Metformin’s hidden brain pathway revealed after 60 years
A major discovery reveals that metformin works not just in the body, but in the brain. By switching off a key protein and activating specific neurons, the drug lowers blood sugar through a previously hidden pathway, opening new doors for diabetes...
A major discovery reveals that metformin works not just in the body, but in the brain. By switching off a key protein and activating specific neurons, the drug lowers blood sugar through a previously hidden pathway, opening new doors for diabetes treatment.
The war in the Middle East showed no sign of ending as President Donald Trump exchanged threats with the Iranian regime and jittery markets sent oil prices surging. The week also saw NASA launch its first crewed lunar mission in half-a-century...
Scientists have uncovered a powerful new clue in the mystery of brain aging: a single protein called FTL1. In aging mice, higher levels of this protein weakened connections between brain cells and led to memory decline. But when researchers reduced...
Researchers have created a nanoscale structure that traps infrared light in a layer just 40 nanometers thick—over 1,000 times thinner than a human hair. By using a unique material with exceptional light-bending properties, they can confine and...
The Artemis II crew is preparing for a historic lunar flyby that will take them farther from Earth than any previous human, documenting never-before-seen views of the Moon's far side.
Mars may look like a quiet, dusty world, but it’s actually buzzing with hidden electrical activity. Powerful dust storms and swirling dust devils generate static electricity strong enough to spark faint glowing discharges across the planet...
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