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The Best 4K TVs of 2021 Updated March 18, 2021 4K resolution was once a premium feature found on high-end TVs. These days, you’ll have a hard time finding a TV that doesn’t feature it. Even the most affordable televisions on the market offer 4K UHD (Ultra High Definition) resolution once you get above the smallest sizes. In other words, there’s never been a better time to invest in 4K. It’s been years since we tested and reviewed a non-4K TV, so our round-up of the best 4K TVs is essentially the same as our list of the best TVs you can buy. Right now, thanks to its ...

 E-Mail IMAGE: On the left is an image of the Jewel Bug Nebula (NGC 7027) captured by the Hubble Space Telescope in 2019 and released in 2020. Further analysis by researchers produced... view more  Credit: STScI, Alyssa Pagan Images of two iconic planetary nebulae taken by the Hubble Space Telescope are revealing new information about how they develop their dramatic features. Researchers from Rochester Institute of Technology and Green Bank Observatory presented new findings about the Butterfly Nebula (NGC 6302) and the Jewel Bug Nebula (NGC 7027) at the 237th meeting of the America...

RIT Imaging scientist receives funding from National Geospatial-Intelligence Agency and NASA to improve how LiDAR can be used to study forests 12/15/2020 3 Minutes Read Imaging scientists at Rochester Institute of Technology have several new projects in the works to improve the way waveform LiDAR can be used to study forests. Professor Jan van Aardt from the Chester F. Carlson Center for Imaging Science has received a $194,000 award from the National Geospatial-Intelligence Agency and a $197,000 award from NASA for two different but interrelated remote-...

 E-Mail Imaging scientists at Rochester Institute of Technology have several new projects in the works to improve the way waveform LiDAR can be used to study forests. Professor Jan van Aardt from the Chester F. Carlson Center for Imaging Science received a $194,000 award from the National Geospatial-Intelligence Agency and a $197,000 award from NASA for two different but interrelated remote-sensing projects. RIT will partner with researchers at Battelle on the NGA grant, which will focus on using waveform LiDAR--which stands for "light detection and ranging"--to create clearer 3D sub-canopy...

The Best Roku TVs of 2021 Updated March 22, 2021 Virtually every TV you can buy these days is a "smart TV," but built-in smart platforms don’t always offer the snappiest or most intuitive experience. Since Roku makes our favorite streamers, our usual recommendation is to upgrade your smart TV with a Roku device. But a great TV with Roku built right in? Now that’s what we call smart. If you want the best Roku TV for your money, we strongly recommend the TCL 6-Series (available at Amazon). It's a great, affordable 4K/HDR set that uses quantum dot technology to achieve an extra ...