Good
Washing Away Mines
A new device that shoots water at the soil to detect and then remove landmines
Bacteria Breath Test
A breath test for h. pylori just as effective as endoscoy for diagnosing possible ulcers
Cold Virus vs. Cancer
Targetting cancer with a genetically-modified cold virus
Food Contamination Test
A biosensor for food poisoning pathogens that works like a pregnancy test.
Beach Foam
Why does the incoming tide bring in what looks like soap suds? (Marine microorganisms get whipped up …
Evolving Spiders
Female choice is driving evolution in a species of jumping spider in Arizona.
Failed Experiments
Why is an experiment that fails considered to be good? (Can lead to great innovation)
Fly Stress Test
A stress test for fruit flies helps provide clues to the genetics of heart disease.