Happy Mole Day. Yes. Mole Day. Just about every month this is some special day. There's Gravity Day, e-Day, Pi-Day, and Talk Like a Pirate Day. Mole Day celebrates the mole unit. That same mole you ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Tara S. Carpenter, University of Maryland, Baltimore County and Gabriella Balaa, ...

Scientific units are set to receive their biggest shake-up since the inception of the modern metric system in 1960. The International Bureau of Weights and Measures (BIPM) -- one of three committees ...

The Security Service of Ukraine has exposed a "mole" of an elite special unit of the FSB of the russian federation in the ranks of the Air Force of the Armed Forces of Ukraine. He turned out to be one ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...