The research was published in Science Advances on 26 March. The study suggests that the postnatal period in the body is much longer than people tend to assume, says Jennifer Hall, who researches ...

I've been trying to get back into playing guitar and I've noticed one thing: Both the App Store and Google Play are replete with guitar-tuning apps that are full of either upsells or advertisements.

British startup Magdrive claims it can help with both, via a new propulsion system for spacecraft that will launch into space for the first time later this year and will be fueled by solid metal.

Question 1: What is the significance of the date 21 March? If you answered Harmony Day, you would be right, but also not quite right. Question 2: Which countries celebrate Harmony Day?

Several startups, including Factorial Energy, QuantumScape, and SES AI, have advanced to the sample delivery and pilot runs for semi-solid or quasi-solid-state batteries, with the first-generation ...