filed confidential IPO paperwork in February 2019, but those plans have been delayed. The company is also fighting for market share against giants like Doordash. A Uber-Grubhub merger would put it even with DoorDash.

That leaves Postmates in a distant fourth. Dan Primack over at Axios noted “multiple sources” have told him the company is seeking raise around $100 million in new private-market funding.

Other notable bits

Here are a few other items that caught my eye …

Amazon is joining India’s online food delivery market just as top local players Swiggy and Zomato reduce their workforce to steer through the coronavirus pandemic and months after Uber Eats’ exit from the nation.

GM has a “big team” working on an advanced version of its hands-free driving assistance system, Super Cruise, that will expand its capability beyond highways and apply it to city streets, the automaker’s vice president of global product development Doug Parks said during a webcasted interview at Citi’s 2020 Car of the Future Symposium.

Cake, the Stockholm-based mobility startup, debuted the Kalk OR, a 150-pound, battery-powered two-wheeler engineered for agile off-road riding and available in a street-legal version.

Nauto has launched a new feature in its driver behavior learning platform that is designed to detect imminent collisions to help reduce rear-end accidents. It works by taking in driver behavior data, vehicle movement, traffic elements, and contextual data to help predict and prevent collisions.

Organizers of the New York International Auto Show, once hoping to hold the rescheduled event in August, have decided to scrap the entire year. The show has been officially canceled for 2020 due to the COVID-19 pandemic, organizers announced Friday. The next show will take place April 2 to April 11, 2021. Press days will be March 31 and April 1.

Tesla CEO Elon Musk said the company is raising the price of its “Full Self-Driving” package of its Autopilot driver assistance package by around $1,000 on July 1. This has happened before and it will, I promise happen again. The Verge has a good breakdown of why. I, of course, care about the financial reasons. Right now, Tesla can only count about half of the revenue it generates from FSD. The other half is deferred revenue — money that Tesla can recognize on its balance sheet at a later date.

Wunder Mobility, the Hamburg-based startup that provides a range of mobility services, from carpooling to electric scooter rentals, announced the launch of Wunder Vehicles and a business-to-business partnership with Chinese EV manufacturer Yadea. Wunder Vehicles is a service that gives customers a toolkit of sorts to launch a fleet-sharing company. The company provides software, a marketing plan, data, financing options and the electric vehicles, which will come from Yadea.

Rad Power Bikes unveiled the newest iteration of its electric cargo bike. The RadWagon 4 has been fully redesigned from the ground up. Trucks VC’s Reilly Brennan recently described this on Twitter as the possible F-150 of micromobility. We hope to test it soon.

Image Credits: Rad Power Bikes

24 May 2020

Hackers release a new jailbreak that unlocks every iPhone

A renowned iPhone hacking team has released a new “jailbreak” tool that unlocks every iPhone, even the most recent models running the latest iOS 13.5.

For as long as Apple has kept up its “walled garden” approach to iPhones by only allowing apps and customizations that it approves, hackers have tried to break free from what they call the “jail,” hence the name “jailbreak.” Hackers do this by finding a previously undisclosed vulnerability in iOS that break through some of the many restrictions that Apple puts in place to prevent access to the underlying software. Apple says it does this for security. But jailbreakers say breaking through those restrictions allows them to customize their iPhones more than they would otherwise, in a way that most Android users are already accustomed to.

The jailbreak, released by the unc0ver team, supports all iPhones that run iOS 11 and above, including up to iOS 13.5, which Apple released this week.

Details of the vulnerability that the hackers used to build the jailbreak aren’t known, but it’s not expected to last forever. Just as jailbreakers work to find a way in, Apple works fast to patch the flaws and close the jailbreak.

Security experts typically advise iPhone users against jailbreaking, because breaking out of the “walled garden” vastly increases the surface area for new vulnerabilities to exist and to be found.

The jailbreak comes at a time where the shine is wearing off of Apple’s typically strong security image. Last week, Zerodium, a broker for exploits, said it would no longer buy certain iPhone vulnerabilities because there were too many of them. Motherboard reported this week that hackers got their hands on a pre-release version of the upcoming iOS 14 release several months ago.

23 May 2020

JioMart, the e-commerce venture from India’s richest man, launches in additional cities

The rationale behind the deluge of dollars flooding into billionaire Mukesh Ambani’s Reliance Jio Platforms is beginning to become more clear as his e-commerce venture JioMart starts rolling out to more people across India.

An e-commerce venture between the nation’s top telecom operator Jio Platforms and top retail chain Jio Retail, JioMart just launched its new website and started accepting orders in dozens of metro, tier 1 and tier 2 cities including Delhi, Chennai, Kolkata, Bangalore, Pune, Bokaro, Bathinda, Ahmedabad, Gurgaon, and Dehradun.

