News
- Climate
Ocean acidification may hamper food web’s nitrogen-fixing heroes
A new look at marine Trichodesmium microbes suggests trouble for nitrogen fixation in an acidifying ocean.
- Quantum Physics
Key Einstein principle survives quantum test
Particles in quantum superposition adhere to the equivalence principle in atomic test.
- Genetics
Ancient DNA bucks tale of how the horse was tamed
DNA from ancient horses reveals early domestication involved plenty of stallions.
- Health & Medicine
Zika hides out in body’s hard-to-reach spots
Zika virus sticks around in the central nervous system and lymph nodes of monkeys.
