All Stories
- Health & Medicine
Scientists Say: CT scan
Short for computerized tomography, this technique lets scientists and doctors see insides in detail.
- Health & Medicine
Human cells form the basis of this artificial eye
Real or fake — you be the judge. Human cells were used to create this test bed for studying both the eye and eye-disease therapies.
- Life
Defining a dinosaur is now far harder
New fossil finds are making it difficult to say for certain what makes dinosaurs unique.
- Materials Science
New device makes water give up its sounds
A new device can dramatically boost the ability of people above the water’s surface to hear what’s going on below.
- Earth
Household products can really pollute the air
Auto exhaust isn’t the only major sources of air pollution, indoors and out. A new study finds a laundry list of household products can — when used by millions — match the contributions of traffic.
- Animals
Fish get pooped living in polluted water
Living in polluted water can tire fish out, a new study finds. This can make it harder for them to find food and avoid being eaten, themselves, by predators.
- Animals
Scientists Say: Zooplankton
These plankton are tiny, but don’t let that fool you. They are predators, too.
- Health & Medicine
Hairy nanoparticles put viruses in a deadly embrace
Current drugs can’t stop viruses for good. But newly developed hairy nanoparticles just might. They surround and put pressure on the viruses, which ultimately destroys them.
- Planets
Preparing for that trip to Mars
These scientists are working to make a human mission to Mars a reality.
- Microbes
Most Americans would welcome a microbial E.T.
People are more likely to welcome than be scared by new evidence pointing to extraterrestrial life, Americans report — at least if the E.T.’s are tiny.
- Physics
In bobsledding, what the toes do can affect who gets the gold
South Korean scientists have been developing shoes that could give their national bobsled team an advantage at the Olympics.
- Health & Medicine
Why many Olympic athletes have early birthdays
When kids start out in sports, coaches tend to pick the biggest as the best. Here’s what scientists are trying to do about it.
