Search results for low-power

Analytical Chemistry 15 hours ago

Chainmail catalysts: Carbon-encapsulated FeNi alloys for enhanced oxygen electrocatalysis

Rapid growth in global energy demand has caused massive depletion of traditional fossil fuels and serious environmental problems, and there is no doubt that the development of efficient energy storage and conversion technologies ...

Earth Sciences 16 hours ago

How 'glowing' plants could help scientists predict flash drought

An unusual boost in plant productivity can foreshadow severe soil water loss, and NASA satellites are following the clues.

Evolution 17 hours ago

New candidate genes for human male infertility found by analyzing gorillas' unusual reproductive system

Despite their formidable bodies, male gorillas are lacking in one particular area of their anatomy.

Biochemistry 19 hours ago

Finding the chink in coronavirus's armor—experiment reveals how the main protease of SARS-CoV-2 protects itself

The COVID-19 pandemic resulted in millions of deaths. Despite an unparalleled collaborative research effort that led to effective vaccines and therapies being produced in record-breaking time, a complete understanding of ...

Astronomy 21 hours ago

Supernova SN 2023fyq exhibited long-lasting pre-explosion activity, observations show

An international team of astronomers have performed photometric and spectroscopic observations of a Type Ibn supernova, known as SN 2023fyq. Results of the observations campaign, published May 7 on the pre-print server arXiv, ...

Condensed Matter May 13, 2024

Physicists create five-lane superhighway for electrons

MIT physicists and colleagues have created a five-lane superhighway for electrons that could allow ultra-efficient electronics and more. The work, reported in the May 9 issue of Science, is one of several important discoveries ...

General Physics May 13, 2024

Manufacturing optimized designs for high explosives

When materials are subjected to extreme environments, they face the risk of mixing together. This mixing may result in hydrodynamic instabilities, yielding undesirable side effects. Such instabilities present a grand challenge ...

Social Sciences May 13, 2024

Report looks at 'poverty stigma' through a new lens to stamp it out of society

Stigma is a glue that holds poverty, inequality and economic insecurity in place enabling and exacerbating inequalities of wealth, health and opportunity, says a new report.

Planetary Sciences May 13, 2024

Dazzling auroras fade from skies as sunspot turns away

The spectacular auroras that danced across the sky in many parts of the world over the weekend are fading, scientists said Monday, as the massive sunspot that caused them turns its ferocious gaze away from Earth.

Materials Science May 13, 2024

A novel flame-retardant, smoke-suppressing and superhydrophobic transparent bamboo for future glasses

Professors Yiqiang Wu and Caichao Wan, along with their team from Central South University of Forestry and Technology (CSUFT), have pioneered a transparent material derived from natural bamboo. This material features a three-layered ...

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