Year: 2019

04 Feb 2019

YouTube expands test of its Instagram-like Explore tab to more devices

YouTube is expanding the test of its “Explore” feature, a new discovery tool it first introduced as an experiment within its iPhone app last year. Similar to Instagram’s Explore page, the new YouTube feature aims to introduce users to a diverse set of personalized recommendations so they can more easily find something new to watch. The test is now available across devices, and has been updated to also suggest smaller, up-and-coming YouTube creators, the company says.

The changes to Explore were announced in a recent Creator Insiders video, where the company shares ideas it’s thinking about or testing ahead of a public debut — like a change to the “dislike” button, for example.

Last year, the company published a video to Creator Insiders where it talked about a plan to develop a new place within the YouTube app that would help people broaden their horizons when looking for something different to watch.

Today, YouTube’s recommendation technology relies heavily on past viewing activity and other in-app behavior to make its content suggestions, the company explained. With the Explore tab, however, YouTube aims to widen recommendations to include various topics, videos and channels you may not have otherwise encountered.

For instance, the Explore section might recommend videos about high-end cameras after you watched videos about telescopes. Or it might recommend videos about kittens or puppies because you watched other animal videos.

When YouTube launched Explore last year, the test was only rolled out to 1 percent of YouTube’s iPhone app users.

On testers’ devices, Explore replaces the Trending tab in the app’s navigation at the bottom of the screen. The section of Trending videos then became just another sub-category within Explore, alongside other top-level sections like Gaming, Movies, Music, Originals and more.

While Explore was initially available only to iPhone users, the test has now gone live across devices, including iPhones, iPads, Android phones and tablets and on the desktop, YouTube confirmed to TechCrunch. But it’s still only available to a “small amount” of testers, the company says.

In addition, Explore has been updated to include a new section called “On the Rise,” which will feature up-and-coming YouTube creators.

Here, a shelf is shown showcasing creators with fewer than 10,000 subscribers. These suggestions are personalized to you, too, based on which channels you currently like and regularly watch.

Beneath the “Under 10K” section are other creators YouTube thinks you’ll like, based on your YouTube watch history as well as those whose channels are watched by other fans of your favorite creators.

These recommendations may include those channels with more than 10,000 subscribers, but there will be a cap on how many subscribers a creator can have to be categorized within this “On the Rise” section. (That cap is still TBD, though.)

We understand that while YouTube has expanded the experiment’s reach, it doesn’t yet have a definitive plan for rolling out to the public the Explore tab.

For now, Explore is still considered an experiment and the company is looking to gather more feedback before making a formal decision about the feature’s wider availability.

04 Feb 2019

VW’s Electrify America will use Tesla battery packs to lower charging costs

Electrify America, the entity set up by Volkswagen as part of its settlement with U.S. regulators over its diesel emissions cheating scandal, plans to install Tesla Powerpack battery systems at more than 100 of its electric vehicle charging stations this year.

Electrify America aims to use the Tesla Powerpacks to offset the cost of charging for customers. Owners of electric vehicles face high costs if they charge their vehicles during peak demand hours. The Tesla Powerpack battery systems store energy drawn from the grid during off-peak hours. That stored energy can then be used during peak demand hours when charging costs are higher. Each site will consist of a 210 kW battery system with roughly 350 kWh of capacity, according to Electrify America.

“Our stations are offering some of the most technologically advanced charging that is available,” Electrify America CEO Giovanni Palazzo said in a statement. “With our chargers offering high power levels, it makes sense for us to use batteries at our most high demand stations for peak shaving to operate more efficiently. Tesla’s Powerpack system is a natural fit given their global expertise in both battery storage development and EV charging.”

Electrify America has committed to investing $2 billion over 10 years in clean energy infrastructure and education. The VW unit expects to have 484 electric vehicle charging stations with more than 2,000 charging dispensers installed or under construction by July 1.

The company will begin the next phase of installations this summer.

