
Brain-Spine Interface Allows Paralyzed Man to Walk Using His Thoughts
A device provides a connection between the brain and spinal cord, allowing thought to control movement
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Brain-Spine Interface Allows Paralyzed Man to Walk Using His Thoughts
A device provides a connection between the brain and spinal cord, allowing thought to control movement

The U.S. Debt-Ceiling Crisis Could Harm Science for Years to Come
Investments in research and development are likely to drop—even if the worst-case scenario is avoided

Soft ‘Electronic Skin’ Mimics Our Sense of Touch
A flexible, conductive membrane that can pass sensory information to the brain and muscles is a step towards artificial skin

JWST Spots Biggest Water Plume Yet Spewing from a Moon of Saturn
The huge watery cloud spurting from Enceladus could carry the ingredients for life farther into space than previously known

Concrete Made with Shredded Diapers Is Just as Strong and Saves Landfill Space
Used diapers can replace up to 40 percent of the sand that is typically used in making concrete, lowering costs and keeping more trash out of landfills

China’s Mysterious Space Plane Returns to Earth
Specialists speculate that a Chinese spacecraft that spent nine months in Earth’s orbit might be similar to a U.S. space plane, and it could have research or military uses

How One Man’s Rare Alzheimer’s Mutation Delayed the Onset of Disease
Genetic resilience found in a person predisposed to early-onset dementia could potentially lead to new treatments

World’s Deadliest Mushroom May Now Have an Antidote
A CRISPR gene-editing technique might have finally cracked the mystery of how death cap mushrooms kill and revealed a possible antidote

Lab-Grown Monkey Embryos Reveal in 3-D How Organs Begin
At 25 days old, these specimens could be the oldest primate embryos ever grown outside the womb

First U.K. Children Are Born Using DNA from Three ‘Parents’
The U.K.’s fertility regulator reveals that at least one child has been born using mitochondrial replacement therapy, but the procedure’s effectiveness remains to be seen

FDA Approves the First Birth-Control Pill for Over-the-Counter Access
The U.S. Food and Drug Administration has approved the use of the oral contraceptive Opill without a prescription, increasing access to birth control at drug stores and online retailers

Physicists Create Long-Sought Topological Quantum States
Exotic particles called nonabelions could fix quantum computers’ error problem

World COVID Emergency Status Is Over, but Dangerous Threat Remains
The World Health Organization has declared that COVID is no longer a “public health emergency of international concern” but cautions that it is still an ongoing health issue

Another New Alzheimer’s Drug: What Promising Trial Results Mean for Treatment
Findings suggest that the amyloid-targeting drug candidate slows cognitive decline in some people, but questions remain over its potential side effects

Proteins Never Seen in Nature Are Designed Using AI to Address Biomedical and Industrial Problems Unsolved by Evolution
Bioengineers are drawing on rapidly evolving machine-learning tools, deep reservoirs of data and the firepower of a program called AlphaFold2 to pursue more sophisticated de novo protein designs

This Pioneering Nuclear Fusion Lab Is Gearing Up to Break More Records
Here’s what’s next after the U.S. National Ignition Facility’s breakthrough on nuclear fusion last year

The EPA Wants Two Thirds of U.S. Car Sales to Be Electric by 2032
The Environmental Protection Agency has released draft regulations that set the stage for a huge transition to electric vehicles

Stressed Plants ‘Cry’—and Some Animals Can Probably Hear Them
Microphones capture ultrasonic crackles from plants that are water-deprived or injured

Could Grinding Up Lithium Batteries Help Recycle Them?
Researchers recovered lithium from batteries on a small scale by using mechanical force

JWST Sees No Atmosphere on ‘Earthlike’ TRAPPIST-1 Exoplanet
TRAPPIST-1b is probably an airless rock, but the same may not be true for its six Earth-sized siblings

Scientists Look for Toxins from East Palestine Derailment in Ohio
East Palestine residents are looking to independent researchers to fill gaps left by authorities about the toxic chemicals that could be affecting people after a train derailment

The World Faces a Water Crisis, and 4 Powerful Charts Show How
Hundreds of millions of people lack access to safe water and sanitation. Will the first U.N. conference on water in nearly 50 years make a difference?

Mathematician Wins Abel Prize for ‘Smooth’ Physics
Luis Caffarelli’s work includes equations underpinning physical phenomena, such as melting ice and flowing liquids

Nord Stream Pipeline Blasts Stirred Up Toxic Sediment
The Nord Stream pipeline explosions happened in a dumping ground for chemical warfare, but other contaminants proved most toxic to marine life