PM Narendra Modi, Ashraf Ghani inaugurates Afghan-India Friendship Dam
Prime Minister Narendra Modi and Afghanistan President Ashraf Ghani jointly inaugurated the Afghan-India Friendship Dam in Herat province in Western Afghanistan.
A team of scientists from Harvard University (United States) has created a unique bionic leaf that uses sunlight (solar energy) to split water molecules into oxygen and hydrogen and hydrogen-eating bacteria to produce liquid fuels from CO2.