These ‘movies’ of proteins in action are revealing the hidden biology of cells

These ‘movies’ of proteins in action are revealing the hidden biology of cells

Since the 1950s, scientists have had a pretty good idea of how muscles work. The protein at the centre of the action is myosin, a molecular motor that ratchets itself along rope-like strands of actin proteins — grasping, pulling, releasing and grasping again — to make muscle cells contract. The basics were first explained in … Read more

Motorola’s new Edge 50 Pro bares all in latest leak, revealing specs and features

Motorola’s new Edge 50 Pro bares all in latest leak, revealing specs and features

An avalanche of information has recently leaked for Motorola’s upcoming flagship smartphone, the Edge 50 Pro revealing nearly everything from specs to features. The company posted a few teasers on its Indian X account (the platform formerly known as Twitter) of what the device will be capable of. But much of the details actually come … Read more