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Ecology Aug 3, 2024

Oceans without sharks would be far less healthy, says new research

There are more than 500 species of sharks in the world's oceans, from the 7-inch dwarf lantern shark to whale sharks that can grow to over 35 feet long. They're found from polar waters to the equator, at the water's surface ...

Earth Sciences Aug 3, 2024

Climate risks from exceeding 1.5°C reduced if warming swiftly reversed, says study

Earth systems could be "tipped" into unstable states if warming overshoots the 1.5°C target, but impacts could be minimized if warming is swiftly reversed.

Plants & Animals Aug 3, 2024

Giant pangolin rediscovered in Senegal

In March 2023, temperatures in eastern Senegal soared to 40°C, with the cooling rains still months away. Yet, for the dedicated field team from the NGO Panthera—committed to global feline conservation—and the Direction ...

Earth Sciences Aug 3, 2024

Born to modulate: Researchers reveal origins of climate-controlling particles

Aerosol particles are tiny. Swirling suspended in the air around us, most are smaller than the smallest bug, thinner than the thinnest hair on your head, gossamer specks practically invisible to the naked eye. Newly formed ...

Earth Sciences Aug 2, 2024

Study yields new insights into the link between global warming and rising sea levels

A McGill-led study suggests that Earth's natural forces could substantially reduce Antarctica's impact on rising sea levels, but only if carbon emissions are swiftly reduced in the coming decades. By the same token, if emissions ...

Environment Aug 2, 2024

Major energy companies conceal 47% of biodiversity damage, according to research

A study by the UPV/EHU's Research Group on Circular Economy, Business Performance and Achievement of Sustainable Development Goals reveals that energy companies conceal 47% of the damage wrought on biodiversity as a result ...

Veterinary medicine Aug 2, 2024

More pets relinquished to shelters due to housing insecurity

Housing policies may be becoming more pet inclusive, but housing insecurity is getting worse, finds a new study that examined the housing issues that led to owners turning their pets over to an animal shelter.

Space Exploration Aug 2, 2024

Experiment on photosynthesis is heading to the space station to explore effects of microgravity

An experiment aimed at learning more about how plants grow in space will be aboard a National Aeronautics and Space Administration launch in early August from the Cape Canaveral Space Force Station in Florida.

Astronomy Aug 2, 2024

Researchers identify useful emission lines in the sun's outer atmosphere

When studying the solar spectrum, researchers often search for specific emission lines: prominent wavelengths emitted by ions as their electrons transition from higher to lower energy levels. Emission spectra of two iron ...

Biochemistry Aug 2, 2024

Novel system for highly sensitive detection of small molecule pollutants in food and the environment

A research team from the Hefei Institutes of Physical Science of Chinese Academy of Sciences, developed a novel competitive dual-channel color-tone change fluorescent immunochromatographic assay (CFICA).

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