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Plants & Animals May 21, 2024

Biologists discover caterpillars are able to sense electrostatic fields generated by predators

Sam England and Daniel Robert, biologists at the University of Bristol, report that at least three types of caterpillars are capable of sensing and responding to an electrostatic field generated by a predator.

Plants & Animals May 21, 2024

Biologists show the only 'lungless' frog species does indeed have lungs

A trio of marine biologists at the University of Florida's Florida Museum of Natural History has found that the frog species Barbourula kalimantanensis, previously thought to be the only species of frog without lungs, does ...

Astronomy May 21, 2024

Observations investigate properties of nearby brown dwarf HD 33632 Ab

Using the Keck II telescope in Hawaii, astronomers have observed a nearby brown dwarf known as HD 33632 Ab. Results of the observational campaign, presented in a paper published May 14 on the pre-print server arXiv, provide ...

Social Sciences May 20, 2024

From 'yellow peril' to COVID-19: New book takes unflinching look at anti-Asian racism

More than 150 years ago, some 15,000 Chinese workers arrived in the U.S. to help construct the country's first transcontinental railroad, which connected the West Coast with the East Coast's rail network.

Ecology May 20, 2024

Researchers investigate mercury concentrations in fish and wildlife on a global scale

A paper, titled "Global Mercury Concentrations in Biota: Their Use as a Basis for a Global Biomonitoring Framework" and published in the journal Ecotoxicology, describes for the first time currently available mercury data ...

Earth Sciences May 20, 2024

Alaska's rusting waters: Pristine rivers and streams turning orange

Dozens of Alaska's most remote streams and rivers are turning from a crystal clear blue into a cloudy orange, and the staining could be the result of minerals exposed by thawing permafrost, finds new research in Communications ...

Environment May 20, 2024

Storytelling in the metaverse can spur environmental action

Seeing is believing. But according to new virtual reality research from the University of Oregon, observation may not be enough to activate people on environmental issues. Engagement is key.

Molecular & Computational biology May 20, 2024

Peach perfection: Advanced gene networks reveal fruit traits

A study has tapped into the peach genome, creating large-scale gene co-expression networks (GCNs) that predict gene functions and streamline the peach breeding process. This innovative approach addresses the complex task ...

Economics & Business May 20, 2024

Is gig work compatible with employment status? Study finds reclassification benefits both workers and platforms

As California legal challenges to the treatment and classification of so-called gig work continues apace, a Massachusetts trial over the same issues touched off this week.

Economics & Business May 20, 2024

Efforts to boost social mobility must move away from escapist 'helicopter' policies, experts warn

Efforts to boost social mobility must move away from "helicopter" policies designed to encourage some chosen few children to "escape" their communities, a study warns.

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