2019 was abundant in bold inventions in almost all areas of science and technology. We have selected for you 10 most important innovations, which, no doubt, will repeatedly prove themselves next year.

Medical imaging is cumbersome and expensive. But Butterfly iQ has shrunk ultrasound technology to the size of a chip, letting medical professionals simply plug the portable probe into their phone; ...

Technology often works to disrupt sleep, but Casper’s new app-linked Glow bedroom light is designed to get out of the way and let you rest. The first gadget from the company known for its mail-order ...