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Biochemistry Jun 26, 2024

Toward non-toxic antifouling agents: A novel method for total synthesis of scabrolide F

Marine organisms produce many organic compounds with diverse chemical structures and biological activities. These natural marine products are regarded as potential starting points for the discovery and development of new ...

Plants & Animals Jun 26, 2024

Taking a closer look at the role Krause corpuscles play in sexual behavior in mice

A team of neurobiologists at Howard Hughes Medical Institute has taken a closer look at Krause corpuscles and learned more about their role in the sexual behavior of mice. In their study, published in the journal Nature, ...

Nanophysics Jun 26, 2024

Breakthrough nanoporous material exhibits giant piezoelectric response

Recently a super-strain nanoporous material, barium calcium zirconium titanate composition (Ba0.85Ca0.15)(Ti0.9Zr0.1)O3 (BCZT) was created, which showcases an extraordinary piezoelectric response (d33 ≈7500 pm V-1) . This ...

Plants & Animals Jun 26, 2024

Calculating injury risk for fruit flies by counting wounds in the wild

A small team of biologists from Freie Universität Berlin and the Max Planck Institute for Chemical Ecology, both in Germany, has calculated the degree of risk faced by wild fruit flies by capturing more than 10,000 of them ...

Astronomy Jun 26, 2024

Study reveals twisted origin of dead stars' mysterious 'heartbeats'

Stars blinking code in Netflix's "3 Body Problem" might be science fiction, but by deciphering neutron stars' erratic flickers, a new study has revealed the twisted origin of these dead stars' mysterious "heartbeats."

General Physics Jun 26, 2024

Event camera integrates Fourier light field microscopy for ultrafast 3D imaging

High-speed volumetric imaging is an indispensable tool for investigating dynamic biological processes. Traditional scanning-based 3D imaging techniques, such as confocal microscopy, two-photon microscopy, and light-sheet ...

Materials Science Jun 26, 2024

Scientists pioneer technique to visualize anti-ferroelectric materials

Scientists with the University of Chicago have made significant strides in imaging antiferroelectric materials, a class of materials with unique electrical properties that could open up potential applications in energy storage, ...

Astronomy Jun 26, 2024

The surprising behavior of black holes in an expanding universe

A physicist investigating black holes has found that, in an expanding universe, Einstein's equations require that the rate of the universe's expansion at the event horizon of every black hole must be a constant, the same ...

Environment Jun 26, 2024

Some landfill 'burps' contain airborne PFAS, study finds

Many municipal landfills "burp" gas from decomposing organic matter rather than letting it build up. And burps from buried waste containing per- and polyfluoroalkyl substances (PFAS) can release these "forever chemicals" ...

Space Exploration Jun 26, 2024

Powerhouse hurricane watchdog satellite launches aboard SpaceX Falcon Heavy

The last of a series of hurricane-hunting satellites got its most powerful ride ever to space June 25 aboard a SpaceX Falcon Heavy.

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