科学与环境
Baby lobster decline foreshadows major midcoast population losses, study shows
来源: Phys.org - latest science and technology news stories · 发布于
A steep drop in baby lobsters provided an early warning of the sharp decline in adult lobsters along Maine's midcoast, a new University of Maine study shows.
A steep drop in baby lobsters provided an early warning of the sharp decline in adult lobsters along Maine's midcoast, a new University of Maine study shows.
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African American young adults favor family support when it comes to caring for older adults
A study led by Nekehia Quashie, an assistant professor of public health in the University of Rhode Island's College of Health Sciences, examined how different African American age groups felt about the responsibility of supporting older adults.
Phys.org - latest science and technology news stories ·
Researchers find that some weeds get supercharged by an indirect hit of herbicide
A brush with low doses of the herbicide dicamba spurs oxalis, a weed commonly known as wood sorrel, to produce more flowers, University of Michigan researchers have discovered. The finding suggests that farmers and homeowners are inadvertently making weeds growing around the peri
Phys.org - latest science and technology news stories ·
Targeted ads delivered 0-click exploits to install mercenary malware
Researchers say that mercenary hackers laced ads with zero-click exploits that installed sophisticated malware on the devices of targeted individuals when they did nothing other than load a website or open an installed app. The finding, published Thursday by the University of Tor
Ars Technica - All content ·
Online ads weaponised to deliver ‘zero-click’ spyware, researchers say
Discover-Tech’s Controlium software lets clients mass-profile internet users then covertly hack targets, say researchers at University of Toronto An Israeli advertising agency has been serving millions of online adverts that allow “zero-click” spyware to be used against targets,
Business | The Guardian ·
First bacterial galactose oxidase expands toolkit for greener drug and food ingredient production
To produce pharmaceuticals, food ingredients, and flavors and fragrances, it is often necessary to oxidize alcohols. In conventional chemistry, this transformation typically relies on harsh oxidants and elevated temperatures and generates toxic waste.
Phys.org - latest science and technology news stories ·