Time crystal

17 Apr 23

Time Crystals May Improve Lasers and Enable 6G Wireless

Electrical, Electronics & Instrumentation

A novel kind of time crystal can amplify light, potentially leading to significantly better lasers and next-generation wireless communications, a new study finds.A normal crystal is a structure of many atoms organized into a regular pattern in space. However, in 2012, Nobel laureate Frank Wilczek conceived of time crystals, in…

22 Mar 23

This Mirror Reverses How Light Travels in Time

Computer & Information Technology

Light can reflect off mirrors, and sounds off surfaces. However, scientists have long theorized about time reflections, where a signal passing through a time “interface” would act like it was traveling backward in time. Now a new study for the first time demonstrates time reflections with light waves. This discovery…

Time Crystals May Improve Lasers and Enable 6G Wireless

This Mirror Reverses How Light Travels in Time

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