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Archivo del Autor: Belen De Leon

Facebook will cut off access to third party data for ad targeting

In a surprise change, Facebook will give up one major data source that the company uses to help advertisers target relevant users on the platform. The company just announced that it will end a feature called Partner Categories, launched back in 2013 out of a partnership between Facebook and major data brokers.

Third party data helps Facebook further atomize its user base into meaningful segments for advertisers. As TechCrunch explained when the data partnership first launched:

“Through new partnerships with top online and offline purchase data providers Datalogix, Epsilon, Acxiom, and BlueKai, Facebook is now allowing advertisers to target hashed lists of existing and potential customers, and categories like role-playing gamers or soda drinkers.”

Facebook confirmed to TechCrunch that the change is permanent, not a temporary precaution. In order to leverage the deep pool of data Facebook collects on users, the company mixes information that it obtains from users themselves (Pages a user liked, for instance) with information from advertisers (membership status in a loyalty program, for example) and with data obtained from third party providers.

While Facebook feels comfortable with the integrity of its data sourcing within the first two categories, it feels less settled about dipping into these aggregate pools of third party data. The decision was issued in light of the company’s recent privacy concerns over third-party data mishandling.

Facebook Product Marketing Director Graham Mudd elaborated on the decision in a statement:

“We want to let advertisers know that we will be shutting down Partner Categories. This product enables third party data providers to offer their targeting directly on Facebook. While this is common industry practice, we believe this step, winding down over the next six months, will help improve people’s privacy on Facebook.”

Facebook clarified that it will still work with companies like Experian and Acxiom in order to measure ad performance and provide metrics, although it will also be conducting a review of those ongoing relationships. Facebook may also move toward sharing data in a shared server environment in order to offer further assurances of user privacy. As Mudd noted, the program will be discontinued in the coming months.


Source: TechCrunch

San Francisco will regulate electric scooter sharing

Electric push scooters have recently hit the streets of San Francisco. Over the last couple of weeks, LimeBike deployed some scooters in conjunction with local festivities in the city. And just yesterday, Bird launched its scooters in San Francisco. Spin has also deployed some scooters in the city. As it stands today, these scooters from companies like LimeBike, Spin and Bird are currently operating in a bit of a legal gray area.

That’s why the San Francisco Municipal Transportation Agency is currently looking to create legislation, in collaboration with SF Supervisor Aaron Peskin, to “create appropriate permits and requirements to regulate motorized scooter sharing in the public right-of-way,” an SFMTA spokesperson told TechCrunch. “In the meantime, shared scooters are not explicitly covered in the Transportation Code.”

In separate letters to Spin, LimeBike and Bird today, the SFMTA let each company know it is aware they have respectively placed shared electric scooters on the sidewalks.

“As you may know, the San Francisco Municipal Transportation Agency (SFMTA) is developing a permitting program for motorized scooter sharing systems,” SFMTA Director of Transportation Edward Reiskin wrote in the letter. “We request your cooperation as we finalize the legislation and permit application.”

The SFMTA is asking each company for their respective business plans, detailing how they will comply with the city’s requirements around the use of sidewalks, plazas and other public spaces. The SFMTA also wants the plans to describe if and how the scooters will use any bike racks or other existing infrastructure, if there will be any new types of infrastructure built, how it will ensure there’s not over-concentration of scooters in one area, how many scooters the companies plan to deploy and how the companies will ensure the scooters are maintained.

“We will not tolerate any business model that results in obstruction of the public right of way or poses a safety hazard,” Reiskin wrote.

Since these companies have already deployed their scooters, the SFMTA is asking to receive a response by the end of next week. While scooter sharing isn’t explicitly outlined in the city’s transportation code, it is illegal to place a scooter in a way that obstructs the sidewalk, the SFMTA spokesperson said. It’s also illegal to ride these scooters on sidewalks, and ride them without a helmet.

“The SFMTA would urge any potential operators of new transportation services to work closely with the SFMTA prior to launching a new program,” the spokesperson said. “While we welcome improved mobility options, we want to carefully consider the potential benefits and impacts of any new private transportation service to ensure that it serves the public interest.”

LimeBike, which unveiled its scooters last month, has been in communication with elected officials and the SFMTA, noting that there are no city ordinances that prohibit a shared scooter system in the city, a LimeBike spokesperson told TechCrunch. While the city works to regulate scooter sharing, LimeBike says it is a limited pop-up program.

“As a Bay Area headquartered company, LimeBike is fully committed to ensuring we are positive contributors to San Francisco,” the spokesperson said. “We are excited to continue working with the SFMTA, Board of Supervisors and community as the formal permit process is developed, to identify mobility solutions that meet the City’s equity goals and help connect all parts of the city.”

A JUMP bike alongside a Bird scooter in San Francisco

Earlier this year, the SFMTA granted an exclusive, 18-month permit to electric bike-sharing startup JUMP. The program is designed to enable the SFMTA to collect data and assess if a program like this will work in the long-term. Similar to what the SFMTA did around car sharing, the aim is to better understand the needs and impacts of this type of mobility service.

I’ve reached out to Spin and Bird and will update this story if I hear back.


Source: TechCrunch

Festo’s latest bio-inspired creations are a robo-bat and rolling robo-spider

Festo’s flashy biomimetic robots are more or less glorified tech demos, but that doesn’t mean they aren’t cool. The engineering is still something to behold, although these robot critters likely won’t be doing any serious work. Its latest units move in imitation of two unusual animals: a tumbling spider and a flying fox (think big bat).

