A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Abstract: Ultrasound is a widely used medical tool for noninvasive diagnosis, but its images often contain speckle noise which can lower their resolution and contrast-to-noise ratio. This can make it ...

How a conversational video that recreates instructor–student dialogues is boosting test scores, confidence and deeper comprehension across engineering cohorts When the same questions come up ...

Abstract: Existing tensegrity robot modeling predominantly relies on cable length as the primary control input, making it intractable for implementation on motor-driven physical systems. In addition, ...

Still got your cordless phone? It could be the only thing keeping you connected to the world when there's a massive mobile outage. Ian Sherr Contributor and Former Editor at Large / News Ian Sherr (he ...

Police in Toronto say they’ve linked three decades-old murders and have identified the alleged serial killer as a man with a history of sexual assault who died in Windsor six years ago. Toronto police ...

A Florida man was apprehended in connection to the death of Tanya Jackson, a slain mother whose case was once believed to be tied to the Gilgo Beach serial killer, according to media reports. Andrew ...