Much to the delight of the mainstream media, there's a battle royal going on in physics. Over recent months, a fair bit of mud has been slung in the theoretical physics community over the issue of ...

When people are dropped into the most dangerous of conditions – as when disaster strikes, or during exploration of another planet – they generally have the highest number of needs and the lowest ...

Most U.S. states have legalized medical marijuana; many are also legalizing recreational use. Federal law still classifies marijuana as illegal, creating conflicting state and federal regulations.