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Ultra-thin lenses halve incident wavelength to make infrared light visible
Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...
The Brighterside of News on MSN1 小时
'Magical' ultra-thin lenses transform infrared light into visible light
In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...
Interesting Engineering on MSN1 天
Lens 40 times thinner than human hair halves infrared wavelength, makes it visible
Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...
optics.org22 小时
ETH Zurich develops ultrathin lens that converts infrared into visible light
Even high-performance smart phone cameras still require a stack of lenses that often account for the thickest part of the ...
Smithsonian Magazine on MSN7 天
New Contact Lenses Give Users Super-Vision to See Infrared Light—Even With Their Eyes Closed
Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...
Phys.org7 天
News on visible light
Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. Unlike infrared night ...
Northern Lights May Be Visible as Far South as Alabama
Streaks of colorful light could paint the sky over a large portion of the country on Sunday night into Monday morning amid a ...