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Search results for organ-on-a-chip applications

Materials Science Sep 4, 2019

New insulation technique paves the way for more powerful and smaller chips

Researchers at KU Leuven and imec have successfully developed a new technique to insulate microchips. The technique uses metal-organic frameworks, a new type of materials consisting of structured nanopores. In the long term, ...

Cell & Microbiology Aug 29, 2019

Pancreas on a chip: Scientists combine organ-on-a-chip and stem-cell technologies

By combining two powerful technologies, scientists are taking diabetes research to a whole new level. In a study led by Harvard University's Kevin Kit Parker, microfluidics and human, insulin-producing beta cells have been ...

Biotechnology Aug 28, 2019

Organ-on-a-chip: 3-D self-rolled biosensor array to electrically interrogate electrogenic cells

Cell to cell communication plays an important role in coordinating the function of biological systems. Three-dimensional (3-D) spheroids (cell aggregates) allow biologists to explore cellular communication during tissue development ...

Nanomaterials Aug 27, 2019

Enhancing materials for hi-res patterning to advance microelectronics

To increase the processing speed and reduce the power consumption of electronic devices, the microelectronics industry continues to push for smaller and smaller feature sizes. Transistors in today's cell phones are typically ...

Materials Science Aug 26, 2019

Making polyurethane degradable gives its components a second life

Polyurethane waste is piling up in landfills, but scientists have a possible solution: They have developed a method to make polyurethane degradable. Once the original product's useful life is over, the polymer can easily ...

Biotechnology Aug 23, 2019

Using CRISPR to program gels with new functions

The CRISPR genome-editing system is best-known for its potential to correct disease-causing mutations and add new genes into living cells. Now, a team from MIT and Harvard University has deployed CRISPR for a completely different ...

Biotechnology Aug 8, 2019

Fungi living in cattail roots could improve our picture of ancient ecoystems

Paleobotanist Az Klymiuk didn't set out to upend science's understanding of the fossil record of plant-fungal associations. She just wanted to figure out the environment that some fossil plants lived in. That question led ...

Materials Science Aug 6, 2019

Heterostructure crystals could light the way to optical circuits

It may be possible to reach new levels of miniaturization, speed, and data processing with optical quantum computers, which use light to carry information. For this, we need materials that can absorb and transmit photons. ...

Ecology Jul 31, 2019

Conservation biologists find new applications for AI tools

Automated cameras and other sensors deployed in the wild are transforming the way biologists monitor natural ecosystems and animal populations. These technologies can collect huge amounts of data, however, and conservation ...

Analytical Chemistry Jul 29, 2019

DIY pump takes science out of the lab

A simple pressure pump, made from balloons and nylon stockings, will give more people in more places the ability to test for water contaminants and analyze blood samples.

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