Another significant advancement has been in the pixel density of DLP chips. As demand for higher resolutions has increased, ...

A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

The Mamyshev oscillator (MO) is a type of fiber laser capable of producing high-energy laser pulses at a tunable repetition ...

Researchers in Italy are tackling two metal halide perovskite solar PV challenges, reduce the use of lead and extend ...

Japanese company ispace said Tuesday that a "hard landing" during its attempted lunar landing in early June was due to an ...

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now ...

Mamyshev oscillators (MOs) can emit high energy pulses using a laser generation technique known as harmonic mode-locking (HML). While MO employing HML has several advanced applications in varied ...

Triton College Cernan Earth and Space Center will host weekly Taylor Swift-themed laser light shows at 8:30 p.m.

This work demonstrates a novel method for continuously tuning single-photon nonlinearity using engineered Rydberg states, paving the way for more controllable and scalable quantum technologies ...

Red light therapy (RLT) is a therapeutic technique that uses low-level wavelengths of red light to help treat skin conditions such as wrinkles and psoriasis. Though the treatment seems promising ...

A new solid-state laser can make a vast number of precise optical measurements each second, while sweeping across a broad ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, ...