Electrify America’s bet on Tesla battery systems illustrates the deep need for electric vehicle charging infrastructure that is low cost, easy to access and as fast as possible. It’s not enough to simply dot highways and urban areas with public chargers.

The deal also represents a small, yet possibly fruitful area for Tesla as it tries to grow its energy storage business.

Electrify America says it has designed its sites and electrical systems to enable future upgrades. Fast charging is part of that vision. The Electrify America charging system features liquid cooled-cable 350 kW chargers.  These chargers — which currently no EV can actually use — can theoretically charge a vehicle at speeds up to 20 miles per minute – seven times faster than today’s most commonly used 50 kW fast chargers.

Porsche Taycan, the automaker’s first all-electric vehicle, is designed to have an 800-volt battery that can take a 350 kW charge. The Taycan is coming out late this year.

Electrify America’s charging locations will have an average of five charging dispensers, with some having as many as 10. The highway stations will have a minimum of two 350 kW chargers per site, with additional chargers delivering up to 150 kW.

04 Feb 2019

Google brings Chrome OS Instant Tethering to more Chromebooks and phones

Tethering your laptop and phone can be a bit of a hassle. Google’s Chrome OS has long offered a solution called Instant Tethering that makes the process automatic, but so far, this only worked for a small set of Google’s own Chromebooks and phones, starting with the Nexus 6. Now Google is officially bringing this feature to a wider range of devices after testing it behind a Chrome OS flag for a few weeks. With this, Instant Tethering is now available on an additional 15 Chromebooks and more than 30 phones.

The promise of Instant Tether is pretty straightforward. Instead of having to turn on the hotspot feature on your phone and then manually connecting to the hotspot from your device (and hopefully remembering to turn it off when you are done), this feature lets you do this once during the setup process and then, when the Chromebook doesn’t have access to a Wi-Fi network, it’ll simply create a connection to your phone with a single click. If you’re not using the connection for more than 10 minutes, it’ll also automatically turn off the hotspot feature on the phone, too.

Tethering, of course, counts against your cell plan’s monthly data allotment (and even most “unlimited” plans only feature a limited number of GB for tethering), so keep that in mind if you decide to turn on this feature.

You can find the full list of newly supported devices, which include many of today’s most popular Android phones and Chromebooks, below.

04 Feb 2019

Daily Crunch: Google launches Live Transcribe

The Daily Crunch is TechCrunch’s roundup of our biggest and most important stories. If you’d like to get this delivered to your inbox every day at around 9am Pacific, you can subscribe here:

1. Google intros a pair of Android accessibility features for people with hearing loss

Live Transcribe is, perhaps, the more compelling of the two offerings. As its name implies, the feature transcribes audio in real time, so users with hearing loss can read text, in order to enable a live, two-way conversation.

Meanwhile, Sound Amplifier is designed to filter out ambient and unwanted noise, without boosting the volume on already loud sounds.

2. Amazon’s Audible brings Choose Your Own Adventure stories to Alexa devices

These are professionally performed, voice-controlled narratives from the publisher of the original Choose Your Own Adventure book series, ChooseCo.

3. Bird CEO on scooter startup copycats, unit economics, safety and seasonality

“2018 was about scaling,” he said. “2019 is about really focusing on the unit economics of the business.”

4. Crypto exchange Kraken acquires Crypto Facilities

This nine-figure deal is Kraken’s biggest acquisition to date. Following the deal, some Kraken users can now access both spot and futures trading.

5. Why no one really quits Google or Facebook

Danny Crichton weighs in on the latest Facebook and Google scandals. Rather depressingly, he argues that nothing will change.

6. Watch the tech-centric Super Bowl ads from Amazon, Microsoft and others

This year’s theme: Sad robots.

7. Your Monday podcast roundup

This week, Equity looks at $100 million funding rounds for everyone, Mixtape discusses allegations that Oracle underpaid minority employees and Original Content reviews the creepy Netflix series “You.”

