PLQY is a measure of how efficiently a material converts absorbed light into emitted light. It’s the ratio of the number of ...
A consensus is emerging that the dots, sometimes called rubies, are an entirely new type of object in the Universe.
In an astonishing feat of gravitational sleuthing, astronomers have found a mysterious, dense blob of invisible matter ...
A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top celestial events of 2025. Known as C/2025 A6 (Lemmon), this celestial ...
With the rise of quantum computers, the security of our existing communication systems is at risk. Quantum computers will be ...
On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...
“In a GHZ state, if you measure one qubit, the whole superposition collapses. But in a W state, even if you measure one ...
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