Life
We summarize the week's scientific breakthroughs every Thursday.
- Life
This biochemist brews a wild beer
Wild beer studies are teaching scientists and brewers about the tropical fruit smell and sour taste of success.
- Microbes
Now we know how much glacial melting ‘watermelon snow’ can cause
Algae that give snow a red tint are making glacial snow in Alaska melt faster.
- Animals
3-D scans of fossils suggest new fish family tree
Analysis of specimens from China implies ray-finned fishes evolved later than previously thought.
- Animals
Animal goo inspires better glue
Researchers are turning to nature to create adhesives that work in the wet environment of the human body.
- Animals
A researcher reveals the shocking truth about electric eels
A biologist records the electrical current traveling through his arm during an electric eel’s defensive leap attack.
- Health & Medicine
Microbes hobble a widely used chemo drug
Bacteria associated with cancer cells can inactivate a chemotherapy drug.
- Genetics
Two artificial sweeteners together take the bitter out of bittersweet
Some artificial sweeteners are well known for their bitter aftertastes. But saccharin and cyclamate are better together, and now scientists know why.
- Paleontology
Like sea stars, ancient echinoderms nibbled with tiny tube feet
An ancient echinoderm fossil preserves evidence of tube feet like those found on today’s sea stars.
- Life
When a fungus invades the lungs, immune cells can tell it to self-destruct
Immune system resists fungal infection by directing spores to their death.
- Neuroscience
Brain chemical lost in Parkinson’s may contribute to its own demise
A dangerous form of the chemical messenger dopamine causes cellular mayhem in the very nerve cells that make it.
- Animals
Why bats crash into windows
Smooth, vertical surfaces may be blind spots for bats and cause some animals to face-plant, study suggests.
- Animals
Why bats crash into windows
Smooth, vertical surfaces may be blind spots for bats and cause some animals to face-plant, study suggests.
