LRADs can transmit messages over long distances, but they can also emit extremely loud, high frequency sounds capable of causing pain, disorientation or psychological distress. While they have uses in ...

If your husband does predecease you, you would also be entitled to 100% of his Social Security amount. You would still be ...

Many climate scientists call our current epoch the “Anthropocene” — the first human-driven climate era. Many technologists ...

The most famous museum in the world used an incredibly insecure password to protect its video surveillance system. Here's how ...

Learn the steps to change your name and gender marker on California government IDs. Understand the requirements and processes ...

Five minutes. One word. One chance. This is the challenge Adam Grabowski often poses to himself writing on a typewriter. You ...

If your screentime is getting scary, try out some of these fun pastimes and productivity options (that don't require your ...

If your screentime is getting scary, try out some of these fun pastimes and productivity options (that don't require your ...

From homework to emotional advice, teens are turning to AI instead of each other — and it’s eroding real learning and ...

What does changing your name or gender marker on official government documents now entail? KQED spoke to a lawyer about what ...

The tech analyst Fred Hickey developed a cult following during the excesses of the dotcom era. The current craze has similar ...