Three different layers contribute to the spread of a delay: infrastructure contact, rolling stock contact, and personnel contact. (a) When infrastructure (e.g., tracks or platforms) is occupied, for example, by…
Author: ID
Study compares soft tissue sarcoma rates among US military servicemen and men in the general population
Credit: RDNE Stock project from Pexels A recent analysis reveals that the incidence rates of soft tissue sarcomas—cancers in muscle, fat, blood vessels, nerves, and tendons—are lower in young U.S.…
The ‘tangled web’ of aging
Aging is far more complex than just an advancing clock. It’s a tangled web of molecular changes that don’t play by linear rules. Recent studies reveal that the risk of…
Study proposes a test for the Anthropic Principle
https://commons.wikimedia.org/wiki/File:Multiverse.png. Credit: Silver Spoon The Anthropic Principle—stating that the universe we live in is fine-tuned to host life—was first proposed by Brandon Carter in 1973. Since then, it has sparked…
Opulent statuettes found in Roman domus excavations
Archaeologists from the National Institute of Preventative Archaeological Research (INRAP) have uncovered three opulent bronze statuettes during excavations of a Roman domus complex in Reimes, France. During antiquity, Reims, then…
Music Can Change the Emotional Tone of Your Memories
Summary: New research reveals that music can do more than trigger memories—it can alter their emotional tone. When participants recalled neutral stories while listening to emotionally charged music, they later…
South Africa now has treatment guidelines
Credit: CC0 Public Domain Mothers and pregnant women suffer from high levels of mental health problems in South Africa About one in three women in the country experience depression and/or…
Ancient cosmic collisions may have birthed the universe’s most monstrous galaxies
Astronomers have discovered that large flows of cold gas created by collisions between galaxies in the early universe may have forged some of the most monstrous star systems. The formation…
Engineers develop device that merges sensing and computing functions for reconfigurable computing platform
Reconfigurable memristor-based in-sensor processing hardware supporting multiple types of visual encoding methods, algorithms, and architectures. Credit: Dang et al. In recent years, engineers have been trying to create hardware systems…
