Bill Gates is backing a bold bet that the next leap in computing power will not come from squeezing more transistors onto silicon, but from replacing electrons with light. The startup Neurophos is ...

Cooling systems are an integral part of many modern technologies, as heat tends to wear down materials and decrease performance in several ways. In many cases, however, cooling can be an inconvenient ...

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, others are leapfrogging to try to get some devices operate into the ...

As artificial intelligence, cloud computing, and high-performance data centers continue to drive global demand ...

Zürich-based deeptech startup Aylight has closed a pre-seed funding round to develop chip-scale lasers that generate multiple ...

Next-generation imaging technology is rapidly expanding beyond smartphones into intelligent devices, robotics, extended reality (XR) devices, health care, CCTV, and various other industries. At the ...

South Korean researchers have developed a brain-mimicking semiconductor that uses light to strengthen or weaken memory ...

Liquid crystals provide a versatile platform for controlling light through their intrinsic anisotropy and field-responsive orientation. In optoelectronics, nematic and cholesteric phases enable ...

Applied Materials has launched a new generation of optical semiconductor wafer inspection machines that incorporate big data and AI techniques. These multimillion-dollar machines are used in chip ...

Tema ETFs ("Tema"), a leader in institutional-quality and actively managed exchange-traded funds, today announced the launch of the Tema Memory ETF (DISK) and the Tema Photonics & Optical ETF (LAZR).