Stabilizing an inverted pendulum is a classic problem in control theory, and if you’ve ever taken a control systems class you might remember seeing pages full of differential equations and bode diagrams just to describe its basic operation. Although this might make such a system seem terribly complicated, actually implementing Read more…
Baidu, the Chinese internet giant that became known for its search engines, is making some big strides in autonomous driving. Starting this week, the public can ride its robotaxis in Wuhan between 7 am and 11 pm without safety drivers behind the wheel. Previously, its unmanned vehicles could only operate Read more…
The world is now awash in chips. The oversupply marks a sharp turnaround from a global shortage during two years of supercharged demand. Consumer appetite for electronics has weakened against a backdrop of rising interest rates, a falling stock market and recession fears. Chip inventories are swelling, mirroring what is Read more…
Deep brain stimulation is already used to treat severe cases of epilepsy and a few movement disorders such as Parkinson’s. But depression is more complicated — partly because we still don’t fully understand what’s going on in the brain when it occurs. “Depression is a complex illness,” says Patricio Riva Read more…
The chief executive of one of Europe’s biggest insurance companies has warned that cyber attacks, rather than natural catastrophes, will become “uninsurable” as the disruption from hacks continues to grow. Insurance executives have been increasingly vocal in recent years about systemic risks, such as pandemics and climate change, that test Read more…
Computer scientists from Stanford University have found that programmers who accept help from AI tools like Github Copilot produce less secure code than those who fly solo. From a report: In a paper titled, “Do Users Write More Insecure Code with AI Assistants?”, Stanford boffins Neil Perry, Megha Srivastava, Deepak Read more…
The Verge presents what it’s calling “an interview with an AI early adopter,” who is currently using ChatGPT not just to generate titles, but also the plots for their mysteries. For example, “I need four murder suspects with information about why they’re suspected and how they are cleared. And then Read more…