ÌÇÐÄÊÓÆµ

See also stories tagged with Photon

Search results for photons

Optics & Photonics Nov 5, 2025

Two independent quantum networks successfully fused into one

Many quantum researchers are working toward building technologies that allow for the existence of a global quantum internet, in which any two users on Earth would be able to conduct large-scale quantum computing and communicate ...

Optics & Photonics Nov 5, 2025

Scientists reveal it is feasible to send quantum signals from Earth to a satellite

Quantum satellites currently beam entangled particles of light from space down to different ground stations for ultra-secure communications. New research shows it is also possible to send these signals upward, from Earth ...

Space Exploration Nov 5, 2025

Blue Origin eyes 2nd New Glenn launch with Mars-bound NASA satellites

Blue Origin's heavy lift New Glenn became the first commercial rocket to make it to orbit on its first try back in January. Jeff Bezos' company is looking to repeat the feat while also nailing a return landing of its booster, ...

Nanophysics Nov 4, 2025

Light can reshape atom-thin semiconductors for next-generation optical devices

Rice University researchers studying a class of atom-thin semiconductors known as transition metal dichalcogenides (TMDs) have discovered that light can trigger a physical shift in their atomic lattice, creating a tunable ...

Optics & Photonics Nov 4, 2025

Optimizing avalanche photodiode design for photodetection in the ultraviolet wavelength

Geiger-mode avalanche photodiodes (GM-APDs) are highly sensitive light detectors, capable of detecting single photons. Photons of certain wavelengths, when absorbed by photodiodes, generate electron-hole pairs in a process ...

General ÌÇÐÄÊÓÆµics Nov 4, 2025

ÌÇÐÄÊÓÆµicists achieve high precision in measuring strontium atoms using rubidium neighbor

Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an important property of strontium atoms, a highly useful element for modern applications in atomic ...

Analytical Chemistry Nov 4, 2025

Controlling next-generation energy conversion materials with simple pressure

Researchers at Kyushu University have designed a class of molecules whose ability to amplify light energy can be actively controlled by simply applying pressure. The findings, published in the journal Chemical Science, may ...

Cell & Microbiology Nov 4, 2025

Heat acts as turbo-boost for immune cells, study finds

Temperature is a key physiological factor that determines the speed of immune reactions. While this may seem obvious, it has remained largely unexplored at the single-cell level—until now. Stefan Wieser from the Institute ...

Optics & Photonics Nov 4, 2025

Thin-film strontium titanate sets electro-optic performance record at cryogenic temperatures

At 4 degrees Kelvin, most electro-optic materials falter. Nanoelectronics R&D center imec has now successfully engineered thin-film strontium titanate (SrTiO₃) that delivers record electro-optic performance with low optical ...

Nanophysics Nov 4, 2025

AC instead of DC unlocks nano-LEDs for VR headsets and near-eye displays

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality headsets and smart glasses, along with electronics like cameras and medical equipment.

page 2 from 40