Search results for point-of-care

Astronomy May 25, 2024

Dyson spheres: Astronomers report potential candidates for alien structures, and evidence against their existence

There are three ways to look for evidence of alien technological civilizations. One is to look out for deliberate attempts by them to communicate their existence, for example, through radio broadcasts. Another is to look ...

Biochemistry May 24, 2024

Unveiling a novel AAK1 inhibitor: How chemical proteomics unlock therapeutic potential

Enhancing drug development for life-threatening diseases like cancer hinges on a deep understanding of protein kinases, making it a focal point for researchers. These enzymes, encoded by more than 500 human genes, serve as ...

Other May 24, 2024

Agreement reached at UN on biopiracy treaty

More than 190 nations agreed Friday on a new treaty to combat so-called biopiracy and regulate patents stemming from genetic resources such as medicinal plants, particularly ones whose uses owe a debt to traditional knowledge.

Social Sciences May 23, 2024

Thinking about polyamory? You're not the only one

Polyamory—being open to having more than one romantic partner at the same time, with everyone's knowledge and consent—is on the rise, particularly among people below the age of 45.

Political science May 23, 2024

Personal crises reduce voter turnout, but may prompt other political action

Experiencing multiple life disruptions such as unemployment, eviction or a loss of health insurance makes people less likely to vote—but may motivate them to engage politically in other ways, a Cornell political scientist ...

Agriculture May 23, 2024

How farming could change in a post-growth world

Degrowth, or the idea that we can save the planet by shrinking our economies, is ceasing to be a fringe concept. In the past years, green politicians across the EU have increasingly claimed the school of thought offers the ...

Social Sciences May 22, 2024

Chamber pots, shared toilets and DIY plumbing: China's toilet revolution exposes social inequalities

Urbanization in China tends to be depicted in terms of towering skyscrapers and multilane highways—the city reaching upwards and outwards. Not much thought is given to the vast, but less eye-catching, urban infrastructure ...

Economics & Business May 22, 2024

TikTok law threatening a ban if the app isn't sold raises First Amendment concerns

TikTok, the short-video company with Chinese roots, did the most American thing possible on May 7, 2024: It sued the U.S. government, in the person of Attorney General Merrick Garland, in federal court. The suit claims the ...

Nanomaterials May 22, 2024

Scientists develop new battery-free lactic acid sensor

Scientists at Bath, have introduced a breakthrough carbon-based sensor for detecting lactic acid levels in saliva—avoiding the need for an electrical power source.

Archaeology May 20, 2024

Legacy of Indigenous stewardship of camas dates back more than 3,500 years, study finds

An Oregon State University study has found evidence that Indigenous groups in the Pacific Northwest were intentionally harvesting edible camas bulbs at optimal stages of the plant's maturation as far back as 3,500 years ago.

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