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News articles about "Pressure"

Fridges cooled by magnetism? Newly identified 'universal' property of metamagnets may lead to everyday uses

A new physics discovery made by a University of Virginia led team may lead to more efficient refrigerators heat pumps and airport scanners among many possible uses perhaps within a decade The team of physicists ... - Read More

New material coating technology mimics nature's lotus effect

Ever stop to consider why lotus plant leaves always look clean The hydrophobic water repelling characteristic of the leaf termed the Lotus effect helps the plant survive in muddy swamps repelling dirt and producing beautiful ... - Read More

Forever clean? Metal–organic 'micromushrooms' repel all

A clever chemical transformation yields surface bound microstructures that efficiently drive away oil and water based contaminants Natural surfaces that repel water such as lotus leaves or butterfly wings often have a rough microscale texture ... - Read More

Making synthetic diamond crystals in plasma reactor

Synthetic diamond crystals are of interest to many industrial sectors Their unique properties make them a suitable material for numerous applications including lenses for high energy laser optics X ray radiation detectors and ophthalmological scalpels ... - Read More

Planting cotton early may mean less stink bug damage

Stink bugs have been consistently ranked among the most damaging insect pests of cotton in the southeastern United States for the past several years Apart from the feeding damage stink bugs are capable of transmitting ... - Read More

Magnetic behavior discovery could advance nuclear fusion

Inspired by the space physics behind solar flares and the aurora a team of researchers from the University of Michigan and Princeton has uncovered a new kind of magnetic behavior that could help make nuclear ... - Read More

High-strength materials from the pressure cooker: New materials made quickly and in eco-friendly manner

A Surprise in Materials Chemistry At Vienna University of Technology materials for lightweight construction protective clothing or sports equipment can be produced at high temperatures and high pressures This process is faster better and more ... - Read More

Shale could be long-term home for problematic nuclear waste

Shale the source of the United States' current natural gas boom could help solve another energy problem what to do with radioactive waste from nuclear power plants The unique properties of the sedimentary rock and ... - Read More

Harnessing everyday motion to power mobile devices

Imagine powering your cell phone by simply walking around your office or rubbing it with the palm of your hand Rather than plugging it into the wall you become the power source Researchers at the ... - Read More

New nanoparticle that only attacks cervical cancer cells

One of the most promising technologies for the treatment of various cancers is nanotechnology creating drugs that directly attack the cancer cells without damaging other tissues' development The Laboratory of Cellular Oncology at the Research ... - Read More

An experiment recreates the crust of Jupiter's moon Europa

Water salts and gases dissolved in the huge ocean that scientists believe could exist below Europa´s icy crust can rise to the surface generating the enigmatic geological formations associated to red tinged materials that can ... - Read More

A brake for spinning molecules: Precise control of rotational temperature of molecular ions for lab-based astrochemistry

The precise control of the rotational temperature of molecular ions opens up new possibilities for laboratory based astrochemistry Chemical reactions taking place in outer space can now be more easily studied on Earth An international ... - Read More

Bioinspired, sponge-like shrinking gel steers tooth, tissue formation

A bit of pressure from a new shrinking sponge like gel is all it takes to turn transplanted unspecialized cells into cells that lay down minerals and begin to form teeth The bioinspired gel material ... - Read More

New Drugs for Bad Bugs

got out as well A Trojan HorseGiven the flaming wrecks littering the landscape of antibiotic discovery it took a certain amount of courage to try again And yet people did Wencewicz was particularly inspired by ... - Read More

E-whiskers: Highly sensitive tactile sensors developed for robotics and other applications

Applications
From the world of nanotechnology we've gotten electronic skin or e skin and electronic eye implants or e eyes Now we're on the verge of electronic whiskers Researchers with Berkeley Lab and the University of ... - Read More

Engineering new properties on ultra-thin nanomaterials: Tool opens door for design of new phases of materials

Physicists have engineered novel magnetic and electronic phases in the ultra thin films of in a specific electronic magnetic material opening the door for researchers to design new classes of material for the next generation ... - Read More

Hydrocephalus: Sensors monitor cerebral pressure

Pressure
If the pressure in a patient's brain is too high physicians implant a system in the head that regulates the pressure A sensor can now measure and individually adjust brain pressure The sensor system is ... - Read More

Carbon dioxide tamed: Making this ubiquitous gas industrially useful

Using a copper catalyst to unite carbon dioxide with organic molecules under mild conditions could make this ubiquitous gas industrially useful Carbon dioxide has become notorious as a troublesome greenhouse gas produced by burning fossil ... - Read More

Microscopic fountain pen adds new functionality to AFM microscopy

Microscopy
The Atomic Force Microscope AFM which uses a fine tipped probe to scan surfaces at the atomic scale will soon be augmented with a chemical sensor This involves the use of a hollow AFM cantilever ... - Read More

Massive exoplanets may be more Earth-like than thought: 'Super-Earths' likely to have oceans, continents

Oceans
Massive terrestrial planets called super Earths are known to be common in our galaxy the Milky Way Now a Northwestern University astrophysicist and a University of Chicago geophysicist report the odds of these planets having ... - Read More
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