Scientists have found that a sliver of wood coated with tin could make a tiny, long-lasting, efficient and environmentally friendly battery. Scientists at the University of Maryland in US tested......
Lakshya withdraws from Hong Kong Open; Tanisha-Ashwini in last 16 IMAGE: Lakshya Sen is laid low by a back strain. Photograph: Kind courtesy Lakshya Sen/Twitter Indian women doubles pair of......
Saina Nehwal. Photograph: Michael Regan/Getty Images World No. 1 Saina Nehwal started her campaign with a hard-fought victory, while P V Sindhu eased through at the $200,000 Badminton Asia......