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Columbia researchers Sebastian Will and Nanfang Yu combine optical tweezers with metasurfaces to trap over 1,000 atoms—with the potential to capture hundreds of thousands more.

Giant atoms, artificial atoms larger than the interacting wavelength of light, exhibit decoherence-free behavior, but what happens if you arrange these giant atoms in groups themselves?

Building a budget involves calculating your monthly income and expenses to see how much money you have and where it's going. It can help you pay your bills, save for the future and achieve your goals.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amanda Jackson has expertise in personal ...

Your business's website is likely the first and strongest impression you'll make with millions of potential customers online, so you want to ensure it's a good one. There are many popular platforms ...