It affects 17 to 35 percent of the world's population
Discoveries could lead to next-generation solar cells that are cheaper and more efficient than current commercial panels
Oscillations may facilitate recovery
Every 9 hours, it suddenly gets brighter
How easy to find are we?
...and lead to a vision-robbing condition, French health authority warns
The chemical involved, which produced enough light to read a book by, is the same as is used by fireflies to create their characteristic shine!
In Athens the event will be noted at the Acropolis