A new video shows how jeans get blue, while new research from UC Berkeley shows how the dye used to get them that way could get greener.
We owe a lot to an invisible organism that makes foods like bread possible. In the latest installment of our Appliance Science column, we look at our favorite fungus: yeast.
The co-founder of the Boston Beer Company insists that all you have to do is swallow dry yeast before you start drinking.
Instead of relying on drugs to kill tumors, Georgia Tech researchers engineer artificial pathways to lure malignant cells to their death, using a "Pied Piper" approach to treating cancer.
Researchers say their proof-of-concept is a major step toward designing a nanocage that carries medicine around the body and targets specific diseased cells.
Also honored: research into the beer-goggle effect, walking on lunar water, and the probability of cows lying down.
People at risk for suicide don't always show signs of their vulnerability. But a test that can scan biomarkers to predict actual suicidal impulses? While promising, it may go only so far.
Nanotechnology could remove the finger prick from the daily routine of people with diabetes with an injectable gel that monitors blood-sugar levels and automatically secretes insulin.
Scientists at École Polytechnique have developed a tiny, wireless implant that can monitor a patient's blood, sending results to the doctor via Bluetooth to a smartphone app.
Newly developed nanocapsules could one day deliver alcohol-digesting enzymes into a person's system to quickly lower blood alcohol content.