The best vampire movies of all time Since 1897, when Bram Stoker published Dracula, the archetypal tale of a Transylvanian count cursed to subsist on human blood in order to be blessed with ...

Dear Editor, Lithium-ion (Li-ion) battery has become a promising source to supply and absorb energy/power for many energy-transportation applications. However, Li-ion battery capacity would inevitably ...

VO2 max was once a fitness metric that only elite endurance athletes cared about. A growing body of research linking it to healthy ageing has changed that.