Peacemaker reached its penultimate episode of season two, which saw Christopher Smith’s friends rescue him from the Nazi-ruled alternate dimension. When he arrived back on his Earth, he turned over ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The universe could end not with a bang, but a whimper known as “false vacuum decay.” ...

Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...