A type of image made with a laser, holograms can make objects appear in three dimensions, rather than two-dimensional or flat ...

Touchable holograms are present in numerous science-fiction films and stories, but courtesy of a team of scientists in Japan, they are now very much real. The large holograms featured in Star Trek and ...

Researchers have taken detailed 3D images of viruses (nanoscale biology), with future applications in the study of air pollution, combustion, and catalytic processes. X-ray holography of nano-sized ...

If you watch much science fiction, you know that in the future, there’re plenty of 3D holographic displays. From Princess Leah’s distress call to the Star Trek holodeck, there’s no shortage of ...

To burn or write in the air, the pen emits high-intensity laser pulses to create ionized gas or plasma. In turn, this emits energy in the form of light. The pulses are brief, just femtoseconds, and ...

BEIJING, March 16, 2021 /PRNewswire/ -- WiMi Hologram Cloud Inc. (Nasdaq: WIMI) ("WiMi" or the "Company"), a leading Hologram Augmented Reality ("AR") Technology provider, today announced its plans to ...

How do you create complex 3D-printed objects in seconds, instead of hours or days? A team of scientists and engineers led by Lawrence Livermore National Laboratory (LLNL) has developed a process that ...

Japanese researchers have created a hologram of a fairy that you can touch and feel, thanks to femtosecond laser technology. Let’s just hope they leave the safety protocols on – researchers have taken ...

July 28 (UPI) --Eduardo Kac has been trying for 37 years to realize his vision for an art project he began when he was just 24 years old -- sending one of his holographic poems, or holopoems as he ...

A project at the Australian Research Council Centre of Excellence for Transformative Meta-Optical Systems (TMOS) has developed a device that might ultimately allow live holography to be used in field ...

1. Photonic chip breaking the terabit-per-second barrier. Researchers from Australia, Denmark, and China have combined efforts to show the feasibility of terabit-per-second Ethernet over fiber-optic ...

To fight fraud, credit cards have various advanced security features embedded, including a shiny "sticker" that's tough for ...