For comparison, they also analyzed samples from five other asteroid impacts from the last 541 million years, samples from ancient Archaean-age (3.5 – 3.2 billion-years-old) impact-related spherule ...
New Delhi [India], August 29: Spherule Foundation and Fedbank Financial Services Ltd. have launched Umeed, a CSR initiative designed to support 700 women entrepreneurs across India. This program will ...