Reading this -- no matter how large or small you've set the font size to, and no matter how dark the room you're in is -- is not going to permanently damage your eyes. And the number of carrots you eat per day isn't likely to affect how well you can read this either. Many of us have gotten advice...
Bionic Lenses Will Improve Eyesight 3 Times Better Than 20/20 Vision; Seeing Perfect Without...
Permanent contact lenses of the future will improve perfect vision by three times.
Resistant Bacteria Travel from the Farm to Your Table
Antibiotic-resistant bacteria from livestock pose a deadly risk to people. But the farm lobby won't let scientists track the danger