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All About Chemistry... 2011 and beyond

News articles about "Time"

A nano-sized sponge made of electrons

Nano
A new chapter has been opened in our understanding of the chemical activity of nanoparticles says a team of international scientists Using the X ray beams of The European Synchrotron ESRF they showed that the ... - Read More

New method gives accurate picture of gas storage by microscopic cages

Gas
A computational method to quantify the adsorption of gas by porous zeolites should help labs know what to expect before they embark upon slow costly experiments according to researchers at Rice University The new method ... - Read More

Microbes swim to hydrogen gas

Gas
Scientists have long believed that microorganisms that produce methane swim toward the hydrogen gas they need to stay alive but it has been too hard to prove in the lab Montana State University researchers have ... - Read More

Waste could help fuel low carbon energy and transport

Fuel
In a time when society – and nature itself – are threatened by climate change it seems fair to ask Does recycling still matter Two Swedish scientists say it does Seemingly insurmountable threats like global ... - Read More

Methane-munching microorganisms meddle with metals

Metals, Microorganisms
On the continental margins where the seafloor drops hundreds of meters below the water's surface low temperatures and high pressure lock methane inside ice crystals Called methane hydrates these crystals are a potential energy source ... - 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

Levitating foam liquid under the spell of magnetic fields

No better solution to studying ever draining foams than applying a strong magnetic field to keep the liquid in the foam at a standstill by levitating its water molecules Foams fascinate partly due to their ... - Read More

Key processes of photosynthesis simulated on quantum level

Photosynthesis
By realising an artificial quantum system physicists at Heidelberg University have simulated key processes of photosynthesis on a quantum level with high spatial and temporal resolution In their experiment with Rydberg atoms the team of ... - Read More

Tricking algae's biological clock boosts production of drugs, biofuels

biological
Tricking algae's biological clock to remain in its daytime setting can dramatically boost the amount of valuable compounds that these simple marine plants can produce when they are grown in constant light That is the ... - Read More

Novel LEDs pave the way to cheaper displays

Light, Light
Researchers from the universities of Bonn and Regensburg have developed a novel type of organic light emitting diode OLED These lights are suitable for the design of particularly energy efficient cheap displays which find applications ... - Read More

Organizing programmed nanoparticles into highly complex nanostructures

Complex, Nanostructures
Animal and plant cells are prominent examples of how nature constructs ever larger units in a targeted preprogrammed manner using molecules as building blocks In nanotechnology scientists mimic this 'bottom up' technique by using the ... - Read More

X-rays reveal inner structure of Earth's ancient magma ocean

Ocean, X-Rays, Structure, X-rays, Structure, Earth, Ocean, earth
Using the world's most brilliant X ray source scientists have for the first time peered into molten magma at conditions of the deep Earth mantle The analysis at DESY's light source PETRA III revealed that ... - Read More

Diamond imperfections pave the way to technology gold

Diamond
From supersensitive detections of magnetic fields to quantum information processing the key to a number of highly promising advanced technologies may lie in one of the most common defects in diamonds Researchers at the Lawrence ... - Read More

A single-atom light switch: New switch is powerful tool for quantum information and quantum communication

Quantum, Quantum
With just a single atom light can be switched between two fibre optic cables at the Vienna University of Technology Such a switch enables quantum phenomena to be used for information and communication technology Fibre ... - Read More

Determining the quantum geometry of a crystal

Crystal
Physicists have succeeded in measuring geometric properties of energy bands in light crystals Geometrical phases occur in many places in nature One of the simplest examples is the Foucault pendulum a tall pendulum free to ... - Read More

Volume of nuclear waste could be reduced by 90 percent, says new research

The researchers from the University of Sheffield's Faculty of Engineering have shown that mixing plutonium contaminated waste with blast furnace slag and turning it into glass reduces its volume by 85 95 per cent It ... - Read More

New compact atomic clock design uses cold atoms to boost precision

Atomic
Physicists at the National Institute of Standards and Technology NIST have demonstrated a compact atomic clock design that relies on cold rubidium atoms instead of the usual hot atoms a switch that promises improved precision ... - Read More

Bringing out the best in X-ray crystallography data

X-ray crystallography, Crystallography, X-ray
Function follows form might have been written to describe proteins as the M C Escher esque folds and twists of nature's workhorse biomolecules enables each to carry out its specific responsibilities Technology's workhorse for determining ... - Read More

Nanotube-based sensors can be implanted under the skin for a year

Glucose, Carbon, Glucose, carbon
Nitric oxide NO is one of the most important signaling molecules in living cells carrying messages within the brain and coordinating immune system functions In many cancerous cells levels are perturbed but very little is ... - Read More

Tapping fungus to unlock energy: Crafting a better enzyme cocktail to turn plants into fuel faster

Fuel
Scientists looking to create a potent blend of enzymes to transform materials like corn stalks and wood chips into fuels have developed a test that should turbocharge their efforts The new research published in October ... - Read More
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