04 Feb 2019

Firefox will soon mute all autoplaying videos

There are many things worse than autoplaying video and audio on the web. The world is a messy place, after all. But it sure is distracting when you surf to a website and suddenly some video starts playing at full volume. Google’s Chrome browser and Microsoft Edge both offer tools to disable these annoyances and, starting with the launch of its next version in March, Mozilla’s Firefox browser will, too.

By default, Firefox will mute any audible audio and video when you arrive at a new site unless you actively initiate the audio through clicking the “play” button, for example. Mozilla has decided to allow muted autoplay, though, which is still annoying and eats up bandwidth, but it’s significantly less disruptive to your workflow than audible autoplays.

As Mozilla engineer Chris Pearce writes today, this new feature will go live with the launch of Firefox 66. He also stresses that users can always choose to opt out of this for specific sites. To do so, you only have to click on the new icon that will pop up in the Firefox URL bar whenever the browser blocks an autoplaying video or audio clip.

One exception here is sites where users allow the browser to access their camera and microphone. Those are typically sites for audio and video conferences using web technologies like WebRTC, so this exception makes sense.

If you are a Firefox user, this is surely a reason to rejoice. If you are a developer who uses autoplay videos on your sites, now is the time to repent and change your ways.

04 Feb 2019

Amazon’s 2018 acquisitions totaled $1.65B, led by PillPack and Ring

Amazon’s annual 10-K filing with the U.S. Securities and Exchange Commission confirmed the high prices the e-commerce giant paid for its two biggest M&A deals last year. According to the filing, the company paid approximately $839 million in cash for Ring and $753 million for PillPack, with all other acquisitions totaling $57 million.

GeekWire was first to spot and report on the filing.

Amazon bought Ring in the early part of the year to shore up its smart home business shortly after its 2017 acquisition of Blink. The deal was then reported to be worth more than a billion dollars. The PillPack deal, meanwhile, took place last summer, and came in around “just under a billion.”

The new filing, however, lists the acquisition prices as “net of cash acquired,” meaning it’s taking into account the cash and liabilities the acquired companies had on the books at the time of their deals. That’s why the final totals are lower than had been reported.

Amazon didn’t detail the prices paid or names of its other 2018 acquisitions, but said the focus was on acquiring “technologies and know-how to enable Amazon to serve customers more effectively.” Some of these had been discovered, though, including Amazon’s acquisition of Tapzo in India for $40 million and cybersecurity company Sqrrl, for example.

At $1.65 billion, this is Amazon’s second biggest year ever for acquisitions, following 2017, when it spent more than $13 million to buy Whole Foods.

04 Feb 2019

Periscope’s latest feature turns your broadcast into a radio talk show

When it comes to live streaming, the viewer contributions are pretty light. In Periscope, you can drop a comment of leave a floating heart icon, but there isn’t a deep way to contribute to a stream. Today, Twitter is rolling out a change to Periscope that hands broadcast viewers the microphone, allowing a video stream to bring audio-only call-ins from the audience.

To answer your first question, yes, Periscope is still around. To answer your second question, the streamer has to hand the microphone over to individual users, it’s not a free-for-all audio call, that would be unimaginably awful.

The feature seems to be a way to bring out deeper interactions with a streamer’s audience. The commenting systems on a lot of these live platforms turn into an indecipherable wall of text for most users even if the streamer is able to keep up with them, therefore the dialogue really ends up moving in whatever direction the broadcaster deems.

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In September, Periscope launched a feature that allowed users to serve up audio-only broadcasts, it was an interesting foray into a sort of live podcast, but this latest feature seems to be building that out a bit, bringing conversations with unseen participants to a standard periscope stream.

This feature brings a sort of talk radio vibe that can give a viewer an opportunity to really become part of what’s happening or contribute to the broadcast.

