CU Boulder researchers have designed microscopic “racetracks” that trap and amplify light with exceptional efficiency. By using smooth curves inspired by highway engineering, they reduced energy loss ...

Researchers developed ultra-low-loss chalcogenide microresonators using smooth racetrack curves, enabling stronger light ...

Researchers at CU Boulder have developed highly efficient optical microresonators that could support a new generation of powerful sensor ...

By harnessing two natural timescales in resonator arrays, researchers created photonic chips that reliably produce multiple ...

The device determines the top speed of a stationary mobility device by measuring the rotations of a wheel. Read more at straitstimes.com. Read more at straitstimes.com.

Following the world premiere in Eglfing, Germany, Welbilt is bringing the Convotherm mini pro to Asia. Visitors can ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...

When you use DPReview links to buy products, the site may earn a commission. Image: Sigma Sigma has updated one of its key ...

Nothing’s next act is almost here, the Phone 4a launches on March 5, and its design already has fans talking. Here’s how it stacks up against last year’s Phone 3a series.

The LARGEST PANORAMIC IMAGE Ever Created. EINPresswire/ -- OFFICIAL WORLD RECORD: The LARGEST PANORAMIC IMAGE Ever Created (2.05 Terapixels) Oslo has officially made history. What began as an ambitiou ...

A UK company has reached a temperature of minus 273.149996°C in the quantum technology it uses in its atomic clock, ...

We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...