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Kevin Lieber

Kevin Lieber

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Rachel Feltman

Rachel Feltman

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Latest Articles

a grayish brown wombat walking next to shrubs
Environment

Can wombats kill with their butts? We found the hard truth.

‘It’s not like wood hard, but it’s definitely solid.’

choanoflagellate Choanoeca flexa
Environment

We are family: Tracing the evolution of animals

To understand the origins of muticelled life, researchers are studying a motley assortment of simpler animal relatives. The commonalities they’re unearthing offer a trove of clues about our mutual past.

hearing voices
Health

The ‘voices’ that people with schizophrenia hear could be echoes of their own vocalizations

Auditory hallucinations could be caused by the brain struggling to correctly attribute sources of stimuli.

Illustration of the global coronal magnetic field as the sun rotates. The background is the solar corona observed in extreme-ultraviolet waveband, with global coronal magnetic field maps measured at different time overlapped on top of it.
Science

The sun’s magnetic field is where the ‘stuff’ is. It can be dangerous.

For the first time, scientists took nearly daily measurements of this mysterious solar region.

Cybertruck in showroom
Technology

Recalled Cybertruck rearview camera was so slow it was illegal

It’s the fifth Cybertruck recall announcement in less than a year.

a microscope image of a small crustacean with a round body, two large antennae come from its head, and several small legs
Environment

Sorry, zooplankton don’t want to eat your poop

The tiny aquatic animals eschewed the fecal matter in contaminated water in a new study.

Vaquita
Environment

The poachers who could save Mexico’s vaquita

Vaquita have long been collateral damage for Mexico’s totoaba fishers, but conservationists believe there’s a solution. The only hitch? It’s illegal.

Voyager 2 diagram with equipment labeled
Science

NASA shut off a Voyager 2 tool to save power

With four instruments remaining, the spacecraft still could still last into the 2030’s.

3D rendering of all ~140k neurons in the fruit fly brain.
Environment

Scientists mapped every neuron of an adult animal’s brain for the first time

It includes all ~50 million connections between nearly 140,000 neurons in the brain of a fruit fly.

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