Conventional catalysts for hydrogen production via water electrolysis usually contain precious metals and are expensive. However, cheaper alternatives have been developed, for example cobalt–manganese catalysts. They have ...
Analytical Chemistry
Oct 16, 2024
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1
The X-37B Orbital Test Vehicle (OTV) has been shrouded in mystery since its maiden flight in 2011. Designed by Boeing and operated by the U.S. Space Force (USSF), this remotely operated, reusable space plane is designed to ...
Space Exploration
Oct 16, 2024
1
5
Researchers have revealed an adaptive response with a ferroelectric device, which responds to light pulses in a way that resembles the plasticity of neural networks. This behavior could find application in energy-efficient ...
Nanophysics
Oct 16, 2024
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82
Employers' lack of understanding is limiting employment opportunities for job seekers with learning disabilities, a new study has found.
Economics & Business
Oct 16, 2024
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1
The NASA/ESA Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our galaxy, weaving a huge spiral pattern among the stars. Hubble's images capture its details ...
Astronomy
Oct 16, 2024
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120
Thin-film lithium niobate is an emerging nonlinear integrated photonics platform ideally suited for quantum applications. Through spontaneous parametric down-conversion (SPDC), it can generate correlated photon pairs for ...
Optics & Photonics
Oct 16, 2024
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29
A research team has achieved coherent population trapping (CPT) in a semiconductor double quantum dot (DQD) system.
Nanophysics
Oct 16, 2024
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1
Infrared imaging technology is crucial for advancing our understanding of the world, from exploring biological specimens to inspecting complex materials and detecting hidden patterns in physical systems.
Optics & Photonics
Oct 16, 2024
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1
A recent experimental study led by Kent State University and the Cleveland Museum of Natural History suggests that hunting from elevated positions significantly increases the performance of thrown javelins while potentially ...
Fewer than 15 percent of countries have submitted plans to slow the destruction of nature ahead of a global biodiversity summit in Colombia, according to a count shared by the United Nations Wednesday.
Ecology
Oct 16, 2024
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