Before the expansion on Saturday, the service was available in three suburbs of Mumbai. The service now includes perishables such as fruits and vegetables, and dairy items in addition to staples and other grocery products as it makes its pitch to Indian households across the country.

Ambani’s Reliance Jio Platforms, which has raised more than $10 billion in the last month by selling a roughly 17% stake, has amassed over 388 million subscribers, more than any other telecom operator in the country.

The money comes as Ambani’s various companies begin entering a market already teeming with fierce competitors like Amazon, Walmart’s Flipkart, BigBasket, MilkBasket, and Grofers.

Earlier this week the American e-commerce giant entered India’s food delivery market to challenge the duopoly of Prosus Ventures-backed Swiggy and Ant Financial-backed Zomato. Amazon is making a massive hiring push in India, and is looking to hire close to 50,000 seasonal workers to keep up with the growing demand on its platform.

Meanwhile, Ambani’s Reliance Retail, founded in 2006, remains the largest retailer in India by revenue. It serves more than 3.5 million customers each week through its nearly 10,000 physical stores in more than 6,500 cities and towns.

JioMart may have Amazon and Flipkart in its sights, but in its current form, however, the company is going to be more of a headache for Grofers and BigBasket, the top grocery delivery startups in India.

Reliance Industries, the most valued firm in India and parent entity of Jio Platforms and Reliance Retail, plans to expand JioMart to more than a thousand districts in a year and also widen its catalog to include electronics and office supplies among a variety of other categories, a person familiar with the matter told TechCrunch. A Reliance Jio spokesperson declined to comment.

The expansion to more cities comes a month after JioMart launched its WhatsApp business account, enabling people to easily track their order and invoice on Facebook -owned service.

Facebook announced it would invest $5.7 billion in India’s Reliance Jio Platforms last month and pledged to work with the Indian firm to help small businesses across the country. JioMart’s WhatsApp account currently does not support the expanded regions.

Mukesh Ambani, India’s richest man and the chairman and managing director of Reliance Industries, first unveiled his plan to launch an e-commerce platform last year. In a speech then, Ambani invoked Mahatma Gandhi’s work and said India needed to fight another fresh battle.

A handful of firms have attempted — and failed — to launch their e-commerce websites over the years in India, where more than 95% of sales still occur through brick and mortar stores. But Ambani is uniquely positioned to fight the duopoly of Amazon and Walmart’s Flipkart — thanks in part to the more than $10 billion in investment dollars the company recently raised from KKR, FacebookSilver LakeVista Equity Partners, and General Atlantic. In addition to scaling JioMart, the fresh capital should also help Ambani repay some of Reliance Industries’ $21 billion debt.

“We have to collectively launch a new movement against data colonization. For India to succeed in this data-driven revolution, we will have to migrate the control and ownership of Indian data back to India — in other words, Indian wealth back to every Indian,” Ambani said at an event attended by Indian Prime Minister Narendra Modi .

23 May 2020

Elon Musk: the Tesla Cybertruck isn’t getting any smaller

In the days and weeks after Tesla CEO Elon Musk revealed the cybertruck — a post-apocalyptic inspired vehicle made of cold-rolled steel — there was a lot of speculation about whether it would be smaller once it actually made it to market.

Production of the Cybertruck is still a long ways off. There isn’t even a factory to build the all-electric truck yet. However, Musk did provide some clarification Saturday on its size. In a tweet, Musk wrote “Reviewed design with Franz last night. Even 3% smaller is too small. Will be pretty much the same size. We’ll probably do a smaller, tight world truck at some point.” (Musk was referring to Tesla’s head of design Franz von Holzhausen. And we assume Musk meant to write “light” not “tight” truck.)

Musk had previously said the company could probably reduce the width of the cybertruck by an inch and “maybe reduce length by 6-plus inches without losing on utility or esthetics.”

Tesla hasn’t shared the dimensions of the vehicle. And TechCrunch failed to bring a measuring tape at the launch. (Lesson learned).

In the past two months, Musk has provided a few other updates around the cybertruck via Twitter, noting that the company is increasing dynamic air suspension travel for better off-roading and that it “will float for awhile,” a claim he didn’t explain further.

Tesla said it will offer three variants of the cybertruck. The cheapest version, a single motor and rear-wheel drive model, will cost $39,900, have a towing capacity of 7,500 pounds and more than 250 miles of range, according to specs on its website. The middle version will be a dual-motor all-wheel drive, have a towing capacity of more than 10,000 pounds and be able to travel more than 300 miles on a single charge. The dual motor AWD model is priced at $49,900.

The third version will have three electric motors and all-wheel drive, a towing capacity of 14,000 pounds and battery range of more than 500 miles. This version, known as “tri motor,” is priced at $69,900.

