Atomic arrays enable negative refraction, bypassing metamaterial limitations
For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays—without the ...
Physicists Unlock a New Way to Bend Light, Bringing Superlenses and Cloaking Closer to Reality
Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...
Q&A: Quantum state of photoelectrons measured for the first time
For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have ...
Repatriation to Indigenous groups is more than law, it’s human rights − an archaeologist describes the day that lesson hit home
As an archaeologist, you picture yourself traveling to some remote location, digging into the ground, and returning to a lab ...
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Gamma rays create Red Hulk in Captain America: Brave New World, but how do they work in the real world?
Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.