Twitter maintains that this feature sits firmly in its experimentation phase, but they want to see how Periscope users respond so they’re sending it out to all iOS and Android users. On desktop you’ll still be able to listen to the streams but you can’t participate just yet.

The company says that it’s looking to bring video-sharing to this feature and is flirting with these audio call-ins coming to the main Twitter app at some point in the future as well.

04 Feb 2019

Tesla’s $218M Maxwell acquisition aims to give its batteries a boost

Tesla has acquired energy storage company Maxwell Technologies in an all-stock deal valued at $218 million, a deal aimed at helping the electric automaker improve its batteries and lower costs as more competitors enter the market.

The offer will value each of Maxwell’s 45.9 million shares at $4.75. The merger is expected to close in the second quarter of 2019.

“We believe this transaction is in the best interests of Maxwell stockholders and offers investors the opportunity to participate in Tesla’s mission of accelerating the advent of sustainable transport and energy,” Maxwell CEO and President Franz Fink said in a company announcement.

Maxwell Technologies’ primary focus has been on ultracapacitors — energy storage devices that can charge and discharge rapidly, perform at a wide range of temperatures, have high power density and long operational life. In December, the company sold its high-voltage battery product line to Renaissance Investment Foundation for $55.1 million in cash and up to $15 million in potential future milestone payments.

The secret sauce is Maxwell’s dry electrode technology, which is used to make the ultracapacitors. The company says this dry electrode technology, which can be applied to batteries of varying chemistries, boosts performance and is more cost effective than the more commonly used wet electrode technology.

That application could give Tesla a boost in an increasingly competitive electric vehicle market. A number of automakers are introducing, or have introduced, electric vehicles in the past several months, including the Jaguar I-PACE, Audi e-tron SUV, Kia Niro EV and the Hyundai Kona.

“We are always looking for potential acquisitions that make sense for the business and support Tesla’s mission to accelerate the world’s transition to sustainable energy,” a Tesla spokesman said in an emailed statement.

Tesla CEO Elon Musk is a fan of uItracapacitors and has long viewed the technology as the possible path to a breakthrough in battery performance. He even tweeted back in 2013 that he was going to do his PhD at Stanford on ultracapacitors.

Tesla has put considerable effort and investment towards improving its batteries beyond this latest acquisition. In 2015, Tesla signed a 5-year exclusive partnership with Jeff Dahn, a leading lithium-ion battery researcher and professor at Dalhousie University in Nova Scotia. The exclusive partnership with Tesla will began in June 2016, after Dahn completed another research project.

04 Feb 2019

Instagram’s Adam Mosseri to meet UK health secretary over suicide content concerns

The still fresh-in-post boss of Instagram, Adam Mosseri, has been asked to meet the UK’s health secretary, Matt Hancock, to discuss the social media platform’s handling of content that promotes suicide and self harm, the BBC reports.

Mosseri’s summons follows an outcry in the UK over disturbing content being recommended to vulnerable users of Instagram, following the suicide of a 14 year old schoolgirl, Molly Russell, who killed herself in 2017.

After her death, Molly’s family discovered she had been following a number of Instagram accounts that encouraged self-harm. Speaking to the BBC last month Molly’s father said he did not doubt the platform had played a role in her decision to kill herself.

Writing in the Telegraph newspaper today, Mosseri makes direct reference to Molly’s tragedy, saying he has been “deeply moved” by her story and those of other families affected by self-harm and suicide, before going on to admit that Instagram is “not yet where we need to be on the issues”.

“We rely heavily on our community to report this content, and remove it as soon as it’s found,” he writes, conceding that the platform has offloaded the lion’s share of responsibility for content policing onto users thus far. “The bottom line is we do not yet find enough of these images before they’re seen by other people,” he admits.

Mosseri then uses the article to announce a couple of policy changes in response to the public outcry over suicide content.

Beginning this week, he says Instagram will begin adding “sensitivity screens” to all content it reviews which “contains cutting”. “These images will not be immediately visible, which will make it more difficult for people to see them,” he suggests.

