Quantum Fluctuations: How Empty Space Teems with Energy and Shapes the Universe
Quantum fluctuations in the vacuum, driven by the Heisenberg principle, yield virtual particles and measurable effects like the Lamb shift and Casimir force
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New GoT-Multi Tool Maps Cancer Evolution at Single-Cell Resolution, Revealing How Tumors Resist Treatment
Researchers have developed a powerful new tool that provides an unprecedentedly clear view of how cancers evolve at the single-cell…
Refinery fire and chemical disaster investigations may be discontinued
A new budget proposal for fiscal year 2026 seeks to eliminate federal funding for the U.S. Chemical Safety and Hazard…
Common household items pose fire risks to unattended small pets
Common household items pose fire risks to unattended small pets, with about 500,000 pets affected annually and fires started by sunlight through glass bowls
First image captures two black holes circling each other
First direct radio image captures two supermassive black holes circling in the quasar OJ 287, revealing jets and a 12-year orbital dance via RadioAstron VLBI
Fujitsu and Nvidia co-develop AI systems combining CPUs and GPUs
Fujitsu and Nvidia are expanding a strategic collaboration to co-develop full-stack artificial intelligence systems designed to accelerate AI-driven business and…
Japanese city imposes two-hour daily limit on mobile phone use
A Japanese city of nearly 70,000 residents has implemented an unprecedented, albeit symbolic, ordinance urging all citizens to cap their…
Immersive virtual reality simulates psychedelic visual hallucinations
Researchers are exploring immersive virtual reality to replicate the visual and cognitive effects of psychedelic substances, offering a new frontier…
Ultrafast laser pulses track moving solid-state bandgaps
Ultrafast laser pulses reveal dynamic solid-state bandgap shifts with pump-probe precision, tracking femtosecond-to-nanosecond changes in electronic structure
Scientists Map Fruit Fly Brain Circuits Controlling Fight, Flight, and Mating Behaviors
Researchers map the Drosophila brain to reveal how dsx gene circuitry governs innate behaviors, with 650 dsx neurons and P1 neurons triggering male courtship