48 Hours In The Strange And Beautiful World Of TikTok
The video app offers an endless scroll of creativity and goofing off, told in 15-second snippets. What did five critics see when they went down the rabbit hole? Art, artistry and a lot of dancing.

The Canadian Genius Who Created Modern AI
For nearly 40 years, Geoff Hinton has been trying to get computers to learn like people do, a quest almost everyone thought was crazy or at least hopeless – right up until the moment it revolutionized the field. In this video, Bloomberg Businessweek’s Ashlee Vance meets the Godfather of AI.

How Psychology Is Just Catching Up With The Effects Of Online Hate
Lindsay Ellis is a video essayist. She makes videos commenting on films, TV shows, and other media. More than 860,000 people subscribe to her YouTube channel. But there is also this difficult aspect to what Ellis does: online hate.

A New Start-Up Wants To Use AI To Replace “Expensive, Architect-Designed” Homes
Tech start-up Higharc aims to “reinvent home design for the digital age.” The company uses iterative design to create “custom” 3D models and plans. Algorithmic design isn’t new to architecture, but it looks like Higharc seeks to do away with “expensive, architect-designed plans that take forever to produce.”

What Happens When Bitcoin Miners Take Over Your Town
Miners now pouring into Eastern Washington are building sites with tens of thousands of servers and electrical loads of as much as 30 megawatts, or enough to power a neighborhood of 13,000 homes. And in the arms race that cryptocurrency mining has become, even these operations will soon be considered small-scale.

The Bizarre Intimacy Of Video Chat
I spend my days staring into the faces and homes of my colleagues on my computer. I see what colors they’ve painted their walls, what sort of art they’ve chosen to hang up. I see whether they sit at a desk or on a couch. I watch them watch themselves, see them fix their hair, and straighten their posture.

Once Hailed As Unhackable, Blockchains Are Now Getting Hacked
More and more security holes are appearing in cryptocurrency and smart contract platforms, and some are fundamental to the way they were built.

MI.MU Gloves: Music Through Movement
MI·MU Gloves are the world’s most advanced wearable musical instrument, for expressive creation, composition and performance. Express yourself through gestures using wearable music technology, connect movement to sound in your own way and discover new forms of expression.

VW Car2X: Networked Driving Comes To Real Life
Volkswagen Car2X technology warns the driver of problems such as roadside breakdowns, the end of a traffic jam or the location of an accident. But also emergency braking situations: if a driver slams on the brakes, other vehicles are informed of sudden braking maneuvers by other traffic participants.

I Tried AirBnb’s Zaniest Online Experiences
Could the company’s latest play to own the experience economy transport me virtually around the world? I made sangria with drag queens in Portugal, meditated with sleepy sheep in Scotland, and visited stray dogs in Ukraine to find out just how far Zoom-powered travel could take me.

How Our Home Delivery Habit Reshaped The World
The great trick of online retail has been to get us to do more shopping while thinking less about it – thinking less, in particular, about how our purchases reach our homes. This divorce of a product from its voyage to us is perhaps the thing that Amazon has sold us most successfully.

How Governments Shut Down The Internet
Governments around the world are shutting down the internet, saying it’s needed to prevent protests or cheating on exams. But critics say blocking expression and access to information violates human rights. Here’s how internet shutdowns work.

‘Chronicle Is Dead And Google Killed It’
In early 2018, Google’s parent conglomerate Alphabet announced the birth of a new “independent” startup that was supposed to revolutionize cybersecurity. Chronicle, Google’s moonshot cybersecurity startup that was supposed to completely change the industry, is imploding.

Ramzan Kadyrov: Brutal Tyrant, Instagram Star
Ramzan Kadyrov is the leader of Chechnya. He is a Putin proxy that has been in charge of the Russian republic since 2007. Despite revelations about kidnapping, torturing and killing gay people, Kadyrov has continued to maintain an upbeat profile on Instagram, where he is a prolific user.

Sweden’s Cashless Society Dream Isn’t All It’s Cracked Up To Be
Just one per cent of Sweden’s GDP circulates as cash. As debates over the need for cash rage along lines of age, wealth and location, the country is looking to create a digital currency.

Lenovo Shows Off The World’s First ‘Foldable PC’
Lenovo has just announced what it says is the world’s first “foldable PC:” a prototype ThinkPad that iterates the foldable tech we’ve already seen from phones on a much bigger scale.

The Case For Making Low-Tech ‘Dumb’ Cities Instead Of ‘Smart’ Ones
There’s no concrete definition of a smart city, but high-tech versions promise to use cameras and sensors to monitor everyone and everything, from bins to bridges, and use the resulting data to help the city run smoothly. But what if we ditched the data and embraced ancient technology instead?

Inside The Apple Team That Decides Which Apps Get On iPhones
Before a developer can sell an app on the App Store, it must be approved by Apple’s app review team. The former head of App Store reviews discusses why apps get rejected, competition between Apple and developers, and planning for WWDC.

How Texas Instruments Monopolized Math Class
Some major textbooks feature illustrations of Texas Instruments–series calculators alongside the text, so students can use their Texas Instruments calculator with the lesson plan, emphasizing how deeply interwoven Texas Instruments remains with the educational hegemony.

AI Is Dreaming Up New Kinds Of Video Games
Game-making algorithms are almost as old as video games, but their use has typically been limited to generating terrain and other simple digital art. The next frontier is using increasingly sophisticated machine-learning techniques to design entirely new kinds of games that have, to date, evaded the human imagination.

Tim Westergren, Digital Radio Pioneer, Returns To Break The Music Industrial Complex
Disillusioned after leaving Pandora, Tim Westergren set out to create a better kind of streaming platform. His new Sessions app helps musicians get paid. Can he save struggling artists while redeeming himself?