HTC Vive Focus Vision review: VR perfection?
HTC's latest VR headset, the Vive Focus Vision, is an interesting new option that I used for a couple of weeks ...
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Fold paper. Insert lens. This $2 microscope changes how kids see the world
The Foldscope brings a powerful science tool to schools that can't afford microscopes. Scientists use it too. Its creators ...
How to set up your Ray-Ban Meta smart glasses — 5 simple steps
Remove the plastic tab between case and glasses, then take them out. You'll find the power switch on the left frame — slide ...
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This DIY dual-format camera took FOUR DAYS to 3D print, but it works like a dream!
David Hennen designed and 3D printed a dual-format camera that can switch between 645 and 6x9 film sizes, on the same film roll ...
James Webb telescope uncovers 1st-ever 'Einstein zig-zag' hiding in plain sight — and it could help save cosmology
A new JWST study has revealed the true origins of a luminous quasar that has been duplicated six times as its light "zig-zags ...
Xgimi Horizon S Max Review: The Brightest 4K Projector You’ll Ever Need?
Here's the Xgimi Horizon S Max 4K projector with 3100 ISO lumens, IMAX Enhanced, Dolby Vision, and smart features. Is it ...