A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

A new drone called the "Joker" is set to strengthen Russia's attack and defense powers with its unique feature that can hibernate and stand idle for long periods but be readily available when it is ...

Design for testability (DFT) works to make a circuit more testable to ensure that it was manufactured correctly. Alfred Crouch explains the purpose of DFT in his book, Design-For-Test for Digital ICs ...

On June 25, four crew members will suit up and embark on a Mars mission, living for an entire year in a small 3D-printed habitat with only each other for company. But these space explorers won’t leave ...

Physicists have long struggled to explain why the universe started out with conditions suitable for life to evolve. Why do the physical laws and constants take the very specific values that allow ...