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Transformers may be more than clever tools. Researchers now suggest they could approximate almost anything—raising questions about the true limits, or lack thereof, of AI learning.

Researchers have successfully used a rapid cooling technique to protect delicate brain cells from ice damage, allowing the tissue to resume normal functions and signaling after being thawed.

Context-aware electrical muscle stimulation provides real-time movement assistance for unfamiliar everyday objects and actions.

New AI method learns from relationships, not data, using knowledge graphs to overcome scarce samples, improving predictions medicine, science, and engineering with human-like contextual understanding.

Accelerating the end of aging requires, not just actionable theories of biological aging, but also an actionable theory of societal change, along with specific actions each of us can take.

Hruy Tsegaye argues that freedom of speech, once championed by nations like the U.S., is now under threat and in crisis worldwide, with new enemies emerging from within societies themselves.

Elon Musk announces priority on lunar city for faster human expansion in space.

Four astronauts test Orion spacecraft systems during a 10-day flight around the Moon and back to Earth.