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News articles about "Gel"

From tobacco to cyberwood

Humans have been inspired by nature since the beginning of time We mimic nature to develop new technologies with examples ranging from machinery to pharmaceuticals to new materials Planes are modelled on birds and many ... - Read More

New pain relief delivery method discovered

A Chemistry undergraduate at the University of York has helped to develop a new drug release gel which may help avoid some of the side effects of painkillers such as ibuprofen and naproxen In a ... - Read More

Precocious GEM: Shape-shifting sensor can report conditions from deep in the body

Scientists working at the National Institute of Standards and Technology NIST and the National Institutes of Health NIH have devised and demonstrated a new shape shifting probe about one hundredth as wide as a human ... - Read More

Novel nanoparticle therapy promotes wound healing

An experimental therapy developed by researchers at Albert Einstein College of Medicine of Yeshiva University cut in half the time it takes to heal wounds compared to no treatment at all Details of the therapy ... - Read More

A contractile gel that stores light energy

Living systems have the ability to produce collective molecular motions that have an effect at the macroscale such as a muscle that contracts via the concerted action of protein motors In order to reproduce this ... - Read More

Team enlarges brain samples, making them easier to image

Beginning with the invention of the first microscope in the late 1500s scientists have been trying to peer into preserved cells and tissues with ever greater magnification The latest generation of so called super resolution ... - Read More

Ultrasounds dance the 'moonwalk' in new metamaterial

Metamaterials have extraordinary properties when it comes to diverting and controlling waves especially sound and light for instance they can make an object invisible or increase the resolving power of a lens Now researchers at ... - Read More

Breakthrough simplifies design of gels for food, cosmetics and biomedicine

Scientists at the University of Strathclyde and City University of New York have created methods that dramatically simplify the discovery of biological gels for food cosmetics and biomedicine as published in the journal Nature Chemistry ... - Read More

Rolling 'neat' nanotube fibers: Acid-free approach leads to strong conductive carbon threads

The very idea of fibers made of carbon nanotubes is neat but Rice University scientists are making them neat literally The single walled carbon nanotubes in new fibers created at Rice line up like a ... - Read More

In Directing Stem Cells, Study Shows Context Matters

has been working to produce precise chemically defined surfaces on which to grow stem cells “A cell will react differently if it lands near soft tissue like the brain ” To fully explore the idea ... - Read More

New solutions needed to recycle fracking water, experts say

Rice University scientists have performed a detailed analysis of water produced by hydraulic fracturing aka fracking of three gas reservoirs and suggested environmentally friendly remedies are needed to treat and reuse it Rice University researchers ... - Read More

Precision control of the timing, structure and functions in molecular self-assembly

A research group led by Dr Takashi Nakanishi MANA Independent Scientist and Dr Martin J Hollamby ICYSResearcher at NIMS as part of an international joint research project with research institutions in and outside Japan developed ... - Read More

How does your garden grow? 3-D root imaging in real time

Growing plants in a microscope is helping scientists to view roots developing in 3D and in real time With the growth conditions under our control we can explore how roots respond to different environmental conditions ... - Read More

LEGO bricks turned into scientific tool to study plant growth

Ludovico Cademartiri had what seemed like an impossibly demanding list of requirements for his lab equipment The Iowa State University assistant professor of materials science and engineering wants to understand environmental effects on plant growth ... - Read More

Identifying cyst-laden meat: Sarcocystis thermostable PCR detection kit developed

Consumption of undercooked cyst laden meat from cattle sheep and goats may cause infection in humans Researchers from Universiti Teknologi MARA have successfully invented a PCR kit which provides a suitable and feasible means of ... - Read More

New method of wormlike motion lets gels wiggle through water

Next time you spot an earthworm sliding through fresh dirt take a closer look What you're seeing is an organic movement called peristaltic locomotion that has been meticulously refined by nature Jarod Gregory an undergraduate ... - Read More

Flexible supercapacitor raises bar for volumetric energy density; Could be woven into clothes to power devices

Scientists have taken a large step toward making a fiber like energy storage device that can be woven into clothing and power wearable medical monitors communications equipment or other small electronics The device is a ... - Read More

Regenerating plastic grows back after damage

Looking at a smooth sheet of plastic in one University of Illinois laboratory no one would guess that an impact had recently blasted a hole through it Illinois researchers have developed materials that not only ... - Read More

A hydrogel that knows when to go

Rice University bioengineers have created a hydrogel that instantly turns from liquid to semisolid at close to body temperature and then degrades at precisely the right pace The gel shows potential as a bioscaffold to ... - Read More

New fluorescent hybrid material changes color according to direction of light

The UPV EHU's Molecular Spectroscopy Group in collaboration with the Institute of Catalysis and Petroleum Chemistry of the CSIC Spanish National Research Council has developed a highly fluorescent hybrid material that changes colour depending on ... - Read More
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