Uncategorized
- Anthropology
Demond Mullins climbed Everest to inspire more Black outdoor enthusiasts
Mullins hopes his successful Mount Everest summit will encourage more Black people to experience the great outdoors.
- Health & Medicine
The flowery scent of a Zika or dengue infection lures mosquitoes
Mice and humans infected with dengue emit acetophenone, attracting bloodsucking mosquitoes that could then transmit the viruses to new hosts.
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We won’t shy away from covering politicized science
Editor in chief Nancy Shute discusses Science News' commitment to covering politicized science
- Astronomy
Sand clouds are common in atmospheres of brown dwarfs
Dozens of newly examined brown dwarfs have clouds of silicates, confirming an old theory and revealing how these failed stars live.
- Plants
This pitcher plant species sets its deathtraps underground
Scientists didn’t expect the carnivorous, eggplant-shaped pitchers to be sturdy enough to survive below the surface.
- Particle Physics
A supersensitive dark matter search found no signs of the substance — yet
The LZ experiment’s first measurement raises hopes that scientists are closer than ever to finding the source of much of the universe’s mass.
- Paleontology
A newfound dinosaur had tiny arms before T. rex made them cool
A predecessor to Tyrannosaurus rex, Meraxes gigas had a giant head and puny but muscular arms, suggesting the limbs served some purpose.
- Health & Medicine
College COVID-19 testing can reduce coronavirus deaths in local communities
Counties with colleges that did COVID-19 testing fared better against the coronavirus in fall 2020 than towns with colleges that did not test.
- Environment
How to build better ice towers for drinking water and irrigation
“Ice stupas” emerged in 2014 as a way to cope with climate change shrinking glaciers. Automation could help improve the cones’ construction.
- Animals
Ed Yong’s ‘An Immense World’ reveals how animals perceive the world
The book showcases the diverse sensory abilities of other animals and how their view of the world is different from our own.
- Psychology
The idea that many people grow following trauma may be a myth
Studies of posttraumatic growth are fundamentally flawed and can contribute to toxic cultural narratives, researchers say.
