After months of daily use, we revisit the Samsung Galaxy S25 Ultra to see if it lives up to the hype. From camera prowess to ...

Or a small pond that looks dark ... on bright sunny days, plant growth in the water can get out of control. Sometimes it causes harmful algal blooms – plumes of toxic algae that can make people ...

An astronomer named Bruno Altieri first noticed this Einstein ring in September 2023 in a blurry image captured ... around 680 million light-years “with a ring as bright as that observed here”.

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even ...

A "stunning" and immersive family light festival is returning to Gloucester. Gloucester City Council is bringing the new Bright Nights exhibition to Kings Square over half term. Councillor ...

Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...

For more than 15 years now, Eric James Guillemain has been able to photograph many of the world’s most famous actors. His new book pulls back the curtain to reveal intimate moments that many people ...

A Costa Rican artist shows how GenAI can be used to create images with surprising emotional depth. But we shouldn’t confuse ...

Research commissioned by the RAC found that 36% of drivers believe most headlights these days are too bright ... than full beam, as light bounces off the fog and back into people's eyes, although ...

When it comes to the photographic image, rectilinearity is taken as a given — but it wasn’t for George Eastman, the founder ...

Despite the judgment, Dark and Darker's operations remain unaffected, but Nexon plans further legal action. A South Korean court has issued a judgment in a case between Nexon and Dark and Darker ...