For photodynamic therapy specifically, the low-oxygen environment inside tumors severely limited efficacy, while the inability to confine photosensitizers solely to cancer cells led to painful ...

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

Imagine building a Lego tower with perfectly aligned blocks. Each block represents an atom in a tiny crystal, known as a ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

Studio lighting can be a pain sometimes. Adjusting how diffuse your lights are or cutting down some of their output can ...

Wyoming, Ohio, officer Don Campbell invented a light-up traffic safety vest in his basement with duck tape and wire ties. Now ...

Bring to life movie nights thanks to the stunning 4K Quantum Dot Display (QLED) that makes films, series and live sport pop in brighter, richer and more lifelike colours. The smart TV lets you ...

Polkadot (DOT) has shown impressive growth and resilience in a volatile cryptocurrency market, supported by its strong multichain protocol architecture and investor confidence. A major contributor to ...

The updated 2025 Porsche 911 makes arguably the best 911 ever made even better. As is usually the case with the incremental updates that accompany the ‘point two’ suffix denoting each 911 generation’s ...