WASHINGTON — The smiling faces of some of the 67 people killed in the midair collision a year ago danced across the screen in a video montage at an emotional memorial event this week. At the same time ...

Abstract: In grant-free sparse code multiple access (SCMA) systems, each active user transmits data using randomly selected SCMA codebook along with its associated preamble. When multiple users select ...

Nearly a year after the midair collision over the Potomac River, family members of the victims are still pushing for tougher restrictions in the congested airspace around the nation's capital. This ...

I met Richard E. Maltby Jr. while working as a Harper’s intern in the spring of 2022. An Englishman in New York, my colleagues were bemused by my lunchtime lucky dip: selecting a cryptic crossword at ...

Sinoboom has developed CARS (Collision Avoidance Radar System), a system for the detection and avoidance of collision risks for its boom lift ranges. The system deploys a set of sensors placed around ...

WASHINGTON (AP) — The U.S. government admitted Wednesday that the Federal Aviation Administration and the Army played a role in causing the collision last January between an airliner and a Black Hawk ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space rocks within a nearby planetary system. When astronomers initially spotted a ...

A single cobot mounted on the Movotrak can cover up to 10 meters of stroke with ±25 microns accuracy, potentially replacing four to five stationary cobots in applications ranging from palletizing to ...

A fatal traffic collision occurred on Telegraph Avenue around 3 p.m. this afternoon when a bicyclist was struck by an oncoming vehicle. At 2:52 p.m., the Berkeley Police Department responded to a call ...

Researchers at Google’s Threat Intelligence Group (GTIG) have discovered that hackers are creating malware that can harness the power of large language models (LLMs) to rewrite itself on the fly. An ...

Looking northwest at SE 11th/SE Milwaukie Ave. I’ve added a black box to where the body came to rest. (Photo sent in by a reader) Just after 10:00 am this morning someone riding an electric scooter ...