Search results for organ-on-a-chip

Environment Feb 15, 2019

Carbon capture on power stations burning woodchips is not the green gamechanger many think it is

The UK's efforts to develop facilities to remove carbon emissions from power stations took a step forward with news of a demonstrator project getting underway at the Drax plant in north Yorkshire. Where most electricity carbon ...

Quantum Physics Feb 11, 2019

Quantum strangeness gives rise to new electronics

Noting the startling advances in semiconductor technology, Intel co-founder Gordon Moore proposed that the number of transistors on a chip will double each year, an observation that has been born out since he made the claim ...

Bio & Medicine Feb 8, 2019

Gummy-like robots that could help prevent disease

Human tissues experience a variety of mechanical stimuli that can affect their ability to carry out their physiological functions, such as protecting organs from injury. The controlled application of such stimuli to living ...

Cell & Microbiology Feb 5, 2019

Time-lapse microscopy helps reveal brake mechanism in Streptomyces lifecycle

Streptomyces are soil-dwelling bacteria that produce approximately two-thirds of the antibiotics in current clinical use.

Optics & Photonics Feb 4, 2019

Optical coherence tomography (OCT) – longer wavelengths can improve imaging depths

Optical coherence tomography (OCT) is a light-based imaging technique currently used in clinical diagnostics to examine organs in vivo. The technique uses interferometry; in which light reflected from an examined object combines ...

Nanophysics Jan 23, 2019

New 3-D nanoprinting strategy opens door to revolution in medicine, robotics

Engineers at the University of Maryland (UMD) have created the first 3-D-printed fluid circuit element so tiny that 10 could rest on the width of a human hair. The diode ensures fluids move in only a single direction—a critical ...

Internet Jan 20, 2019

Chips are down for online gamblers as US moves toward new ban

US authorities have begun an effort to ban all forms of internet gambling, reversing course from a 2011 decision and imperiling a burgeoning online wagering sector in several American states.

Analytical Chemistry Jan 17, 2019

3-D culturing hepatocytes on a liver-on-a-chip device

Liver-on-a-chip cell culture devices are attractive biomimetic models in drug discovery, toxicology and tissue engineering research. To maintain specific liver cell functions on a chip in the lab, adequate cell types and ...

General Physics Dec 20, 2018

Amoeba finds approximate solutions to NP-hard problem in linear time

Researchers have demonstrated that an amoeba—a single-celled organism consisting mostly of gelatinous protoplasm—has unique computing abilities that may one day offer a competitive alternative to the methods used by conventional ...

Plants & Animals Dec 19, 2018

How does your garden grow in space?

Astronauts in low-earth orbit could use a fresh salad to brighten up all those freeze-dried meals. But the microgravity space environment can affect plant growth in ways we're only beginning to understand. In research presented ...

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