The lungs that Dr. Ankit Bharat took out of Tadd Crosslin, a 49-year-old father of twins, were marred with billions of cancer cells. They were “perhaps the most diseased that we’ve ever seen,” said ...

RR is a generator of syntax diagrams, also known as railroad diagrams. It is a self-contained tool with both a browser-based GUI and a batch mode. Besides generating diagrams from EBNF rules, RR also ...

Here, we chart the evolution of the science of optical refrigeration in rare-earth-doped solids and semiconductors from its origins through to the present day. There are several factors that limit ...

Sjögren’s antibody testing is done using a blood sample. It checks antibody levels, including anti-SS-A (also called anti-Ro) and anti-SS-B (also called anti-La). Anti-SS-A and anti-SS-B are ...

It's not all RTS games, to be clear. If grand strategy is your thing, Europa Universalis 4 is 90% off ($5/£4/€5) and Victoria 3 is half price ($25/£21/€25). If you enjoy misery and don't ...

Under a settlement reached in 1982, AT&T was allowed to keep its long-distance service. In 1984, the company's local telephone service was broken up into seven Baby Bells as part of the agreement.