- Implant Lets Patients Regrow Lost Leg Muscle
A new surgical procedure could help people suffering from debilitating wounds.
- Stem Cells from a Diabetes Patient
Researchers hope stem cells could one day treat chronic conditions like diabetes and Parkinson’s disease.
- Where’s the Next Heartbleed Bug Lurking?
OpenSSL, which the Internet depends upon, has a single full-time employee dedicated to keeping the software secure. Other projects are similarly understaffed.
- Agricultural Drones
Relatively cheap drones with advanced sensors and imaging capabilities are giving farmers new ways to increase yields and reduce crop damage.
- Startups Experiment with Ads That Know How You Drive
A mobile ad company plans to offer deals based on data collected from in-car apps.
- Neuromorphic Chips
Microprocessors configured more like brains than traditional chips could soon make computers far more astute about what’s going on around them.
- Liquid Metal Used to Reconnect Severed Nerves
Chinese biomedical engineers have used liquid metal to transmit electrical signals across the gap in severed sciatic nerves. The work raises the prospect of a new treatment for nerve injuries, they say. <
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.
A horrifying new AI app swaps women into porn videos with a click
Deepfake researchers have long feared the day this would arrive.
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