Levitating and spinning diamonds might sound like science fiction, but they’re now part of a bold effort to study the foundations of the universe. In a groundbreaking experiment, researchers have ...

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Physicists at Purdue University have levitated nanoscale diamonds, hit them with lasers to make them flash and sent them spinning at an incredible 1.2 billion rpm. The experiments aren’t just about ...

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Schematic of the MIT experiment: Two single atoms floating in a vacuum chamber are illuminated by a laser beam and act as the two slits. The interference of the scattered light is recorded with a ...

Levitation as a technique generally refers to engineered methods for stably suspending an object against gravity without mechanical contact, using physical forces such as electromagnetic, ...

Physicists in Australia have become the first researchers to levitate a macroscopic object using lasers. The physicists used three lasers to form a levitational "tripod" that could hold a small mirror ...