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News articles about "energy"

Graphene: from a wonder material to the application in mobile communication

GSM UMTS LTE WiFi Bluetooth to name just a few of the wireless standards that have become a natural part of mobile communication today For all these wireless standards signal processing could not be done ... - Read More

Catch-release-repeat: Novel technique for handling molecules

Like vast international trading companies biological systems pick up freight items in the form of small molecules transport them from place to place and release them at their proper destination These ubiquitous processes are critical ... - Read More

New Low-Calorie Rice Could Help Cut Rising Obesity Rates

Scientists have developed a new simple way to cook rice that could cut the number of calories absorbed by the body by more than half potentially reducing obesity rates which is especially important in countries ... - Read More

Kavli Lecture: Mimicking Nature's Chemistry to Solve Global Environmental Problems

I need to learn more about combustion ’ To be honest I think I entered undergraduate studies being very uncertain about what I wanted to do ” But by the time he completed his degree ... - Read More

First proof of isolated attosecond pulse generation at the carbon K-edge

n a recent study Spatiotemporal isolation of attosecond pulses in the soft X ray water window published in Nature Communications by the Attoscience and Ultrafast Optics Group led by ICREA Professor at ICFO Jens Biegert ... - Read More

Turning Packing Peanuts Into Energy-Storing Battery Components (Video)

but they no longer use the ozone depleting gases called CFCs They may however contain additional chemicals though the exact constituents can vary “Outside in a landfill potentially harmful substances in the peanuts such as ... - Read More

Some mushrooms glow, and here's why

Did you know that there are mushrooms that actually glow Aristotle was aware of this intriguing fact more than 2 000 years ago He also was the first person to ask a simple question in ... - Read More

'Green' batteries made to last: Oxide/carbon composite outperforms expensive platinum composites

An oxide carbon composite outperforms expensive platinum composites in oxygen chemical reactions for green energy devices Electrochemical devices are crucial to a green energy revolution in which clean alternatives replace carbon based fuels This revolution ... - Read More

Buckyballs become bucky-bombs, when aimed at cancer cells

In 1996 a trio of scientists won the Nobel Prize for Chemistry for their discovery of Buckminsterfullerene soccer ball shaped spheres of 60 joined carbon atoms that exhibit special physical properties Now 20 years later ... - Read More

Scientists invent new way to control light, critical for next gen of super fast computing

A device resembling a plastic honeycomb yet infinitely smaller than a bee's stinger can steer light beams around tighter curves than ever before possible while keeping the integrity and intensity of the beam intact The ... - Read More

Geoengineering proposal may backfire: Ocean pipes 'not cool,' would end up warming climate

To combat global climate change caused by greenhouse gases alternative energy sources and other types of environmental recourse actions are needed There are a variety of proposals that involve using vertical ocean pipes to move ... - Read More

Scientists decipher the spectrum of CH5+ for the first time

CH5+ formed by adding a proton H+ to the well known methane CH4 molecule is the prototype of fluxional molecules In contrast to common molecules which are depicted as a rigid structure consisting of balls ... - Read More

Scientists develop cool process to make better graphene

A new technique invented at Caltech to produce graphene a material made up of an atom thick layer of carbon at room temperature could help pave the way for commercially feasible graphene based solar cells ... - Read More

The ecstasy and the agony: Compression studies of MDMA

MDMA 3 4 methyenedioxymethamphetamine a Class A substance that is usually found in a tableted form is a psychoactive drug which is structurally similar to methylamphetamine and acts as a central nervous system stimulant producing ... - Read More

Electronic waste has energy value

Using discarded electronic boards the University of the Basque Country's UPV EHU researcher Andoni Salbidegoitia has in collaboration with international researchers developed a system for obtaining clean hydrogen that can be used as fuel The ... - Read More

Light as puppeteer: Controlling single, micron-sized particles with light

Researchers at the Okinawa Institute of Science and Technology Graduate University OIST have demonstrated a more robust method for controlling single micron sized particles with light Passing light along optical microfibers or nanofibers to manipulate ... - Read More

Human brain inspires wearable micro-sensors

Wei Tang assistant professor of electrical and computer engineering at New Mexico State University is taking a cue from nature to devise the next generation of integrated low power wearable micro devices The human brain ... - Read More

Materials research could unlock potential of lithium-sulfur batteries

Drexel researchers along with colleagues at Aix Marseille University in France have discovered a high performance cathode material with great promise for use in next generation lithium sulfur batteries that could one day be used ... - Read More

Clean energy future: New cheap and efficient electrode for splitting water

UNSW Australia scientists have developed a highly efficient oxygen producing electrode for splitting water that has the potential to be scaled up for industrial production of the clean energy fuel hydrogen The new technology is ... - Read More

Graphene 'gateway' discovery opens possibilities for improved energy technologies

Graphene a strong lightweight carbon honeycombed structure that's only one atom thick holds great promise for energy research and development Recently scientists with the Fluid Interface Reactions Structures and Transport FIRST Energy Frontier Research Center ... - Read More
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