New technology alerts schools when students type words related to suicide. Should all schools use it? Or is it an invasion of privacy? By Jeremy Engle See what you remember about this ...

Historical timeline of the development of modern weapons starting at 1364 with the first recorded use of a firearm and ending in 1892 with the introduction of automatic handguns. 1364 - First ...

In “Theater of Thought,” he talks to scientists and other experts about consciousness, quantum computing and whether parrots understand human speech. By Alissa Wilkinson Aaron Taylor-Johnson ...