Perplexity Patents lets people use natural language queries to cut through the dense, hard-to-parse language and surface the ...

"These findings reveal that the same stem cell population can follow antagonistic fates – exhaustion or expansion – depending ...

Up until now, the simulation hypothesis was deemed to be un-testable in philosophy and science and often dismissed as pure science fiction.

Alma reports that ADHD in women is often undiagnosed due to symptoms being mistaken for personality traits or stress; support ...

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...

Mavis Beacon Teaches Typing, released in 1987 and developed by Software Toolworks, is the quintessential typing game. It wasn't the first typing game, but it was among the first. Mavis Beacon Teaches ...