Recently, a research team from Hokkaido University made significant progress in the complexity study of the Hitting Geodesic Intervals (HGI) problem. The HGI problem aims to find a small set of ...

Not getting enough sleep has been linked to heart disease, high blood pressure, diabetes and stroke. It has also been shown ...

Tom Yeung here with your Sunday Digest. There’s a saying on Wall Street that the best time to buy is when there’s blood in ...