Scientists have long considered ketones (a fundamental chemical class) and esters (molecules formed when an acid reacts with an alcohol) to be locked treasure chests of possibilities. Ubiquitous ...

Joby successfully completed static load testing of the tail structure, marking the first time the company has tested a major aerostructure of its aircraft for-credit with FAA representatives present.

Before there were graphical user interfaces, command-line interfaces were used to issue commands to a computer. Programs that handle the user interface are called command language interpreters, often ...