News
- Particle Physics
Misbehaving kaons could hint at the existence of new particles
Certain extremely rare decays seem to be happening more often than expected, and scientists don’t know why.
- Health & Medicine
An experimental HIV vaccine failed a key trial in South Africa
A vaccine against the human immunodeficiency virus tested in South Africa did not reduce the risk of infection with the virus.
- Health & Medicine
SARS and the new coronavirus target the same cellular lock to infect cells
Experiments with living cells grown in the lab show that 2019-nCoV enters cells the same way as SARS.
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