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News articles about "Time"

The science of extraterrestrial Olympics, Brad Pitt's punches and Breaking Bad gore

University of Leicester students apply sophisticated scientific principles to pop culture scenarios with intriguing results How would athletes fare if the Winter Olympics were held on Saturn's moon Enceladus How realistic was the grizzly downfall ... - Read More

Nature’s chemical diversity reflected in Swedish lakes

It's not only the biology of lakes that varies with the climate and other environmental factors it's also their chemistry More knowledge about this is needed to understand the ecology of lakes and their role ... - Read More

Story Tips from the Department of Energy's Oak Ridge National Laboratory, May 2014

Released 5 2 2014 2 00 PM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only May 4 2014 To arrange for an interview with ... - Read More

Approaching the island of stability: Observation of the superheavy element 117

The periodic table of the elements is to get crowded towards its heaviest members Evidence for the artificial creation of element 117 has recently been obtained at the GSI Helmholtz Centre for Heavy Ion Research ... - Read More

New atom-scale knowledge on the function of biological photosensors

The research groups of Janne Ihalainen University of Jyväskylä and Sebastian Westenhoff University of Gothenburg have clarified how the atom structure of bacterial red light photosensors changes when sensing light The research reveals structural changes ... - Read More

Wastewater disposal may trigger quakes at greater distance than previously thought

Oil and gas development activities including underground disposal of wastewater and hydraulic fracturing may induce earthquakes by changing the state of stress on existing faults to the point of failure Earthquakes from wastewater disposal may ... - Read More

Decoding the chemical vocabulary of plants

Plants spend their entire lifetime rooted to one spot When faced with a bad situation such as a swarm of hungry herbivores or a viral outbreak they have no option to flee but instead must ... - Read More

Undersea warfare: Viruses hijack deep-sea bacteria at hydrothermal vents

More than a mile beneath the ocean's surface as dark clouds of mineral rich water billow from seafloor hot springs called hydrothermal vents unseen armies of viruses and bacteria wage war Like pirates boarding a ... - Read More

Missing piece of biogeochemical puzzle in aquifers discovered

A study published today in Science by researchers from the U S Department of Energy's Argonne National Laboratory may dramatically shift our understanding of the complex dance of microbes and minerals that takes place in ... - Read More

Playing pool with carbon atoms: How to change the crystal structure of graphene

A University of Arizona led team of physicists has discovered how to change the crystal structure of graphene more commonly known as pencil 'lead' with an electric field an important step toward the possible use ... - Read More

Breaking up water: Controlling molecular vibrations to produce hydrogen

Natural gas methane can be converted into hydrogen H2 which is used in clean energy synthetic fertilizers and many other chemicals The reaction requires water and a nickel catalyst Methane and water molecules attach on ... - Read More

Widespread hydrogen fueling infrastructure goal of new project

As hydrogen fuel cell vehicles continue to roll out in increasing numbers the infrastructure for fueling them must expand as well To this end a new project launched by the Energy Department and led by ... - Read More

Accelerator for molecular machines discovered

How hard can it be to make a wheel rotate in a machine Very hard actually when the wheel sits in one of those nano small molecular machines that are predicted to be running our ... - Read More

Next green revolution? Converting bacteria from free living to nitrogen-fixing

If you pull up a soybean or bean plant and shake off the dirt you might see odd swellings or bumps like rheumatic finger joints on its roots Inside the cool soil covered bumps are ... - Read More

Ozone levels drop 20 percent with switch from ethanol to gasoline

A Northwestern University study by an economist and a chemist reports that when fuel prices drove residents of São Paulo Brazil to mostly switch from ethanol to gasoline in their flexible fuel vehicles local ozone ... - Read More

Graphene is only as strong as its weakest link: Experiments determine real-world limits of two-dimensional carbon

There is no disputing graphene is strong But new research by Rice University and the Georgia Institute of Technology should prompt manufacturers to look a little deeper as they consider the miracle material for applications ... - Read More

Next gen cell phones, computers? Harnessing magnetic vortices for making nanoscale antennas

Scientists at the U S Department of Energy's Brookhaven National Laboratory are seeking ways to synchronize the magnetic spins in nanoscale devices to build tiny yet more powerful signal generating or receiving antennas and other ... - Read More

New tool to investigate the chemistry of nature: Laser-based tabletop setup generates ultrashort XUV light pulses

The Aziz' team at the Joint Laboratory between Freie Universität Berlin and HZB has built a laser based tabletop setup which generates ultrashort XUV light pulses and achieves their monochromatization by implementing special reflection zone ... - Read More

MRI-guided biopsy for brain cancer improves diagnosis

Neurosurgeons at UC San Diego Heath System have for the first time combined real time magnetic resonance imaging MRI technology with novel non invasive cellular mapping techniques to develop a new biopsy approach that increases ... - Read More

Rhode Island: Nitrogen cycle differs in bay and sound

A new study reports that anammox a key process in the nitrogen cycle is barely present in Narragansett Bay even though it's a major factor just a little farther out into Rhode Island Sound Scientists ... - Read More
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