Creating Precise Colors: New Algorithms Give Digital Images More Realistic Color
Method could help improve color for electronic displays and create more natural LED lighting. If you’ve ever tried to capture a sunset with your smartphone,…
Method could help improve color for electronic displays and create more natural LED lighting. If you’ve ever tried to capture a sunset with your smartphone,…
Technology advance could enable space-based atomic clocks, improving communications and GPS navigation. Although quantum technology has proven valuable for highly precise timekeeping, making these technologies…
Field trial shows simple QKD system works with existing telecommunication network in Italy. In a new study, researchers demonstrate an automated, easy-to-operate quantum key distribution…
Approach could be used to create electrically controlled mirrors for art or advanced devices. Researchers have developed a way to dynamically switch the surface of…
Imaging method poised to bring new insight into how the brain works in health and disease. Scientists have developed a new technique that allows microscopic…
Researchers have demonstrated a record-high laser pulse intensity of over 1023 W/cm2 using the petawatt laser at the Center for Relativistic Laser Science (CoReLS), Institute…
New STED technique enables deep-tissue imaging, reveals subcellular dynamics of neurons. Researchers have developed a new microscopy technique that can acquire 3D super-resolution images of…
Simple, yet smart LED illumination could provide 3D images for surveillance and robotic applications. As LEDs replace traditional lighting systems, they bring more smart capabilities…
Advances in both software and hardware could make holography viable for more applications. Researchers have developed a new approach that improves the image quality and…
System provides practical method for measuring how breath travels when people talk or sing. A new method for visualizing breath that is exhaled while someone…
New approach captures multifocus microscopy images with high speeds. Researchers have developed a simple method for simultaneously acquiring images at different depths with a standard…
Based on optical matter, new machines could be used to move and manipulate tiny particles. Researchers have developed a tiny new machine that converts laser…
Rooftop radiative cooling system could provide lighting power when solar energy is unavailable. Researchers have designed an off-grid, low-cost modular energy source that can efficiently…
Advance poised to enable cost-effective space-based global quantum network for secure communications and more. In a critical step toward creating a global quantum communications network,…
New approach offers practical way to make multilayer perovskite solar cells. Although perovskites are a promising alternative to the silicon used to make most of…
Improved deformable precision mirrors could improve sensitivity of gravitational wave detectors to help scientists detect new sources of gravitational waves from deep in space. Researchers…
Researchers apply metasurfaces to standard contact lenses for customizable color correction. Researchers have incorporated ultra-thin optical devices known as metasurfaces into off-the-shelf contact lenses to…
Megapixel image sensor could bring significant improvements to augmented reality and LiDAR systems for autonomous vehicles. Researchers have developed the first megapixel photon-counting camera based…