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.

Millions of people around the globe suffer from food insecurity, and experts say that number could increase as the climate changes. The founders of AeroFarms say its technology, which includes a ...

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; ...