Nothing to Sneeze At
Sneezes and coughs generate gas clouds which can spread germs farther than previously imagined.
24:39
Can We Game Our Way to Better Health?
Gamers and scientists join forces to develop “serious games” to improve health.
Practice Eye of Yesteryear
The instrument is an early version of a training device popularized by optometrists.
17:17
Busting Bad Bacteria With Their Viral Enemies
Phages added to packaged beef or spinach could cut down on E. coli bacteria outbreaks.
17:29
Reawakening Limbs After Years of Paralysis
Paraplegics were able to stand and move their legs again with the help of a spinal implant.
Inside Insight: Clearing And Staining Fish
Clearing and staining gobies, stingrays, and sharks has revealed to Adam Summers critical data and the beauty of each fish’s unique form.
10:01
Could a Blood Test Help Diagnose Alzheimer’s?
In a preliminary study, researchers identified 10 lipids in the blood that correlated with an increased risk for Alzheimer’s.
Battling HIV, Using A Body’s Own Immune Cells
Researchers are exploring a new approach to fighting HIV infection by genetically modifying a person’s own immune cells to be resistant to the virus.
22:22
Michio Kaku Imagines ‘The Future of the Mind’
In “The Future of the Mind,” physicist Michio Kaku predicts big advances for our brains.
29:13
On Social Media, the Kids Are All Right
In “It’s Complicated”, Internet scholar Danah Boyd debunks myths about teens’ online lives.