
Scientists Tried to Re-create an Entire Human Brain in a Computer. What Happened?
The Human Brain Project wraps up in September after a decade. It had notable achievements and a troubled past
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Scientists Tried to Re-create an Entire Human Brain in a Computer. What Happened?
The Human Brain Project wraps up in September after a decade. It had notable achievements and a troubled past

Why a Highly Mutated Coronavirus Variant Has Scientists on Alert
Research is under way to determine whether the mutation-laden lineage BA.2.86 is nothing to worry about — or has the potential to spread globally

Disappearing Glaciers Expose Vast New Ecosystems That Need Protection
New habitats that are emerging as mountain glaciers melt away represent huge ecological shifts and present new challenges for conservation

Getting Closer to Eliminating the Wild Poliovirus
Global efforts to eradicate the poliovirus were recently described as unsuccessful—yet Afghanistan and Pakistan are now on the verge of eliminating it

Ötzi the Iceman Gets a New Look from Genetic Analysis
Improved DNA analysis has updated thinking on the skin color, ancestry, and more of the alpine mummy known as Ötzi the Iceman

Arecibo Observatory Shuts Down Its Science
Although Arecibo Observatory is slated to become an education center, astronomers hope research might one day return to the site

Wildfires Are Becoming Increasingly Devastating in Hawaii
More traditional land use and better data dissemination could help to prevent future tragedies

Weight-Loss Drug Also Protects against Heart Disease. What Happens Next?
Clinical-trial data suggest that semaglutide, sold under the name Wegovy, slashed risk of heart attacks and other cardiovascular incidents in a trial

Russia Launches First Moon Mission after Half-Century Hiatus
The Luna 25 spacecraft will attempt to land at the lunar south pole for the first time in a hunt for valuable water ice

‘Virgin Birth’ Engineered into Female Animals for First Time
Scientists altered the genomes of female fruit flies, allowing them to reproduce without any contribution from a male

Does Barbie Affect Body Image? What the Science Shows
A clinical health psychologist talks about Barbie’s influence on how women and girls view their body

Controversial Physicist Faces Mounting Accusations of Scientific Misconduct
Allegations of data fabrication have sparked the retraction of multiple papers from Ranga Dias, a researcher who claimed discovery of a room-temperature superconductor

Cells Organize Themselves into ‘Neighborhoods’ That Could Shape Treatment
“Cell atlases” offer an unprecedented look at how kidney cells become diseased and how fetal cells invade and remodel the placenta’s blood vessels

Alzheimer’s Drug Donanemab Helps Most When Taken Early in Disease
An Alzheimer’s drug that attacks the protein amyloid does not work as well in people with more advanced disease

Beyond Ozempic: New Obesity Drugs Could Be Cheaper and Even More Effective
Hormone mimics offer advantages even beyond those of the potent weight-loss shots on the market now

Early Human Ancestors Ate Each Other for Food, Fossil Leg Bone Suggests
A fossilized hominin leg shows gashes that were probably made by stone tools

Modern Hunter-Gatherers Have Thriving Gut Microbiome, Compared with Californians
A Western lifestyle seems to diminish the diversity of gut microbes

Is Fukushima Wastewater Release Safe? What the Science Says
Radiation in water from Fukushima will be diluted to almost background levels, but some researchers are not sure this will be sufficient to mitigate the risks

JWST’s Hunt for Habitable Exoplanets Finds Disappointment, Again
Observations from the James Webb Space Telescope suggest that TRAPPIST-1 c, the second world in a seven-planet system, lacks an atmosphere

Rampant Groundwater Pumping Has Changed the Tilt of Earth’s Axis
Human depletion of groundwater has shifted the global distribution of water so much that the North Pole has drifted by more than four centimeters per year

Could Endometriosis Be Caused by Bacteria? Study Offers Fresh Clues
A link between endometriosis and bacterial infection suggests a potential way to treat the painful disorder

Colombia’s ‘Cocaine Hippo’ Population Is Even Bigger Than Scientists Thought
The most comprehensive census yet of the hippos in Colombia that are descended from several imported by drug-cartel leader Pablo Escobar reveals that there could be twice as many of the invasive animals as previous estimates indicated

Does Brain Stimulation Boost Memory and Focus? Huge Study Tries to Settle Debate
An analysis of more than 100 studies of noninvasive electrical brain stimulation probes whether the controversial technology works

India Cuts Periodic Table and Evolution from School Textbooks
The periodic table, as well as evolution, won’t be taught to under-16s in India as they start the new school year