Usain Bolt was once asked whether he could compete in an 800m race against Mo Farah. Bolt, 38, is often regarded as the most successful sprinter of all time, having won eight Olympic gold medals ...

Usain Bolt's long-standing 100m world record could be under threat if World Athletics makes a change to the rules. Usain Bolt has already made his feelings clear on being stripped of accolades ...

“Spiders make very little silk and are quite territorial. So, the only way to do it is to make microbes that make the protein,” said David Breslauer, cofounder and chief technology officer at Bolt ...

bolts must be tightened to a torque, but the relationship between tension and torque depends on many factors, such as lubrication, finish, accuracy of thread forms, etc. These factors add an ...