Search results for organ-on-a-chip

Optics & Photonics Mar 25, 2026

First microlasers capable of detecting individual molecules and ions could one day aid diagnosis

Scientists have created the first microlasers capable of detecting individual molecules and even single atomic ions, a breakthrough that could significantly advance early disease diagnosis and molecular-scale medical testing. ...

Cell & Microbiology Mar 19, 2026

Magnetic fields guide lab-grown blood vessels into precise patterns for drug testing

Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating tremendous costs for clinical studies, it also raises significant ethical concerns. Therefore, novel ...

Polymers Mar 17, 2026

Inverse design: A new pathway to custom functional polymers

At a potluck, you ate the best chocolate chip cookie—golden-brown, thick and chewy. Unfortunately, you don't know who made the cookie to get the recipe from, so you decide to recreate it. Using forward design principles, ...

Bio & Medicine Mar 11, 2026

DNA origami vaccine rivals mRNA shots while being easier to store and manufacture

The COVID-19 pandemic brought messenger RNA (mRNA) vaccines to the forefront of global health care. After their clinical trial stages, the first COVID-19 mRNA vaccine was administered on 8 December 2020 and mathematical models ...

Optics & Photonics Mar 11, 2026

Twisted bilayer photonic crystals dynamically tune light's handedness

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device that can dynamically control the "handedness" of light as it passes through—also known as its optical ...

Earth Sciences Mar 9, 2026

Microbes hitchhiking on marine snow could limit how deep carbon sinks

In some parts of the deep ocean, it can look like it's snowing. This "marine snow" is the dust and detritus that organisms slough off as they die and decompose. Marine snow can fall several kilometers to the deepest parts ...

Plants & Animals Mar 2, 2026

Temporal dynamics of predatory nematodes in Guam reveal effective biological control of root knot

A newly published study from the University of Guam sheds light on a tiny but powerful ally in the soil and how it could help Guam farmers and growers protect their crops naturally. Published on Dec. 11, 2025, in the journal ...

Education Feb 19, 2026

Getting hands-on with LEDs and logic to make science tangible in the classroom

How do you make the complex reality of chips and electronics accessible to a broad audience? TU/e researcher Elles Raaijmakers believes an educational game can do just that. In the game I.C. Tycoon (working title), players ...

Optics & Photonics Feb 17, 2026

A smart fluid that can be reconfigured with temperature

Imagine a "smart fluid" whose internal structure can be rearranged just by changing temperature. In a new study published in Matter, researchers report a way to overcome a long-standing limitation in a class of "smart fluids" ...

Ecology Feb 13, 2026

Recycling strategies of fungi can affect how forests store carbon

Some fungi are wasteful, while others recycle—and this can determine how much carbon is stored in a forest. Researchers at Lund University have now revealed how fungi manage their mycelium, the network that builds the structure ...

page 3 from 40