Scientists have achieved a major step toward chip-scale ultraviolet light by converting red light into powerful UV within a ...

Publishing in Communications Chemistry, researchers from Kyushu University have discovered a simple method of generating hydrogen gas by mixing methanol, sodium hydroxide, and iron ions, then ...

Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims ...

Photodetectors remain a critical component in the development of advanced electronics and photonics, particularly in the role ...

Scientists were surprised to discover cassowaries glow under ultraviolet light. It may help the birds distinguish between different species. The casque of a southern cassowary glows blue-green in ...

Photocatalysis offers a promising route for using light to produce clean fuels and valuable chemicals. Hydrogen is widely ...

Siladitya Ray is a New Delhi-based Forbes news team reporter. Elon Musk’s artificial intelligence startup xAI launched a beta version of its latest AI assistant Grok 2 Wednesday, adding an image ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Researchers have solved a major solar energy challenge and turned wood into a complete solar energy system ...

A Chilean research team has developed a residential-scale system to produce green hydrogen using discarded photovoltaic modules. The proposed solution combines end-of-life solar panels that still ...

OpenAI (OPENAI) introduced ChatGPT Images 2.0 on Tuesday, which improves on the quality of the images, reduces the error rate, and allows users to generate multiple ...

Researchers in Japan have achieved a massive release of hydrogen gas by mixing iron ions, sodium hydroxide, and methanol, then hitting the mixture with UV light. The reaction produced 921 mmol of ...

After dropping a teaser this morning, OpenAI is announcing its new image generation model for ChatGPT and Codex with ChatGPT Images 2. Prior to the livestream, OpenAI used this image as a holding ...