Though that clearly won’t stop fresh uploads from being distributed unscreened. (Nor prevent young and vulnerable users clicking to view disturbing content regardless.)

Mosseri justifies Instagram’s decision not to blanket-delete all content related to self-harm and/or suicide by saying its policy is to “allow people to share that they are struggling even if that content no longer shows up in search, hashtags or account recommendations”.

We’ve taken a hard look at our work and though we have been focused on the individual who is vulnerable to self harm, we need to do more to consider the effect of self-harm images on those who may be inclined to follow suit,” he continues. “This is a difficult but important balance to get right. These issues will take time, but it’s critical we take big steps forward now. To that end we have started to make changes.”

Another policy change he reveals is that Instagram will stop its algorithms actively recommending additional self-harm content to vulnerable users. “[F]or images that don’t promote self-harm, we let them stay on the platform, but moving forward we won’t recommend them in search, hashtags or the Explore tab,” he writes.

Unchecked recommendations have opened Instagram up to accusations that it essentially encourages depressed users to self-harm (or even suicide) by pushing more disturbing content into their feeds once they start to show an interest.

So putting limits on how algorithms distribute and amplify sensitive content is an obvious and overdue step — but one that’s taken significant public and political attention for the Facebook -owned company to make.

Last year the UK government announced plans to legislate on social media and safety, though it has yet to publish details of its plans (a white paper setting out platforms’ responsibilities is expected in the next few months). But just last week a UK parliamentary committee also urged the government to place a legal ‘duty of care’ on platforms to protect minors.

In a statement given to the BBC, the Department for Digital, Culture, Media and Sport confirmed such a legal duty remains on the table. “We have heard calls for an internet regulator and to place a statutory ‘duty of care’ on platforms, and are seriously considering all options,” it said.

There’s little doubt that the prospect of safety-related legislation incoming in a major market for the platform — combined with public attention on Molly’s tragedy — has propelled the issue to the top of the Instagram chief’s inbox.

Mosseri writes now that Instagram began “a comprehensive review last week” with a focus on “supporting young people”, adding that the revised approach entails reviewing content policies, investing in technology to “better identify sensitive images at scale” and applying measures to make such content “less discoverable”. 

He also says it’s “working on more ways” to link vulnerable users to third party resources, such as by connecting them with organisations it already works with on user support, such as Papyrus and Samaritans. But he concedes the platform needs to “do more to consider the effect of self-harm images on those who may be inclined to follow suit” — not just on the poster themselves. 

“This week we are meeting experts and academics, including Samaritans, Papyrus and Save.org, to talk through how we answer these questions,” he adds. “We are committed to publicly sharing what we learn. We deeply want to get this right and we will do everything we can to make that happen.”

We’ve reached out to Facebook, Instagram’s parent, for further comment.

One way user-generated content platforms could support the goal of better understanding impacts of their own distribution and amplification algorithms is to provide high quality data to third party researchers so they can interrogate platform impacts.

That was another of the recommendations from the UK’s science and technology committee last week. But it’s not yet clear whether Mosseri’s commitment to sharing what Instagram learns from meetings with academics and experts will also result in data flowing the other way — i.e. with the proprietary platform sharing its secrets with experts so they can robustly and independently study social media’s antisocial impacts.

Recommendation algorithms lie at center of many of social media’s perceived ills — and the problem scales far beyond any one platform. YouTube’s recommendation engines have, for example, also long been criticized for having a similar ‘radicalizating’ impact — such as by pushing viewers of conservative content to far more extreme/far right and/or conspiracy theorist views.

With the huge platform power of tech giants in the spotlight, it’s clear that calls for increased transparency will only grow — unless or until regulators make access to and oversight of platforms’ data and algorithms a legal requirement.

