Uncategorized
- Climate
Cloudy forecast
Over decades climatologists have grown more confident in their projections of the future impact of greenhouse gas emissions. But whether shifts in cloudiness will amplify global warming continues to vex researchers.
- Astronomy
Galaxy drags trail of stars behind it
A Hubble Space Telescope image shows the galaxy ESO 137-001 dragging star trails behind it as it plows through the Norma galaxy cluster.
- Neuroscience
Me, Myself, and Why
Me, Myself, and Why is an ambitious effort to dissect the hodgepodge of genetic and environmental factors that sculpt people’s identities.
- Astronomy
Comets collide around young star
Astronomers detect clouds of carbon monoxide around Beta Pictoris that could help lead to the discovery of new planets.
- Neuroscience
Music doesn’t move some people
One study offers a glimpse into those who find no enjoyment in tunes.
- Science & Society
Domestic violence arrests may be counterproductive
Mandatory arrest laws may increase mortality rates, especially among employed black women.
- Physics
Material’s magnetism tuned by temperature
Layered substance may lead to more reliable hard drives in the future.
- Astronomy
Black holes may shut down stellar factories
Astronomers find dead galaxies loaded with the cold gas needed to make stars.
- Tech
Shining a light on radio waves
A new device detects faint signals by first converting them to laser pulses.
- Physics
Superfast laser pulses could pave way for beam weapons
Short light bursts turn columns of air into energy conduits.
- Health & Medicine
Casinos may reduce poverty, obesity in Native American communities
A modest reduction in overweight youth was observed after the addition of slot machines.
- Health & Medicine
Meaty diets may raise risk of dying young
Reducing protein consumption can lengthen life and improve health, studies in mice and people suggest.
