The Chinese Solar Machine Layer by Layer Fire in the Library The Mystery Behind Anesthesia
Melissa Renée Schumacher (G)
The MIT Cube Club held its first cubing competition in November. Dozens of competitors from around the country gathered in 26-100 to test their prowess at solving Rubik's Cubes. Puzzles varied in difficulty; here contestants are solving 5x5x5 cubes.
Manufacturing in the United States is in trouble. That's bad news not just for the country's economy but for the future of innovation.
Our list of the 50 most innovative companies, including the following: