Paul Karason was an American man who became known around the world because the colour of his skin turned a deep blue shade. For most of his life, he had light skin and freckles, but after years of ...

Imagine a "smart fluid" whose internal structure can be rearranged just by changing temperature. In a new study published in Matter, researchers report a way to overcome a long-standing limitation in ...

Nanotechnology could be a new solution in art restoration, using nanoparticles for effective cleaning and stabilization with ...

February 13 - Israel has taken steps to help settlers acquire land in the occupied West Bank and widen its powers in parts of the territory where Palestinians have some self-rule - measures they said ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...