Feel uncomfortable sharing your personal phone number with everyone who needs to reach you? Try these apps, which allow anyone to quickly generate disposable numbers. I've been writing about ...

The oldest mathematics journal in the Western Hemisphere in continuous publication, the American Journal of Mathematics ranks as one of the most respected and celebrated journals in its field.

America's greatest unsolved code leads to a $60million treasure - but no one has been able to crack it for 180 years. The mystery of the Beale ciphers begins in 1885, when a small pamphlet with three ...

American Bitcoin, a bitcoin mining and accumulation business backed by President Trump’s two eldest sons, jumped on its first day of trading Wednesday as investors scooped up shares of the ...