3D

Video chats came into their own during the COVID-19 pandemic, providing an audiovisual lifeline for fragmented families and remote colleagues in touch. But they seem rather flat compared to Project Ghost presented by Logitech at ISE 2023 this week.

Scientists at Duke University have created a real-time video that captures the frantic movements of a single virus as it tries to infect a cell. The video shows a part of the process that’s normally hard to see.

At last week's GTC developer conference, Nvidia revealed a nifty AI tool that takes a bunch of 2D photos of the same scene from different angles and almost instantly transforms them into a three-dimensional digital rendering.

Scientists at Cambridge and Disney Research may be a step closer to making holograms less disappointing, creating new “holobricks” that can stack and tile together to produce large 3D images that can be viewed from multiple angles.

No matter how many times 3D displays emerge and fade, the tech refuses to die. Researchers have now developed a glasses-free 3D display prototype that uses nanostructured lenses to produce more realistic images that can be seen over a longer distance.

We've already had plenty of announcements from the Google I/O 2021 developer event happening this week, but Google has also been showing off a 3D video conferencing app that it's working on called Project Starline.

An advanced microscopy technique has snapped “super-resolution” 3D images inside the brains of living mice. The method is so precise it imaged the tiny twigs on the branches of neurons, and could watch how they changed over the course of a few days.

Long before the first 3D TVs or movies, people were enjoying three-dimensional stereoscopic photographs. The new Minuta Stereo camera allows users to create their own, in a decidedly vintage fashion.

Sci-fi has been promising holograms for decades, but they always feel out of reach. Now Samsung has made strides towards realistic holograms, with a prototype thin-panel device that can display 3D images in 4K resolution with a wide viewing angle.

Sony has debuted a new kind of 3D monitor with its Spatial Reality Display, which tracks your eyes and shows a different dynamically-generated image for each eye to give you a small, single-viewer window into a three-dimensional world.

The Capital Cinema in Beijing's Xicheng district has been fitted out with a new 3D-ready Onyx Cinema LED screen – and it's 1.4 times wider than those which have come before.​

Graphene is famous as a two-dimensional material, but to really make the most of the stuff we need to coax it back into 3D forms. Now researchers from Virginia Tech have developed a new way to 3D print graphene aerogels with a far higher resolution than previously possible.