An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made lig ...

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A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature.

Mark Maurer is a reporter on The Wall Street Journal’s CFO Journal team. Based in New York, he writes about corporate finance, accounting, auditing and regulation of companies. Before joining ...

But there's good news. The right streaming light not only illuminates your face evenly, it will also enhance color accuracy and reduce shadows. This gives your content a polished, professional look.

In the fast-light regime, around ω 1, the gradient is steep, so the change of k (Δk fast) with n is small, whereas in the slow-light regime, which has a shallow gradient, around ω 2, a large ...

300 hundred years after the death of Christopher Wren, the London Design Festival has commissioned new pieces of light art for St Paul’s Cathedral and St Stephen Walbrook.

H. 91-142 cm Ø 12 cm.

In a remarkable development, researchers have successfully turned light into a supersolid for the first time, paving the way for new insights into the unusual quantum states of matter. This ...

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