Uncategorized
- Particle Physics
Newfound particle relies on its charm(s)
First-of-its-kind subatomic particle is composed of two charm quarks and an up quark.
- Quantum Physics
China’s quantum satellite adds two new tricks to its repertoire
Satellite performs quantum teleportation and securely transmits encryption keys.
- Plants
Hermaphrodite wildflower has its own battle of the sexes
A new example of sexual conflict shows up in a plant with a troublesome pollinator.
- Archaeology
Pin-drop test pops Greek amphitheater’s acoustic claims
Analysis of an ancient Greek amphitheater’s ability to carry sounds reveals overblown tour guide claims.
- Science & Society
Dive deep to discover unexpected connections
Readers often praise Science News for its brevity. But some ideas need more space, writes acting editor in chief Elizabeth Quill.
- Planetary Science
Readers intrigued by Mars’ far-out birth
Readers sent feedback on the Red Planet's formation, jumping genes and more
- Genetics
DNA evidence is rewriting domestication origin stories
DNA studies are rewriting the how-we-met stories of domestication.
- Anthropology
How humans (maybe) domesticated themselves
Prior to taming other species, humans selected for more docile traits among fellow Homo sapiens, a slew of recent studies suggest.
- Plants
How to eavesdrop on kelp
Sounds reverberating through a kelp bed can be linked to environmental factors, suggesting a low-key way to monitor undersea communities.
- Genetics
Double-duty DNA plays a role in birth and death
Coronary artery disease may be the price humans pay for improved fertility.
- Quantum Physics
A quarter century ago, the qubit was born
The invention of the qubit a quarter century ago enabled the quantum information revolution.
- Physics
50 years ago, a millionth of a degree above absolute zero seemed cold
Today, scientists have reached temperatures less than a billionth of a degree above absolute zero.
