THE intimate connexion between absorption and selective dispersion suggests that the process of ‘negative absorption’ implied by the Planck-Einstein theory of temperature radiation should be ...

EXCLUSIVE: Specialty distributor 3388 Films has set an international theatrical release across four continents for Vietnam box office hit Face Off 8: Embrace of Light. Written and directed by Ly Hai ...

Take a look as Special Olympics Colorado, Broncos players, Denver Broncos Cheerleaders and Miles helped put on the Unified flag football jamboree in Aurora on Tuesday. Take a look at the building of ...

When you use DPReview links to buy products, the site may earn a commission. Image: Laowa Laowa has announced the 180mm F4.5 1.5X Ultra Macro APO, a full-frame telephoto macro lens that provides ...

Liquid Light Glass is a hub for glass-blown art, sculptures, ornaments, vases and more. The shop and studio is located in the Baca Street Arts District, a neighborhood forming the southern end of the ...

The beams hint at the true scale of the massive star that spawned them. A massive star on the distant outskirts of our Milky Way galaxy is seen blowing a powerful cosmic blowtorch in a new image ...

The Arena Media Brands, LLC and respective content providers may receive compensation for some links to products and services on this website. Newsflash: Amazon's No. 1 best-selling tactical ...

NANLUX’s Nebula C8 is a new 8-color light engine that adds Deep Red and Indigo emitters to fill further gaps in the spectrum. NANLUX has introduced what it says is the first 8-color light engine in ...

Months of planning, days of rehearsing and a dinner table that took almost a week to set up, the financial and reputational cost of this state visit, with the UK entertaining such a controversial ...

iGuzzini's range of pole-mounted streetlights offers LED-based systems with a die-cast aluminum optical compartment with a variety of optics options. The lights have a high visual comfort with no ...

Oct. 3, 2025 — Billions of years ago, Earth’s atmosphere was hostile, with barely any oxygen and toxic conditions for life. Researchers from the Earth-Life Science Institute studied Japan’s iron-rich ...