Not only has [WalkerDev]’s project shown that off-the-shelf Fresnel lenses can be put to use, it’s in a way good news that phone-based VR is dead. Google shipped over 10 million cardboard ...

If you are a Hackaday reader, you probably know what a Fresnel lens is. You find them in everything from overhead projectors to VR headsets. While it seems commonplace now, the Fresnel lens was an ...

What is the best VR headset? That depends on what you ... the disappointing inclusion of Fresnel lenses, and the same FoV. However, the magic in the Quest 3S is mostly internal.

The Bigscreen Beyond 2 is a tethered VR headset that weighs less than the average phone and uses high-resolution OLED ...

Sandbox VR has easier straps that snap on with magnets. They had more weapons available with the appropriate force feedback ...

Fresnel lenses are all around us, but this vase puts the commonplace technology to work in an entirely new way. Borrowed From Old Lighthouses, A Method For Super-Powerful Solar Power With the help ...