Semiconductor stocks have been a pocket of strength within the technology sector in Q1, with the VanEck Semiconductor ETF (SMH) outperforming the S & P 500 Index by around 7 percentage points year to ...

Abstract: We demonstrate phase locking of a 4.7 THz distributed feedback quantum cascade laser (QCL) to a stable laboratory synthesizer. The QCL operates at 4747.9 GHz with 1 mW output power, mounted ...

Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very expensive. [Nawfal] ...

Passive energy conservation through building envelopes is a key strategy to cut energy consumption and carbon emissions, yet traditional technologies face hurdles like cumbersome controls and narrow ...

Moving photonic ICs into the same package as silicon helps improve performance, but lasers remain outside. A new monolithic laser array allows hundreds of colors, each individually software-tunable ...

The virtual behavioral health provider names Kurt Hammond as Chief Commercial Officer and promotes Jason Robisch to Chief Operating Officer "As demand for virtual behavioral health continues to grow, ...

Semiconductors are now at the heart of global power politics, and India is positioning itself inside this critical supply chain. Union Minister Ashwini Vaishnaw has announced that four semiconductor ...

WASHINGTON, Jan 15 (Reuters) - The U.S. Commerce Department's 25% national security tariff on certain high-end semiconductors announced on Wednesday is a "phase one" action to protect the sector and ...