Uncategorized
- Tech
This octopus-inspired glove helps humans grip slippery objects
The human hand, for all its deftness, is not great at grasping slippery stuff. A new glove aims to change that.
- Astronomy
The most distant rotating galaxy hails from 13.3 billion years ago
Astronomers have spotted a rotating galaxy whose light comes from just 500 million years after the Big Bang.
- Animals
Tardigrades could teach us how to handle the rigors of space travel
Tardigrades can withstand X-rays, freezing and vacuum. Now researchers are learning how they do it, with an eye toward human space travel.
- Health & Medicine
Two pig hearts were successfully transplanted into brain-dead people
The transplants kept the patients’ blood flowing for three days and are an early step in figuring out if the procedure might work in living people.
- Environment
Flower shape and size impact bees’ chances of catching gut parasites
Bumblebees have higher chances of contracting a gut parasite from short, wide flowers than from blooms with other shapes, experiments show.
- Science & Society
‘Virology’ ponders society’s relationship with viruses
In a collection of wide-ranging essays, microbiologist Joseph Osmundson reflects on the COVID-19 pandemic and calls for “a new rhetoric of care.”
- Astronomy
Here are the James Webb Space Telescope’s stunning first pictures
President Biden revealed the NASA telescope's image of ancient galaxies whose light has been traveling 13 billion years to reach us.
- Physics
Wiggling metal beams offer a new way to test gravity’s strength
A new experiment aims to get a better handle on “Big G,” the poorly measured gravitational constant.
- 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