The BionicWheelBot, when walking, isn’t anything we haven’t seen before: hexapodal locomotion has been achieved by countless roboticists — one recent project even attempted to capture the spontaneity of an insect’s gait.

But its next trick is new, at least if you haven’t watched the Star Wars prequels. It uses the legs on each side to form a wheel and propels itself with the last pair. Useful for getting downhill or blowing in the wind, as some spiders and insects in fact do.

It looks as if it can get going quite fast, and although it seems to me it would be in a fix if knocked over, it had no problem dropping off the end of the table and rolling on in the Festo video.

The other robo-critter is the BionicFlyingFox, modeled on the enormous fruit bats bearing that name. Like all flying creatures there is a great emphasis is on lightness and simplicity, allowing this robot (like its distant forebear, Festo’s bird) to flap around realistically and stay aloft for a time.

In imitation of the strong but light and flexible membrane that forms flying mammals’ wings, the Festo bot uses a modified elastane material (sort of a super-Spandex) that’s airtight and won’t crease or rip.

If you’re lucky, you might see one of these majestic robeasts demonstrated at a robotics conference one day.


Source: TechCrunch

New 'Westworld' trailer coming Thursday – CNET

In a super brief glimpse, HBO teases a new trailer for season two.
Source: CNET

Facebook probes reappearance of users' never-posted videos – CNET

Users downloading their Facebook archive are discovering the social network kept videos they recorded but never published.
Source: CNET

2018 New York Auto Show: Big reveals in the Big Apple – Roadshow

Production cars get us excited, concepts are fun and this year’s New York Auto Show is packed full of both.
Source: CNET

Facebook whistleblower's startup reportedly had access to data too – CNET

Christopher Wylie’s startup held the same data on 50 million Facebook users that Cambridge Analytica had, a report says.
Source: CNET

Nvidia CEO Jensen Huang clarifies Uber is not using its Drive platform

While Uber makes use of Nvidia hardware in its own self-driving automotive technology, it does not employ Nvidia’s Drive autonomous computing platform, which includes the GPU maker’s own real-time sensor fusion, HD mapping and path planning. Nvidia CEO Jensen Huang shared this information today during a Q&A session attended by reporters at the company’s GPU Technology Conference in San Jose.

“Uber does not use Nvidia’s Drive technology,” Huang said. “Uber develops their own sensing and drive technology.”

Huang also reiterated comments made during an earlier Q&A that Nvidia ceased its own testing on public roads (its fleet comprises only about 5 or 6 vehicles in total at any given time, the company points out) out of an abundance of caution, and simply because it’s good engineering practice to pause and reflect when a new variable is discovered in any engineering problem.

The Nvidia CEO also clarified that Nvidia stopped its testing only “almost a day or two” after the accident occurred, as soon as “the news became clear to us,” and not only when news broke publicly earlier this week that its testing program had been suspended.

“If there’s an incident that happened that is a new piece of information that you can learn from, you should pause and learn from it,” Huang added. “I think everybody in the industry should – there’s no question in my mind, that everyone in the industry should pause to look at the situation, learn from it. Pause, just take a pause.”

Others running self-driving test programs on public roads, including Toyota Research Institute, have also paused, but some, including Waymo and Intel, have instead publicly declared that their own systems wouldn’t have failed where Uber’s did in this instance, and have continued their own testing programs on public roads.


Source: TechCrunch

ASRock’s four add-in graphics cards are based on AMD’s Radeon RX 500 Series

ASRock introduced its Phantom Gaming series, a family of graphics cards based on AMD’s Radeon RX 500 Series released in 2017. There are four models in all, each providing three switchable speeds: Silent, normal, and overclocked.

The post ASRock’s four add-in graphics cards are based on AMD’s Radeon RX 500 Series appeared first on Digital Trends.


Source: Digital trends

The Las Vegas strip’s first legit esports arena just opened for business

On the south end of the Vegas strip, a different kind of gaming is taking root. At the Luxor casino, the Esports Arena Las Vegas just opened its doors, occupying the former home of the LAX nightclub. Following a special event on March 22, the arena, owned by Allied Esports, opened for regular operations on Monday, March 26.

Allied Esports is a joint venture of Chinese gaming companies Ourgame International, KongZhong and iRena that aims to build a global network of at least 10 esports arenas over three to five years. The effort is just the latest sign that yes, esports is mainstream now and its momentum — and its accompanying business ventures — will only ramp up from here.

The 30,000-square-foot space is custom-built to accommodate the flashy, massive events that have come to define the esports world, including an in-house “network TV quality” production studio replete with 24 cameras and a two-story LED TV wall. In addition to console and PC gaming stations, the arena also boasts competitive VR gaming via two immersive Virtuix Omni machines and free retro gaming. The modern forward or backward-gazing gamer should have plenty to do, even beyond events like a kick-off weekend Super Smash Bros. tournament with $25,000 on the table.

In true Vegas fashion, the space is accompanied by a gamer-themed menu from chef José Andrés, an avid gamer himself. The space will host big events while also being open to normal non-pro gamers, who can buy a $25 all-you-can-play gaming pass. The fresh space in the Luxor joins other major dedicated gaming venues like Blizzard’s new LA area Overwatch arena and Allied Esports sibling spaces in Orange County, Beijing and Shenzen, with another location set to open next month in downtown Oakland.

Dedicated competitive gaming spaces, oddities just a few years ago, are now springing up all over, moving esports away from traditional sporting venues and into increasingly high-profile purpose-built spaces.


Source: TechCrunch

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