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Bio & Medicine Jun 19, 2024

Researchers fabricate eco-friendly pesticide delivery system

A research team led by Prof. Wu Zhengyan and Zhang Jia from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a new environmentally friendly way to deliver pesticides using porous microspheres ...

Ecology Jun 19, 2024

Pearl millet wins approval from honey bees and other pollinators

Pearl millet, an annual grass used for grain and forage, can be a good food source for honey bees and hover flies, according to a recent study published in the Journal of Entomological Science.

Analytical Chemistry Jun 19, 2024

Study reveals mechanisms of crystal nucleation in glass-ceramics

A research team consisting of NIMS, AGC Inc., and JASRI has observed partial crystallization of a glass—an initial stage in its transformation into a stronger, more heat resistant glass-ceramic. The study is published in ...

Plasma Physics Jun 19, 2024

Study reveals material erosion and deposition in fusion reactors

Researchers led by Prof. Luo Guangnan from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have made an important discovery about how materials break down and mix on the surfaces inside the experimental ...

Mathematics Jun 19, 2024

Study finds cooperation can still evolve even with limited payoff memory

Direct reciprocity facilitates cooperation in repeated social interactions. Traditional models suggest that individuals learn to adopt conditionally cooperative strategies if they have multiple encounters with their partner. ...

Biochemistry Jun 19, 2024

Researchers propose a new way for signal-amplification of chemosensors by flexibly manipulating an allosteric trigger

Chemical sensors whose signals can be amplified by various triggers hold huge potential in multidisciplinary sciences. However, developing such systems was considered a highly challenging task, until a team of researchers ...

Optics & Photonics Jun 19, 2024

Upgraded advanced photon source sees first X-ray light for science

After a year of installation and commissioning, the new electron storage ring at the heart of the Advanced Photon Source—powered by a world's first injection technique—is ready for business.

Planetary Sciences Jun 19, 2024

Shining a light on mental health in the planetary science community

The severity of anxiety and depressive symptoms in the planetary science community is greater than in the general U.S. population, according to a study led by a University of Hawai'i at Mānoa scientist and published in Nature ...

Ecology Jun 19, 2024

Collecting sex-crazed zombie cicadas on speed: Scientists track a bug-controlling super-sized fungus

With their bulging red eyes and their alien-like mating sound, periodical cicadas can seem scary and weird enough. But some of them really are sex-crazed zombies on speed, hijacked by a super-sized fungus.

Astronomy Jun 19, 2024

Supercooled phase transitions: Could they explain gravitational wave signals?

A new study published in Physical Review Letters explores the possibility that a strongly supercooled, first-order phase transition in the early universe could explain gravitational wave signals observed by pulsar timing ...

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