Every February, Americans celebrate Black History Month. It was established in 1926 by Carter G. Woodson, a historian who wanted to ensure that important contributions made by A...

Creating batteries that are smaller, cheaper, rechargeable and most importantly environmentally friendly has been the holy grail for engineers across the globe for many years. N...

Every February 27, the world observes International Polar Bear Day. Started ten years ago by US-based nonprofit Polar Bear International (PMI) it is observed to raise awareness ...