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Archivo del Autor: Belen De Leon

Lime brings electric scooters to LA

While electric scooter startups are at a standstill in San Francisco, Lime is taking its scooter service to Santa Monica, Calif. — competitor Bird’s home turf. Lime was planning to launch its new model of scooter that it built in partnership with Segway in San Francisco last month, it’s now debuting them in the Los Angeles area first.

These Segway-powered Lime scooters are designed to be safer, longer-lasting via battery power and more durable for what the sharing economy requires, Lime CEO Toby Sun told TechCrunch in May. Now, instead of a maximum distance of 23 miles or so, Lime scooters can go up to 35 miles.

“A lot of the features in the past on scooters were made for the consumer market,” Sun said. “Not for the shared, heavy-duty markets.”

On the safety side, Lime enhanced its night-light on both the front and back of the scooter, and has added a light to flash below the deck. Lime has also added an additional brake, to have one on both the front and rear wheels.

Lime, which also has its pedal-assist electric bikes out and about in the LA area, says this is the first multimodal transportation service in LA. This news comes following reports of Lime raising a $250 million round led by GV.


Source: TechCrunch

Read Google's AI ethics memo: "We are not developing AI for use in weapons" – CNET

CEO Sundar Pichai says the company will still work with the military, though.
Source: CNET

Facebook alerts 14M to privacy bug that changed status composer to public

Facebook has another privacy screwup on its hands. A bug in May accidentally changed the suggested privacy setting for status updates to public from whatever users had set it to last, potentially causing them to post sensitive friends-only content to the whole world. Facebook is now notifying 14 million people around the world who were potentially impacted by the bug to review their status updates and lock them down tighter if need be.

Facebook’s Chief Privacy Officer Erin Egan wrote to TechCrunch in a statement:

We recently found a bug that automatically suggested posting publicly when some people were creating their Facebook posts. We have fixed this issue and starting today we are letting everyone affected know and asking them to review any posts they made during that time. To be clear, this bug did not impact anything people had posted before – and they could still choose their audience just as they always have. We’d like to apologize for this mistake”.

The bug was active from May 18th to May 27th, with Facebook able start rolling out a fix on May 22nd. It happened because Facebook was building a ‘featured items’ option on your profile that highlights photos and other content. These featured items are publicly visible, but Facebook inadvertently extended that setting to all new posts from those users.

The issue has now been fixed, and everyone’s status composer has been changed back to default to the privacy setting they had before the bug. The notifications about the bug leads to a page of info about the issue, with a link to review affected posts.

Facebook tells TechCrunch that it hears loud and clear that it must be more transparent about its product and privacy settings, especially when it messes up. And it plans to show more of these types of alerts to be forthcoming about any other privacy issues it discovers in the future.

Facebook depends on trust in its privacy features to keep people sharing. If users are worried their personal photos, sensitive status updates, or other content could leak out to the public and embarrass them or damage their reputation, they’ll stay silent.

With all the other issues swirling after the Cambridge Analytica scandal, this bug shows that Facebook’s privacy issues span both poorly thought-out policies and technical oversights. It moved too fast, and it broke something.


Source: TechCrunch

Google cuts election ads in Washington state following lawsuit – CNET

The state attorney general sued the search giant and Facebook earlier this week.
Source: CNET

NTSB releases preliminary findings on March's fatal Tesla Model X crash – Roadshow

While not totally conclusive, the findings seem to indicate that both the driver and the Autopilot system were at fault.
Source: CNET

Bad things happen when you train AI using ‘the darkest corners of Reddit’

MIT researchers trained an artificial intelligence using Reddit and you won’t believe what happened next. Just kidding. Of course you will. The worst things happened.

Norman, who naturally gets his name from the guest-murdering proprietor of the Bates Motel, is the “world’s first psychopath AI,” according to its creators at MIT. First, possibly, but certainly not the last. The creation is a kind of thought experiment designed to explore how the data we use to train machine learning algorithms ultimately influences its behavior.

In this case, the deep, endless well of human misery that is the internet was used to teach poor psychotic Norman the ways of the world.

“Norman suffered from extended exposure to the darkest corners of Reddit,” the researchers state, “and represents a case study on the dangers of artificial intelligence gone wrong when biased data is used in machine learning algorithms.”

In particular, the team used “an infamous subreddit […]that is dedicated to documenting and observing the disturbing reality of death.” That information had a fairly profound impact on Norman’s gig captioning photos (inkblots, in this case), when compared to neural networks trained on more standard data.

Here are a couple of those responses:

You get the gist, right? The rest can be found over here.

