Researchers at the University of Michigan have created a lithium-ion battery from Kevlar fibers. Using Kevlar not only prevents fires but can store more power in the same space as traditional lithium-ion batteries or make them smaller for the same amount of power. Kevlar is best known as the stuff

Inmarsat (a UK satellite telecommunications company) has launched the second Global Xpress satellite (I5 series) into a super-synchronous transfer orbit at 04:02 GTM on Monday. It is 7m long and weighs 6.1 tonnes. The satellite was launched from Baikonur in Kazakhstan on board a Proton M rocket. Global Xpress is

WhatsApp is adding many changes day by day. For example, it has added blue ticks to check the readability of messages sent. But recently, users who have updated the latest version, experienced a little WhatsApp Emoji bug. The Whatsapp Number 6 bug causes the emoji’s for number 6 to display the