Abstract: A silicon photonic set-reset latch using universal optical logic gates via electro-optic nonlinearity of ring modulators is reported. Optical set, reset, and outputs, and independent supply ...

Federal safety regulators are once again looking into Tesla’s self-driving mode, the latest in a seemingly endless stream of investigations into the safety of the technology. Last week, the National ...

This story was originally produced by RE:PUBLIC Lands Media and is co-published here by permission. It’s official: at midnight on September 30, the federal government shut down. Congress failed to ...

JOINT BASE LEWIS-McCHORD, Wash. – Joint Base Lewis-McChord’s Madigan Gate, located at I-5 Exit 122 (Berkeley Street), will be closed for construction from Oct. 28 ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min After nearly two decades, K&L ...

Want to see more of NewsNation? Get 24/7 fact-based news coverage with the NewsNation app or add NewsNation as a preferred source on Google! (NewsNation) — A driver who rammed a car into a security ...

Explore the intricate details of a self-locking door latch in this informative video. Discover the precise dimensions and features of an automatic door latch, designed for convenience and security.

WUSA-TV Washington, D.C. Posted: August 20, 2025 | Last updated: August 20, 2025 Self boarding gates are coming to DC ahead of the World Cup. Rudy Giuliani seriously injured in car accident after ...

The spectacular natural resources of the Okanogan-Wenatchee National Forest are being loved to death, with only a lone ranger to patrol 900 miles of trails. Who controls entry doesn’t matter as much ...

WICHITA, Kan. (KSNW) – A newly installed security gate at Sim Park will be locked nightly at 9 p.m. as part of the City’s effort to reduce after-hours vehicle traffic and preserve park amenities. The ...