Scientists at Northwestern University have built what they call the most advanced human spinal cord organoid model yet, using it to test a regenerative therapy that previously reversed paralysis in animals.
In a new study, the team grew…
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Incentive program for teachers yields long-term student gains
A teacher-incentive program in South Carolina has led to striking long-term benefits for students, including lower rates of felony arrest and reduced reliance on government assistance in early adulthood, according to a new study published in the…
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Scientists Find Key Building Block of Life in 500-Million-Year-Old Fossils
Ancient fossils are revealing unexpected chemical survivors, challenging long-held assumptions about how biological carbon is preserved over Earth’s history. Trilobites are some of the most recognizable fossils on Earth, yet they have mostly…
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Humanoid robots perform drunken kung fu with nunchucks
On Monday, hundreds of millions of viewers witnessed an unprecedented fusion of ancient tradition and cutting-edge robotics at the 2026 China Media Group Spring Festival Gala.
Humanoid machines joined young kung fu artists to deliver a…
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NASA confirms target date for crewed Artemis II lunar flight
NASA has announced a date for the second wet dress rehearsal for the SLS rocket that will send a crew of astronauts on a voyage around the moon in the highly anticipated Artemis II mission.
The space agency also confirmed that the…
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Sleep loss triggers brain fluid pulses that impair attention, study finds
New neuroimaging research shows that when sleep-deprived people lose focus, the brain briefly shifts toward sleep-like physiology, offering fresh insight into why cognitive performance declines without adequate rest.
Study:
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Should Weight-Loss Drug Users Take Supplements? An Expert Explains : ScienceAlert
Weight-loss injections have rapidly moved from specialist clinics to social media feeds and high-street pharmacies. Known as GLP-1 medications, they were originally developed to support those with type 2 diabetes but are now widely used to…
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NASA to attempt second full fueling test of its Space Launch System rocket – Spaceflight Now
NASA’s Space Launch System rocket is seen at Launch Complex 39B in the midst of pre-launch testing for the Artemis 2 mission. Image: Michael Cain/Spaceflight Now NASA will try again to fully load its Space Launch System rocket with more than…
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The Oldest Minerals on Earth Are Rewriting the Planet’s Origin Story
Tiny zircon crystals are revealing that Earth’s earliest history may have included surprisingly complex tectonic activity. Earth today is built around recycling. Old crust sinks, melts, and returns as new rock. A new zircon study suggests that…
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This Diet Change Cuts Over 300 Calories a Day, Without Decreasing Meal Size : ScienceAlert
With dieting, we usually think of smaller portions and periods of fasting, but new research shows that there is a way to stick to standard meal sizes, or even eat more, while still substantially cutting the number of calories you take in.
The…
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