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Tuesday, August 16, 2022
Tags Optics

Tag: Optics

To search for alien life, astronomers will look for clues in...

Chris Impey, University of Arizona and Daniel Apai, University of Arizona The ingredients for life are spread throughout the...

70 years of instant photos, thanks to inventor Edwin Land’s Polaroid...

Ann Elsner, Indiana University It probably happens every minute of the day: A little girl demands to see the photo her parent has just taken...

Delivering VR in perfect focus with nanostructure meta-lenses

Federico Capasso, Harvard University; Alexander Yutong Zhu, Harvard University, and Wei-Ting Chen, Harvard University If wearing a virtual reality or augmented reality headset is ever...

Super-black feathers can absorb virtually every photon of light that hits...

Dakota McCoy, Harvard University What do birds and aerospace engineers have in common? Both have invented incredibly dark, “super-black” surfaces that absorb almost every last...

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