Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...
Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and ...
Five charts show the impact on the economy after a year of sweeping trade changes by the Trump administration. Note: Data is through Oct. 2025. Source: U.S. International Trade Commission. The New ...
Researchers have been studying tens of thousands of proteins and even more variations without a yardstick to compare their results.
What if a material that looks solid could actually flow… over nearly a century? Launched in 1927 by an Australian professor to illustrate viscosity, an experiment of disarming simplicity has become a ...
The AVATAR investigation on NASA's Artemis II will utilize organ chips to study how the astronauts' own cells respond to the hostile deep-space environment. Credit: Emulate When the Artemis II ...
Using gold flakes, salt water, and light, scientists have made the universe’s invisible binding forces visible in color. The discovery opens new possibilities for studying how matter organizes itself ...
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RNA strand that can almost self-replicate may be key to life's origins
Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...
The perennial choice for buyers desiring a curated blend of luxury, surprising performance, and stately—but never garish—looks, the 2027 Mercedes-Benz S-class sedan sees a round of updates aimed at ...
KENNEDY SPACE CENTER — After completing its 16th and final test of generating oxygen in the mostly carbon dioxide atmosphere of Mars, MOXIE will leave a legacy for its bigger future descendants, says ...
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