“When people say that AI algorithms can be biased and unfair,” the team explains, “the culprit is often not the algorithm itself, but the biased data that was fed to it.”


Source: TechCrunch

M17 delays IPO debut after pricing this morning on NYSE

M17 Entertainment, a Taipei-based live streaming and dating app group, priced its IPO this morning on the NYSE and was expected to open trading today according to their final press release. But with just a little more than two hours to go before market closing, it’s still not trading, and no one seems to know why.

An interview I had scheduled with the CEO earlier this afternoon was canceled at the last minute, with the company’s representative saying that M17 couldn’t comment since its shares were not yet actively trading, and thus the company remains under an SEC-mandated quiet period.

M17 has had a rocky non-debut so far. Originally targeting a fundraise of $115 million of American Depository Receipts (shares of foreign companies listed domestically on the NYSE), the company concluded its roadshow raising less than half of its target, for a final investment of $60.1 million. The company priced its ADR shares at $8 each, with each ADR representing 8 shares of the stock’s Class A security.

My colleague Jon Russell has covered the company’s rapid growth over the past three years. It was formed from the merger of dating app company Paktor and live-streaming business 17 Media. Joseph Phua, who was CEO of Paktor, became CEO of the joint M17 company following the merger. Together, the two halves have raised tens of millions in venture capital.

M17 provides live-streaming and dating apps throughout “Developed Asia”

The company’s main product is a live-streaming product where creators can build their fan bases and brands. Fans can purchase virtual gifts to send to their favorite artists, and those points are proving to be extraordinarily lucrative for the company. The company, according to its amended F-1 statement, has seen tremendous revenue growth, netting $37.9 million of revenue in the first three months of this year. The company has also been able to attract more live-streaming talent, increasing its contracted artists from 999 at the end of December 2016 to 7,719 at the end of March this year.

That’s where the good news ends for the company. Despite that revenue growth, operating losses are torrential, with the company losing $24.8 million in the first three months of this year. The company in its statement says that it has $31.4 million in cash and cash equivalents, giving it limited runway to continue operations without a strong IPO debut.

User growth has been mostly stagnant. Active monthly users has increased from 1.5 million to 1.7 million between March 31 of 2017 and 2018. What the company has succeeded in doing is monetizing those users much better. The percentage of users paying on the platform has more than doubled over the same time period, and the value of those users has increased more than 40 percent to $355 per user per month.

The big challenge for M17 is revenue quality. Live streaming represents 91.4 percent of the company’s revenues, but those revenues are concentrated on a handful of “whales” who buy a freakishly high number of virtual gifts. The company’s top 10 users represent 11.8 percent of all revenues (that’s $447,220 per user in the first three months this year!), and its top 500 users accounted for almost a majority of total revenues. That concentration on the demand side is just as heavy on the supply side. M17’s top 100 artists accounted for more than a third of the company’s revenue.

That concentration has improved over the past few months, according to the company’s filing. But Wall Street investors have learned after Zynga and other whale-based revenue models that the sustainability of these businesses can be tough.

Finally, one complication for many investors wary of the increasing use of dual-class stock issues is the governance of the company. Phua, the CEO, will have 56.3 percent of the voting rights of the company, and M17 will be a controlled company under NYSE rules according to the company’s amended filing. Class B shares vote at a 20:1 ratio with Class A share voting rights.

All of this is to say that while the company has had some dizzying growth in its revenue numbers over the past 24 months, that success is moderated by some significant challenges in revenue concentration that will have to be a top priority for M17 going forward. Why the company priced and hasn’t traded remains a mystery, and we have reached out for more comments.


Source: TechCrunch

Microsoft’s Surface Pen may never need recharging in the future

You may soon never need to worry about recharging your stylus. Microsoft patented a solar-powered stylus that can recharge itself while you’re using it to ink or draw by collecting the light emitted from your tablet’s display.

The post Microsoft’s Surface Pen may never need recharging in the future appeared first on Digital Trends.


Source: Digital trends

Nvidia’s ‘infinite resolution’ patent could change gaming forever

Nvidia filed a patent for a technology that could alter the way PC games look and perform. Nvidia calls it “infinite resolution” and it’s effectively a clever way of using vector graphics to replace static textures in games.

The post Nvidia’s ‘infinite resolution’ patent could change gaming forever appeared first on Digital Trends.


Source: Digital trends

The Comcast-Disney Battle Isn't Just Business—It's a Grand Human Drama

Rubert Murdoch and Brian Roberts aren’t just trying to increase their empires; they’re two men seeking the ultimate control
Source: Wired

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