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News articles about "developing"

Controlling liquid crystals: Another tool in the directed assembly toolkit

Crystals, Liquid crystals
An interdisciplinary team of University of Pennsylvania researchers has already developed a technique for controlling liquid crystals by means of physical templates and elastic energy rather than the electromagnetic fields that manipulate them in televisions ... - Read More

Biosensor could help detect brain injuries during heart surgery

Protein, Protein, protein
Johns Hopkins engineers and cardiology experts have teamed up to develop a fingernail sized biosensor that could alert doctors when serious brain injury occurs during heart surgery By doing so the device could help doctors ... - Read More

Defending food crops: Whitefly experimentation to prevent contamination of agriculture

Agriculture, crops
On November 8th JoVE the Journal of Visualized Experiments will introduce a new technique to aid in the development of defenses against diseases threatening food crops worldwide The method published under the title Transmitting Plant ... - Read More

Floods didn't provide nitrogen 'fix' for earliest crops in frigid north

crops
Floods didn't make floodplains fertile during the dawn of human agriculture in Earth's far north because the waters were virtually devoid of nitrogen unlike other areas of the globe scientists have studied Instead the hardy ... - Read More

New findings could overcome stumbling blocks to tissue cryopreservation

cells, cells
Developing an efficient way to freeze and store living tissues could transform many aspects of medical care and research but ice crystallization often occurs within cells during such cryopreservation procedures leading to cell death In ... - Read More

Defective nanotubes turned into light emitters

Light, Light
UPV EHU University of the Basque Country researchers have developed and patented a new source of light emitter based on boron nitride nanotubes and suitable for developing high efficiency optoelectronic devices Scientists are usually after ... - Read More

Go ahead, dunk your cell phone in salt water

Barrier films used in everything from food and drug packaging to consumer electronics and solar cells help prevent your food from spoiling help to preserve medication and protect your electronics from damage due to exposure ... - Read More

Incurable brain cancer gene silenced: Gene regulation technology increases survival rates in mice with glioblastoma

Gene, Gene
Glioblastoma multiforme GBM the brain cancer that killed Sen Edward Kennedy and kills approximately 13 000 Americans a year is aggressive and incurable Now a Northwestern University research team is the first to demonstrate delivery ... - Read More

Breakthrough in study of aluminum should yield new technological advances

Yield
Researchers at Oregon State University and the University of Oregon today announced a scientific advance that has eluded researchers for more than 100 years a platform to study and fully understand the aqueous chemistry of ... - Read More

New microscopes reveal live, developing cells in unprecedented 3-D clarity

developing
Researchers at NIH have developed two new microscopes both the first of their kind The first captures small fast moving organisms at an unprecedented rate and the second displays large cell samples in three dimensions ... - Read More

Persuading light to mix it up with matter

Light, Matter, Matter, Light
Researchers at MIT have succeeded in producing and measuring a coupling of photons and electrons on the surface of an unusual type of material called a topological insulator This type of coupling had been predicted ... - Read More

Fique fibers from Andes Mountains part of miracle solution for dye pollution, find scientists

Solution
A cheap and simple process using natural fibers embedded with nanoparticles can almost completely rid water of harmful textile dyes in minutes report Cornell University and Colombian researchers who worked with native Colombian plant fibers ... - Read More

Wagon-wheel pasta shape for better LED lights

Light, Light
One problem in developing more efficient organic LED light bulbs and displays for TVs and phones is that much of the light is polarized in one direction and thus trapped within the light emitting diode ... - Read More

Novel technology to produce gasoline by a metabolically-engineered microorganism

Microorganism, Gasoline
Scientists succeeded in producing 580 mg of gasoline per litre of cultured broth by converting in vivo generated fatty acid For many decades we have been relying on fossil resources to produce liquid fuels such ... - Read More

Hope for halting incurable citrus disease

Bacteria, bacteria
The devastating disease Huonglongbing or citrus greening looms darkly over the United States threatening to wipe out the nation's citrus industry whose fresh fruit alone was valued at more than $3.4 billion in 2012. Recently ... - Read More

Harnessing the sun's energy with tiny particles

Sun
Engineers at Sandia National Laboratories along with partner institutions Georgia Tech Bucknell University King Saud University and the German Aerospace Center DLR are using a falling particle receiver to more efficiently convert the sun's energy ... - Read More

New steering tech for heavy equipment saves fuel, ups efficiency

Fuel
Researchers at Purdue University have shown how to reduce fuel consumption while improving the efficiency of hydraulic steering systems in heavy construction equipment The new approach incorporates several innovations It eliminates valves now needed to ... - Read More

Scientists develop artificial surfaces insects cannot stick to

Plant, plant
Beetles cockroaches and ants will have a harder time walking up the sides of buildings or air conditioners in the future thanks to the bio inspired anti adhesive surfaces Prof Dr Thomas Speck Dr Bettina ... - Read More

New theory for analysing interacting nuclear spins in solvents

Nuclear
Hardly a spectroscopic method boasts so many different applications as nuclear magnetic resonance spectroscopy better known as NMR The approach of NMR spectroscopy is based on monitoring the so called nuclear spin namely the angular ... - Read More

'Grassroots action' in livestock feeding to help curb global climate change

In a series of papers to be presented next week scientists offer new evidence that a potent chemical mechanism operating in the roots of a tropical grass used for livestock feed has enormous potential to ... - Read More
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