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; ...

SPECIAL MENTION: Waterproof clothing tends to be stuffy to wear, which is why The North Face developed FUTURELIGHT. At first glance the company’s FUTURELIGHT jacket might look like a traditional ...