Author: Tech Support

Exclusive: Facebook to finally explain the decisions of its news feed algorithm (Laurence Dodds/Telegraph)

Laurence Dodds / Telegraph: Exclusive: Facebook to finally explain the decisions of its news feed algorithm  —  Facebook will finally begin telling its users why posts appear in their news feeds as it seeks to assuage public concerns about the spread of fake news and its influence over billions of people’s reading habits. Exclusive: Facebook

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A profile of payment card services startup Marqeta, which according to a source has doubled its revenue every year since 2016, reaching close to $150M in 2018 (Jeff Kauflin/Forbes)

Jeff Kauflin / Forbes: A profile of payment card services startup Marqeta, which according to a source has doubled its revenue every year since 2016, reaching close to $150M in 2018  —  n the spring of 2015, Jason Gardner, the founder of Marqeta, a payments processor, left a grim board meeting and went for a

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Hackaday Links: March 31, 2019

You can now make flexible circuit boards of unlimited length. Trackwise was contracted out for making a wiring harness for the wing of a UAV and managed to ship a 26 meter long flexible printed circuit board. This is an interesting application of the technology — UAVs are very weight sensitive and wiring harnesses are

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Proxy, a startup that is building a mobile identity layer on top of Bluetooth LE for keyless entry and more, raises $13.6M Series A led by Kleiner Perkins (Josh Constine/TechCrunch)

Josh Constine / TechCrunch: Proxy, a startup that is building a mobile identity layer on top of Bluetooth LE for keyless entry and more, raises $13.6M Series A led by Kleiner Perkins  —  You know how kings used to have trumpeters heralding their arrival wherever they went?  Proxy wants to do that with Bluetooth. Proxy,

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Build Your Own Metal Roller

Metal fabrication is a useful skill to have. There’s plenty you can achieve in your workshop at home, given the right tools. There’s lathes for turning, mills for milling, and bandsaws and dropsaws for chopping it all to pieces. But what do you do if you need to make hoops and bends and round sections?

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Care.com, the largest site in the US for finding caregivers, scrubbed ~46,594 or ~72% of day-care centers claiming to have a state license, after a WSJ inquiry (Wall Street Journal)

Wall Street Journal: Care.com, the largest site in the US for finding caregivers, scrubbed ~46,594 or ~72% of day-care centers claiming to have a state license, after a WSJ inquiry  —  Online child-care marketplace Care.com removed from its site tens of thousands of unverified day-care center listings just before a WSJ investigation was published. Care.com,

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Zuckerberg's op-ed on regulations rings somewhat hollow because Facebook can already make plenty of improvements in the areas mentioned without government help (TechCrunch)

TechCrunch: Zuckerberg’s op-ed on regulations rings somewhat hollow because Facebook can already make plenty of improvements in the areas mentioned without government help  —  It’s been a busy day for Facebook exec op-eds.  Earlier this morning, Sheryl Sandberg broke the site’s silence around the Christchurch massacre … Zuckerberg's op-ed on regulations rings somewhat hollow because

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A Weather Station Fit For A PDP-11

The Digital Equipment Corp. PDP-11/70 is a masterpiece of Cold War-era industrial design. This microcomputer was the size of one or two modern server racks depending on configuration, and the front panel, loaded up with blinkenlights, was clad in a beautiful rose and magenta color scheme. The switches — the ones you used to toggle

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Rakuten's stake in Lyft is now worth $2.46B, GM's $1.46B, Fidelity's $1.45B, a16z's $1.18B, Alphabet's $924M, Logan Green's $655M, and John Zimmer's $452M (Alison Griswold/Quartz)

Alison Griswold / Quartz: Rakuten’s stake in Lyft is now worth $2.46B, GM’s $1.46B, Fidelity’s $1.45B, a16z’s $1.18B, Alphabet’s $924M, Logan Green’s $655M, and John Zimmer’s $452M  —  Lyft might not be making any money, but its investors and executives certainly are.  —  Shares of Lyft Inc. gained 8.7% on their first-ever … Rakuten's stake

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How Instagram became the default way some connect with new friends: it's more casual than LinkedIn, while offering more info and less risk than phone numbers (Taylor Lorenz/The Atlantic)

Taylor Lorenz / The Atlantic: How Instagram became the default way some connect with new friends: it’s more casual than LinkedIn, while offering more info and less risk than phone numbers  —  The app has become the default way to connect with new friends, dates, or business contacts.  —  When Chris Rackliffe … How Instagram

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Squeezebox Comes To The ESP

Streaming music may now come from somewhere in the cloud to an app on your phone and be sent to the client built in to almost every entertainment device you own, but there was a time when the bleeding edge lay in dedicated streaming device that connected to your existing set-up. One of the players

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