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Analytical Chemistry Jun 24, 2025

Oscillating electric field helps explain why the sun is so good at evaporating water

A new study is shedding light on why solar radiation is more effective than other forms of energy at causing water to evaporate. The key factor turns out to be the oscillating electric field inherent to sunlight itself.

Bio & Medicine Jun 11, 2025

Novel nanotechnology turns water waste into fertilizer

Excessive nutrients in wastewater can lead to detrimental discharges into natural water bodies, prompting harmful algal blooms with severe environmental and economic repercussions. To address this pressing issue, a team of ...

Polymers Jun 11, 2025

Inexpensive hydrogel turns contaminated water into a source of reusable phosphorus for agriculture and industry

Researchers have created an inexpensive hydrogel that can filter phosphorus from contaminated surface waters, drinking water supplies or wastewater streams to reduce phosphorus pollution and reuse the phosphorus for agricultural ...

Polymers May 29, 2025

Degradable silicone-hydrogel coating offers efficient marine biofouling protection

A research team at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences has developed a novel degradable silicone-hydrogel coating, delivering impressive synergistic anti-biofouling ...

Cell & Microbiology May 26, 2025

We found a germ that 'feeds' on hospital plastic

Plastic pollution is one of the defining environmental challenges of our time—and some of nature's tiniest organisms may offer a surprising way out.

Cell & Microbiology May 14, 2025

3D-printing method enables fabrication of collagen tissue oriented in multiple directions

Collagen, a prevalent and predominant part of the structure of bodies, still has some mystique surrounding the finer aspects of its existence. In a new study, researchers look into the mechanism of orientation within collagen ...

Cell & Microbiology May 13, 2025

3D printed hydrogels guide cell growth to form functional tissue structures

Researchers at the Terasaki Institute for Biomedical Innovation (TIBI) have developed a technique that could help advance treatments in tissue engineering. The study, published in the journal Small, introduces a technique ...

Bio & Medicine May 8, 2025

In vivo 3D printing using sound holds promise for precise drug delivery, wound healing and more

Imagine that doctors could precisely print miniature capsules capable of delivering cells needed for tissue repair exactly where they are needed inside a beating heart.

Polymers May 8, 2025

Ultrasound unlocks a safer, greener way to make hydrogels

Researchers at McGill University, in collaboration with Polytechnique Montréal, pioneered a new way to create hydrogels using ultrasound, eliminating the need for toxic chemical initiators. This breakthrough offers a faster, ...

Cell & Microbiology May 7, 2025

Microscopy method can reconstruct mammalian brain tissue in synaptic detail

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies.

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