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News articles about "Hydrogen"

Scientists experimentally re-create conditions deep inside giant planets, such as Jupiter and many exo-planets

Lawrence Livermore scientists for the first time have experimentally re created the conditions that exist deep inside giant planets such as Jupiter Uranus and many of the planets recently discovered outside our solar system Researchers ... - Read More

Directly visualizing hydrogen bonds

Using a newly developed ultrafast femtosecond infrared light source chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen bonded molecules the first time this sort of chemical ... - Read More

Deep within spinach leaves, vibrations enhance efficiency of photosynthesis

Biophysics researchers at the University of Michigan have used short pulses of light to peer into the mechanics of photosynthesis and illuminate the role that molecule vibrations play in the energy conversion process that powers ... - Read More

Technology produces clean-burning hydrogen fuel cheaply using carbon nanotubes

Rutgers researchers have developed a technology that could overcome a major cost barrier to make clean burning hydrogen fuel a fuel that could replace expensive and environmentally harmful fossil fuels A new technology based on ... - Read More

Fuel cells for powering homes

One of the applications that fuel cells may have is the supplying of homes with electrical power When considering applications of this type that call for greater power a research group in the UPV EHU's ... - Read More

First snapshots of water splitting in photosynthesis

An international team led by Arizona State University scientists has published today in Nature a groundbreaking study that shows the first snapshots of photosynthesis in action as it splits water into protons electrons and oxygen ... - Read More

Uncertainty gives scientists new confidence in search for novel materials

Scientists at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory have found a way to estimate uncertainties in computer calculations that are widely used to speed the search for new materials for ... - Read More

Neutron crystallography resolves long-standing molecular mystery

An international team of researchers led by the University of Leicester has solved a long standing mystery in biology by identifying the molecular structure of a vital biological chemical The debate which has raged within ... - Read More

Study Yields First Snapshots of Water Splitting in Photosynthesis

Released 9 Jul 2014 4 00 PM EDTSource Newsroom Arizona State University College of Liberal Arts and Sciences more news from this source Contact Information Available for logged in reporters only Citations NatureJul 14 2014 ... - Read More

American Chemical Society Meeting Features Hands-On Family Event, Energy Symposia

A special hands on outreach program for children and their families exploring everyday chemistry and two symposia on energy one on hydraulic fracturing and one on solar fuels are among the presidential events at the ... - Read More

Hollow-fiber membranes could cut separation costs, energy use

Researchers have developed a microfluidic technique for fabricating a new class of metal organic framework MOF membranes inside hollow polymer fibers that are just a few hundred microns in diameter The new fabrication process believed ... - Read More

With 'ribbons' of graphene, width matters: A narrow enough ribbon will transform a high-performance conductor into a semiconductor

Using graphene ribbons of unimaginably small widths just several atoms across a group of researchers at the University of Wisconsin Milwaukee UWM has found a novel way to tune the wonder material causing the extremely ... - Read More

Superconducting-silicon qubits: Using a bottom-up approach to make hybrid quantum devices

Theorists propose a way to make superconducting quantum devices such as Josephson junctions and qubits atom by atom inside a silicon crystal Such systems could combine the most promising aspects of silicon spin qubits with ... - Read More

Up in flames: Evidence confirms combustion theory

Researchers at the Department of Energy's Lawrence Berkeley National Lab Berkeley Lab and the University of Hawaii have uncovered the first step in the process that transforms gas phase molecules into solid particles like soot ... - Read More

Insights from nature for more efficient water splitting

Water splitting is one of the critical reactions that sustain life on earth and could be a key to the creation of future fuels It is a key in the process of photosynthesis through which ... - Read More

Origin of life: Stanley Miller's forgotten experiments, analyzed

Stanley Miller the chemist whose landmark experiment published in 1953 showed how some of the molecules of life could have formed on a young Earth left behind boxes of experimental samples that he never analyzed ... - Read More

Managing specialized microbes to clean stubborn chemicals from environment

Chlorinated chemicals perform a host of societally useful functions but they also have a dark side Once their use life has ended such agents often become environmental contaminants sometimes resistant to bioremediation In a series ... - Read More

Packing hundreds of sensors into a single optical fiber for use in harsh environments

By fusing together the concepts of active fiber sensors and high temperature fiber sensors a team of researchers at the University of Pittsburgh has created an all optical high temperature sensor for gas flow measurements ... - Read More

Water-cleanup catalysts tackle biomass upgrading

Rice University chemical engineer Michael Wong has spent a decade amassing evidence that palladium gold nanoparticles are excellent catalysts for cleaning polluted water but even he was surprised at how well the particles converted biodiesel ... - Read More

Team develops a geothermometer for methane formation

Methane is a simple molecule consisting of just one carbon atom bound to four hydrogen atoms But that simplicity belies the complex role the molecule plays on Earth it is an important greenhouse gas is ... - Read More
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