The "Where the Light Gets In" exhibit features illuminated "spears" piercing 43 trees. The display is meant to be a "death ritual" acknowledging the trees' removal for new construction. A public ...

Researchers from TU/e have transmitted data between the TU/e campus and the High Tech Campus over a 4.6 km distance using infrared light. This happened at the astonishing rate of ... Their antennas ...

Pushing the limits of structured light, physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create unique ...

But, Rizzo says, these light beams don’t compute anything. Inside a conventional computer, incoming light signals are transformed into slower electronic 1s and 0s that move through tiny transistors.

The study by a team of researchers led by Télécom Paris and the Politecnico di Milano, has just been published in Light: Science & Applications, and paves the way for the use of chaos-based encryption ...

Q.ANT's new chip uses photon power in a bid to solve AI's big energy issue. It's also 50 times faster than silicon-based equivalents, the company says.

In self-built homes, where successive extensions often compromise natural light and ventilation, this solution makes a significant difference. Named the "Moser lamp," the invention produces ...

Google X’s Taara chip enables high-speed internet via light beams The chip delivers 10 Gbps speeds without traditional fiber cables Deployment is faster, cheaper, and scalable for remote locations ...

The most widely used such devices, known as Mach-Zehnder interferometers, work by splitting a beam of light down two paths to toggle its output. Despite their widespread use, Mach-Zehnder ...

The research, led by Professor Ravi Bhardwaj of uOttawa’s Department of Physics, demonstrates a new method for influencing ionization using optical vortex beams—light beams that carry orbital angular ...