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Biotechnology Jul 16, 2025

New smart, carbon-free agriculture system is powered by renewable energy

A new integrated energy platform using multiple renewable energy sources has been successfully developed and tested, enabling energy independence and carbon reduction in agriculture. Compared to conventional greenhouse systems, ...

Astrobiology Jul 16, 2025

Lunar soil could support life on the Moon, say scientists

Scientists have developed a technology that may help humans survive on the moon. In a study published in the journal Joule, researchers extracted water from lunar soil and used it to convert carbon dioxide into oxygen and ...

Molecular & Computational biology Jul 4, 2025

New method removes mysterious organelles from stem cells and embryos to reveal their roles

By using a genetic technique developed at UT Southwestern Medical Center that forces cells to rid themselves of mitochondria, researchers are gaining new insights into the function of these critical organelles. Their findings, ...

Nanomaterials Apr 11, 2025

Pt nano-catalyst with graphene pockets enhances fuel cell durability and efficiency

The manufacturing and deployment of hybrid and electric vehicles is on the rise, contributing to ongoing efforts to decarbonize the transport industry. While cars and smaller vehicles can be powered using lithium batteries, ...

Analytical Chemistry Apr 8, 2025

Platinum-based alloy catalyst can enhance methanol fuel cell efficiency and durability

Replacing traditional fossil fuels with clean, renewable energy sources is expected to solve environmental issues and alleviate the energy crisis. As a novel energy conversion device, fuel cells are capable of efficiently ...

Space Exploration Apr 3, 2025

Solar cells made of moon dust could power future space exploration

The same dirt that clings to astronauts' boots may one day keep their lights on. In a study published in Device, researchers created solar cells made out of simulated moon dust. The cells convert sunlight into energy efficiently, ...

Biotechnology Apr 1, 2025

Food and fuel that farms itself: Genome sequences of five duckweed species reveal basis for unique plant traits

Under the right conditions, duckweed essentially farms itself. Wastewater, ponds, puddles, swamps—you name it. If there's enough sunlight and carbon dioxide, the aquatic plant can grow freely. But that's not all that makes ...

Biochemistry Mar 25, 2025

Study unravels mystery of cancer-fueling enzyme, which could lead to new therapies

For organs to develop, grow and regenerate, cells must proliferate. But when that process goes awry, leading to uncontrolled cell growth, cancer can emerge.

Cell & Microbiology Mar 25, 2025

C. diff uses toxic compound to fuel growth advantage, researchers discover

The pathogen C. diff—the most common cause of health care-associated infectious diarrhea—can use a compound that kills the human gut's resident microbes to survive and grow, giving it a competitive advantage in the infected ...

Analytical Chemistry Mar 12, 2025

Incorporating Gd into Fe-doped nickel oxide markedly enhances oxygen evolution reaction activity

Producing clean hydrogen energy usually involves the oxygen evolution reaction (OER), which has the unfortunate drawback of being sluggish and inefficient. Catalysts can fast-track this process, but it is no easy task finding ...

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