04 Feb 2019

After 5 years, Microsoft CEO Satya Nadella has transformed more than the stock price

Five years ago today, Satya Nadella took over as CEO at Microsoft, and by most any measure has been wildly successful. It’s common to look at the stock price as the defining metric of Nadella’s tenure, but the stock price triumph has followed something more fundamental and harder to measure, how he changed the culture of the entire organization.

Nadella’s term at Microsoft has paralleled my own here at TechCrunch. I started in April of 2014, and in one of my first posts, I wrote about the difficulty of substantive change inside an organization the size of Microsoft. In those early moments of both of our tenures, I recognized a subtle shift was taking place, one towards service, something Microsoft hadn’t been exactly known for under his predecessors, Steve Ballmer and Bill Gates.

Microsoft’s five-year stock price journey under Satya Nadella. Stock chart: Yahoo Finance

But Nadella’s inauguration came at a time where technology itself was shifting, moving from a monolithic model where IT shopped mostly at one vendor, and they were a Microsoft shop or an Oracle shop or an IBM shop, buying a full stack of products, to one where they would subscribe to cloud services and choose the best of breed.

This was also happening agains the backdrop of the Consumerization of IT, where power was shifting from large administrative departments to users and teams. Nadella seemed to understand all of this.

The shift in strategy, as I wrote, probably began long before Nadella was handed the keys to the CEO office, but perhaps it took a different kind of leader like Nadella to turn that battleship that was Microsoft corporation. Every company has its own politics and biases and I’m sure Microsoft did as well, but Nadella seemed to manage those, reorganizing the company over time, and shifting priorities. It didn’t come without the pain of layoffs, including one in 2017 when thousands of employees people were let go. Long-time executives like COO Kevin Turner and head of Windows and devices, Terry Myerson, also left the company.

But Microsoft went from a company trying to compel customers to buy an all-Microsoft, all-the-time kind of approach to one that recognized it was important to work across platforms and to partner widely. To show how serious he was, a year after he started, Nadella set aside his differences with Marc Benioff and Salesforce, and appeared at Dreamforce, Salesforce’s massive customer conference. That was hugely symbolic given the two companies had engaged in dueling lawsuits over the years, but this was a new day at Microsoft and Nadella was out to prove it.

In a quote, I’ve come back to a number of times over the years, Nadella laid out his new vision of cooperation. While he was going to compete fiercely of course, he was also going cooperate where it made sense because customers demanded it, and under Nadella it was all about the customer.

“It is incumbent upon us, especially those of us who are platform vendors to partner broadly to solve real pain points our customers have,” Nadella said at the time. He wasn’t ceding markets, or failing to compete when it mattered, but he also recognized to make customers happy, he had to partner when it made sense.

Back in the days before Satya, partners and developers talked about a much more hostile environment where it was difficult to get things done, to get the resources they needed and the attitude was not one of cooperation, but almost hostility. That changed under Nadella and he should get credit for that.

That all matters, of course, because in the age of the cloud, Nadella’s Dreamforce quote is spot on. Customers expect vendors to cooperate. They expect open APIs. They expect the platform to be friendly to developers — and under Nadella’s leadership, all of this has happened.

The company has also paid closer to attention to issues like accessibility, with features such as real-time captions and the new Xbox adaptive controller. Microsoft has instituted programs under Nadella to use AI to improve accessibility, and he has also spoken frequently about responsible AI development.

Nadella has also led an aggressive acquisition strategy using his company’s cash to buy companies big and small. The splashiest acquisitions were LinkedIn for a whopping $26.2 billion in 2016 and Github for $7.5 billion last year, but there have been a host of much smaller purchases, most for well under a billion dollars, that have filled in holes around security, developer productivity, gaming and a wide variety of cloud services.

It exceedingly difficult to successfully navigate these kinds of broad cultural changes inside a large organization, and while it is probably still a work in progress, Nadella has been mostly effective to this point. The stock price has followed that broader change, but it is not the story here. The story is one of leadership and change management inside a large organization.