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T cell exhaustion is a state in which the immune system's most powerful cancer-fighting cells lose their killing ability. Understanding this process is key to making cancer immunotherapy work for more patients.
Technology
When a plane vanishes over open ocean, finding it can mean scanning thousands of square kilometers of pitch-black seafloor miles beneath the surface....
Science
Most stars are not alone in space. Multiple star systems — pairs, triples, and quartets locked in gravitational embrace — are surprisingly common, and...
Technology
Coltan is a rare mineral found largely in the Democratic Republic of Congo that is refined into tantalum — a critical component inside nearly every mo...
Science
Tornadoes are among the most violent weather phenomena on Earth. Here is the science behind how they develop from ordinary thunderstorms into spinning...
Science
A landmark study of 1,300 golden retrievers found that the same genes driving canine anxiety, trainability, and aggression also shape human depression...
Science
Harmful algal blooms—explosive growths of toxic algae—shut down beaches, poison drinking water, and kill fish. Here's the science behind why they form...
Technology
Reusable rockets recover their boosters after launch, refurbish them, and fly again—slashing launch costs by up to 75% and transforming space from a g...
Technology
Neuromorphic computing mimics the structure of the human brain to build chips that process information with a fraction of the energy used by conventio...
Economy
When oil markets spiral out of control, governments reach for a powerful emergency tool: strategic petroleum reserves. Here is how these vast undergro...
Health
The modern paleo diet promises to replicate what our Stone Age ancestors ate — but archaeology tells a far more complex story. Early humans were flexi...
Science
Just like tree rings record years of growth, microscopic lines inside dinosaur bones hold the key to understanding how long these giants lived and how...
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