HONOLULU (KHON2) — Mole Day is a special day in the world of chemistry, and it’s celebrated each year on Oct. 23 between the hours of 6:02 a.m. to 6:02 p.m. This day honors Avogadro’s number, which is ...
How does one go about finding a seemingly extinct, sand-dwelling mole that hasn't been seen in nearly 90 years? With the help of a dog and DNA, of course! Scientists in South Africa have rediscovered ...