23 May 2020

UK government reverses course on Huawei’s involvement in 5G networks

Conservative members of the United Kingdom’s government have pushed Prime Minister Boris Johnson to draw up plans to remove telecom equipment made by the Chinese manufacturer Huawei from the nation’s 5G networks by 2023, according to multiple reports.

The decision by Johnson, who wanted Huawei’s market share in the nation’s telecommunications infrastructure capped at 35 percent, brings the UK back into alignment with the position Australia and the United States have taken on Huawei’s involvement in national communications networks, according to both The Guardian and The Telegraph.

The debate over Huawei’s role in international networking stems from the company’s close ties to the Chinese government and the attendant fears that relying on Huawei telecom equipment could expose the allied nations to potential cybersecurity threats and weaken national security.

Originally, the UK had intended to allow Huawei to maintain a foothold in the nation’s telecom infrastructure in a plan that had received the approval of Britain’s intelligence agencies in January.

“This is very good news and I hope and believe it will be the start of a complete and thorough review of our dangerous dependency on China,” conservative leader Sir Iain Duncan Smith told The Guardian when informed of the Prime Minister’s reversal.

As TechCrunch had previously reported, the Australian government and the U.S. both have significant concerns about Huawei’s ability to act independently of the interests of the Chinese national government.

“The fundamental issue is one of trust between nations in cyberspace,” wrote Simeon Gilding, until recently the head of the Australian Signals Directorate’s signals intelligence and offensive cyber missions. “It’s simply not reasonable to expect that Huawei would refuse a direction from the Chinese Communist Party.”

Given the current tensions between the U.S. and China, allies like the UK and Australia would be better served not exposing themselves to any risks from having the foreign telecommunications company’s technology in their networks, some security policy analysts have warned.

“It’s not hard to imagine a time when the U.S. and China end up in some sort of conflict,” Tom Uren of the Australian Strategic Policy Institute (ASPI) told TechCrunch. “If there was a shooting war, it is almost inevitable that the U.S. would ask Australia for assistance and then we’d be in this uncomfortable situation if we had Huawei in our networks that our critical telecommunications networks would literally be run by an adversary we were at war with.”

U.S. officials are bound to be delighted with the decision. They’ve been putting pressure on European countries for months to limit Huawei’s presence in their telecom networks.

“If countries choose to go the Huawei route it could well jeopardize all the information sharing and intelligence sharing we have been talking about, and that could undermine the alliance, or at least our relationship with that country,” U.S. Secretary of Defense Mark Esper told reporters on the sidelines of the Munich Security Conference, according to a report in The New York Times.

In recent months the U.S. government has stepped up its assault against the technology giant on multiple fronts. Earlier in May, the U.S. issued new restrictions on the use of American software and hardware in certain strategic semiconductor processes. The rules would affect all foundries using U.S. technologies, including those located abroad, some of which are Huawei’s key suppliers.

At a conference earlier this week, Huawei’s rotating chairman Guo Ping admitted that while the firm is able to design some semiconductor parts such as integrated circuits (IC), it remains “incapable of doing a lot of other things.”

“Survival is the keyword for us at present,” he said.

Huawei has challenged the ban, saying that it would damage the international technology ecosystem that has developed to manufacture the hardware that powers the entire industry.

“In the long run, [the U.S. ban] will damage the trust and collaboration within the global semiconductor industry which many industries depend on, increasing conflict and loss within these industries.”

23 May 2020

Here’s what Virgin Orbit hopes to achieve with their first full orbital test launch on Sunday

Virgin Orbit held a press briefing on Saturday hosted by CEO Dan Hart and VP of Special Projects Will Pomerantz. The company aims to fly its first ever orbital test launch on Sunday, at roughly 9:30 AM PT (12:30 PM ET), though there’s flexibility for that to move depending on preparations and weather. If it succeeds with this test, it’ll join an elite club of private spaceflight companies that have actually made it to orbit – but that’s not the only measure of success for Virgin for tomorrow’s test run.

Hart and Pomerantz took journalists through the flight plan and different scenarios of what could happen, tempering expectations by reminding those on the call that “about half” of a company’s first full flights fail. While Pomerantz pointed out the failure rate, he was also quick to note that he’s extremely proud of the work the Virgin Orbit team has done to date, and has confidence in their skill sand abilities.

“You essentially get to a point where you have looked under every rock and verify that there’s nothing more for you to do to verify that the system is ready,” Pomerantz said. “That’s what we have done. We’ve ygone through an enormous amount of tests, we’ve essentially done everything that we can think of that we should do including fill the rocket up with cryogenics and fuel and pressure and and fly it out to the drop.”

