- Lens-Free Camera Sees Things Differently
An itty-bitty camera could bring sight to the Internet of things.
- New Approach Could Stop Websites from Leaking or Stealing Your Data
A system called Mylar makes it possible to build online services that can never decrypt or leak your data.
- What Zuckerberg Sees in Oculus Rift
Facebook acquired Oculus Rift because it believes virtual reality could be the next big thing after mobile.
- Academics Spy Weaknesses in Bitcoin’s Foundations
Game theory suggests the rules governing Bitcoin may need to be updated if the currency is to endure.
- Coming Soon: Android Apps for Wearable Devices
Developers and designers are now building apps for Google’s smart watch platform.
- How Advanced Mobile Networks Could Power Themselves
Cellular networks guzzle electricity and diesel fuel, but researchers are showing how new versions could be cleaner but still reliable.
- The Curious Nature of Sharing Cascades on Facebook
Most content on Facebook is shared a few times but some can be shared millions of times. Now computer scientists are beginning to understand the difference. <
Forget dating apps: Here’s how the net’s newest matchmakers help you find love
Fed up with apps, people looking for romance are finding inspiration on Twitter, TikTok—and even email newsletters.
How AI is reinventing what computers are
Three key ways artificial intelligence is changing what it means to compute.
These weird virtual creatures evolve their bodies to solve problems
They show how intelligence and body plans are closely linked—and could unlock AI for robots.
We reviewed three at-home covid tests. The results were mixed.
Over-the-counter coronavirus tests are finally available in the US. Some are more accurate and easier to use than others.
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