Agricultural by-products, such as straw, sawdust and corncobs, can be used to create environment friendly biofuel to power cars, scientists say.
A path-breaking technique to produce cheap second-generation biofuel from dead plant tissue is here which may finally help against rising fuel prices.
Researchers have made a breakthrough in developing second generation of biofuels; they have found a family of enzymes that can degrade hard-to-digest biomass into its constituent sugars.
Day in Pics: 28th March
Showbiz World - March 28, 2015
'Bharat Ratna' Atal Bihari Vajpayee