Energy News - Energy Technology - Energy Business

July 05, 2014

With 'ribbons' of graphene, width matters
Milwaukee WI (SPX) Jul 05, 2014
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 efficient conductor of electricity to act as a semiconductor. In principle, their method for producing these narrow ribbons - at a width roughly equal to the diameter of a strand of human DNA - and manipulating the ribbons' electrical conductivity could be used to produce na ... read more

Previous Issues

Jul 04

Jul 03

Jul 02

Jul 01

Jun 30

Solar panels light the way from carbon dioxide to fuel Research to curb global warming caused by rising levels of atmospheric greenhouse gases, such as carbon dioxide, usually involves three areas: Developing alternative energy sources, capturing and st ... more		A million times better Nonlinear optical materials are widely used in laser systems. However, high light intensity and long propagation are required to produce strong nonlinear optical effects. Researchers at The Universi ... more		Interlayer distance in graphite oxide gradually changes when water is added Physicists from Umea University and Humboldt University in Berlin have solved a mystery that has puzzled scientists for half a century. They show with the help of powerful microscopes that the dista ... more
				The JBEI GT Collection: A New Resource for Advanced Biofuels Research Researchers at the U.S. Department of Energy (DOE)'s Joint BioEnergy Institute (JBEI) have unveiled the first glycosyltransferase clone collection specifically targeted for the study of the biosynth ... more		Making Dreams Come True : Making Graphene from Plastic? Graphene is gaining heated attention, dubbed a "wonder material" with great conductivity, flexibility and durability. However, graphene is hard to come by due to the fact that its manufacturing proc ... more

CubeSats, SmallSats and MicroSats

William Cress Corporation - We Build To Last

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Nature of solids and liquids explored through new pitch drop experiment Physicists at Queen Mary University of London have set up a new pitch drop experiment for students to explore the difference between solid and liquids. Known as the 'world's longest experiment ... 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 diamete ... more		Toxic homes a lasting legacy of Los Angeles fires 'Greatest con job ever': Trump trashes climate science at UN Turkey facing worst drought in over 50 years		How do ants get around? Ultra-sensitive machines measure their every step... How do ants manage to move so nimbly whilst coordinating three pairs of legs and a behind that weighs up to 60% of their body mass? German scientists have recently developed a device that may reveal ... more
				Nine killed in landslide at Indonesian gold mine A landslide at an illegal gold mine has killed nine men in remote eastern Indonesia, an official said Friday, the latest deaths in an industry that is booming across the sprawling archipelago. ... more		China sets yuan clearing bank in Seoul China designated a clearing bank in Seoul for yuan transactions in South Korea on Friday, coinciding with a visit by President Xi Jinping, as Beijing promotes greater use of its currency overseas. ... more

Merkel heads to China, with corporate chiefs in tow German Chancellor Angela Merkel heads to China this weekend for her seventh visit, eager to deepen trade and investment ties between the export powerhouses of Europe and Asia. ... more		China web firms odds-on winners with World Cup gambling China's Internet giants and insurance companies are finding ever more innovative ways to get around the country's strict betting laws and reap a payout as fans wager billions on the World Cup. ... more		Western researchers support international collaboration for planetary defence NASA says on track to send astronauts around the Moon in 2026 Space: Framatome and ENEA sign MoU to explore advanced technological solutions for designing lunar nuclear fission reactors		OX2 acquires Polish wind power company, Greenfield Wind The acquisition of the project development company Greenfield Wind gives OX2 the local expertise needed to finance and build high-quality wind farms in Poland. The goal is to expand the company, and ... more
China's trade policies still too opaque: WTO members World Trade Organization member states on Thursday urged China to make its trade policies more transparent amid a "striking" lack of clarity on its rules. ... more		Sixteen companies cleared for August wind energy auction in Maryland Sixteen companies are cleared to take part in an upcoming lease sale to develop wind energy off the Maryland coast, the U.S. government announced. ... more		Israeli inventor says chemical scanner will change the way we shop Want to know what strange chemicals are in your Subway sub roll? Soon, consumers won't necessarily need to rely on investigative journalists or public safety advocates to find out that there's yoga mat plastic in their sandwich. They can just use the SCiO. ... more		Japan city launches legal bid to halt reactor build A Japanese city on Thursday sought a court injunction to prevent a nuclear plant from being built, in a country that remains deeply suspicious of the technology three years after Fukushima. ... more

	Open Internet threats loom: study The future of an open Internet faces threats from government crackdowns, and "balkanization" resulting from growing concerns over broad electronic surveillance, a survey of experts showed Thursday. ... more		Science journal says Facebook experiment 'a concern' The scientific journal that published a controversial Facebook experiment on mood manipulation said Thursday it was concerned that the company did not follow scientific ethics and principles of informed consent. ... more

Taiwan running out of time for satellite communications, space chief tells AFP

US lawmaker warns of military 'misunderstanding' risk with China

Venezuela accuses US of waging 'undeclared war,' urges UN probe

GE taps China CEO to lead Alstom merger		Authors call on readers in Amazon book battle		Smartenergy ramps up crystalline silicon solar panel production		Solar Power Network Partners with Beisia to Develop 29 MW of Solar Power		Green planning needed to maintain city buildings
Tofu ingredient could revolutionise solar panel manufacture		Scientists discover how plastic solar panels work		It is not Easy to get solar more appy but EasySolar takes up the challenge		Feuding China, Philippines can still do business: envoy		Great progress on wind installations, Germany's RWE says

China criticises Japan's move to expand military role

Tale of abuse and revenge behind fall of China 'tiger'

Bankers on the march: Hong Kong financiers join democracy fight

Ukraine presses deadly offensive with strong Western backing

Unrest in Iraq could delay delivery of US F-16s

Comparison study of planting methods shows drilling favorable for organic farming

Australian food group accepts lower Asian bid

Oil palm plantations threaten water quality

Italian businessman counter bids for Club Med

Historic shift as Japan expands scope of military

China general's ousting tightens Xi's grip on military: experts

'Land grabbing' could help feed at least 300 million people

New report evaluates progress of comprehensive everglades restoration plan

Climate change and the ecology of fear

Capturing CO2 emissions needed to meet climate targets

Organic agriculture boosts biodiversity on farmlands

Pollution blamed for drop in Beijing tourism: Xinhua

A breakthrough for organic reactions in water

To address climate change, nothing substitutes for reducing CO2 emissions

Scandlines hybrid electric ferries largest hybrid ferry fleet in the world

Free Newsletters - Space - Defense - Environment - Energy

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement All images and articles appearing on Space Media Network have been edited or digitally altered in some way. Any requests to remove copyright material will be acted upon in a timely and appropriate manner. Any attempt to extort money from Space Media Network will be ignored and reported to Australian Law Enforcement Agencies as a potential case of financial fraud involving the use of a telephonic carriage device or postal service.