The point Pomerantz makes is one that comes up often in rocket and spaceflight vehicle development – you can test systems individually, run simulations, and prepare as much as you possibly can, but nothing quite compares to actually flying the full system as it’s intended to fly under real-world conditions.

Virgin Orbit expects to begin fueling the rocket very early on Sunday morning, and as mentioned it’s targeting 9:30 AM PT (12:30 PM ET) for the actual launch, though it has a couple of hours of flexibility after that point in case things need to move. From there, the company’s Cosmic Girl launcher, which is modified Boeing 747 aircraft that carries its LauncherOne rocket, will fly for about 45 minutes to an hour to reach the drop point at around 35,000 feet. That’s when the rocket will separate, and ignite its own engine and continue – hopefully all the way to space, though Virgin will be monitoring its performance and conditions and could stop short of actual orbit depending on how the launch is proceeding.

From the drop point, Cosmic Girl will return to its runway at the Mojave Air and Spaceport in California, where it should land roughly 30 minutes after releasing LauncherOne. The whole point of the launch is to gather more data for ensuring that each part of the process works as designed once the launch vehicles graduate to operational status, and Hart explained.

“The purpose of this flight is to incrementally test the rocket and the airplane and the system as we pass through the operation,” Hart said. We will be loading and learning as we go through the day. So we’ll be getting data on our load sequence, our captured carry flight out, and the full flight of the rocket after it drops through first stage flight, separation, second stage flight, and so forth and so on. And we have telemetry stations around the world to capture the data as it comes down. The data, for tomorrow, is the product of that flight.”

The results of this flight will inform Virgin Orbit’s go-forward strategy, which includes hopefully flying one to two more times this year, which Pomerantz pointed out is actually fairly aggressive in terms of goals relative to other new spacecraft developed in past. Then they’ll also look to fly around twice as many times in 2021.

Asked about their market fit, Hart pointed out that he doesn’t believe the small satellite industry is still well-served in terms of a range of flexible offerings, noting that ride share missions often leave spacecraft in less than optimal orbits, where they either just operate in a compromised fashion or have to rely on an in-space bus to carry them the rest of the way. Virgin Orbit aims to be affordable enough that small satellite clients can use it to take them exactly where they need to go. He also added that because of the design of its in-air launcher, it’s flexible in terms of launch sites, which basically means it can take off and fly a mission from wherever a Boeing 747 can operate – which definitely isn’t true of any traditional rocket operator.

As Hart also noted, the number of companies that are actually flying to space and delivering payloads on behalf of customers is still tiny – there are a lot of companies working towards that goal, but few who’ve actually succeeded, even in a test mission. Virgin Orbit could join that elite club tomorrow – provided everything goes well.

23 May 2020

Original Content podcast: The new ‘Kimmy Schmidt’ special is pointlessly interactive

In many ways, Netflix’s new “Unbreakable Kimmy Schmidt” special “Kimmy vs. the Reverend” is a delight.

For fans of the show, it’s a chance to catch up with Kimmy (Ellie Kemper), Titus (Titus Burgess) and all their other friends/nemeses on the eve of Kimmy’s wedding to Prince Frederick (Daniel Radcliffe).

Creators Robert Carlock and Tina Fey (along with a team of writers), deliver their usual barrage of delightful jokes, and even if you aren’t fully caught up, the special more-or-less stands on its own, pitting Kimmy against her old captor Reverend Richard Wayne Gary Wayne (Jon Hamm) as she searches for a hidden bunker of trapped girls.

And if this was just an hour of regular “Kimmy Schmidt,” your Original Content podcast hosts might have nothing but praise. instead, “Kimmy vs. the Reverend” adopts the same interactive format as the “Black Mirror” episode “Bandersnatch,” with viewers moving through a branching narrative based on their own choices.

The new special isn’t quite as maddening as “Bandersnatch,” — the underlying story is stronger, with fewer frustrating dead ends, and the writers play with the format in some fun ways. But it’s still hard to escape the feeling that the interactivity is mostly a pointless distraction.

Before we get to the review, we also discuss the news that HBO Max will be debut Zack Snyder’s legendary (or infamous) cut of “Justice League” and look at how reality TV has been affected by the COVID-19 pandemic.

You can listen to our review in the player below, subscribe using Apple Podcasts or find us in your podcast player of choice. If you like the show, please let us know by leaving a review on Apple. You can also send us feedback directly. (Or suggest shows and movies for us to review!)

If you want to skip ahead, here’s how the episode breaks down:
0:00 Intro
0:42 “Waco” listener response
3:24 “Justice League” discussion
14:04 Reality TV discussion
19:48 “Kimmy vs. the Reverend” review
35:22 “Kimmy vs. the Reverend” spoilers