Uncategorized
- Health & Medicine
9/11 reflux
Up to 20 percent of 9/11 workers in New York City experience symptoms of gastroesophageal reflux disease, also called acid reflux.
- Tech
Crystal clear
Growing nanowires directly on a crystal might lead to high-density memory chips and transparent LEDs
- Math
Net advantage
When damaged, networks that seem resilient can still become inefficient to the point of being unusable.
- Astronomy
One star, five planets
With the discovery of a fifth planet circling the nearby star 55 Cancri, astronomers have found the most abundant—and heaviest—planetary system beyond the sun's.
