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Current Carbon Nanotubes News and Events, Carbon Nanotubes News Articles.
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South African forests show pathways to a sustainable future
Native forests make up 1percent of the landscape in South Africa but could play a key role in reducing atmospheric carbon and identifying sustainable development practices that can be used globally to counter climate change, according to a Penn State researcher. (2019-06-19)
Photovoltaic nanotubes
Physicists discovered a novel kind of nanotube that generates current in the presence of light. (2019-06-19)
Marine microbiology -- Successful extremists
In nutrient-poor deep-sea sediments, microbes belonging to the Archaea have outcompeted bacterial microorganisms for millions of years. (2019-06-19)
Methods and models
It's a well-known fact that the ocean is one of the biggest absorbers of the carbon dioxide emitted by way of human activity. (2019-06-19)
Scientists investigate climate and vegetation drivers of terrestrial carbon fluxes
A better understanding of terrestrial flux dynamics will come from elucidating the integrated effects of climate and vegetation constraints on gross primary productivity, ecosystem respiration, and net ecosystem productivity. (2019-06-14)
Electron beam strengthens recyclable nanocomposite
Carbon fiber-enhanced thermoplastic polymer mechanical properties improve when irradiated with an electron beam, report researchers at Kanazawa University in the journal Composites Part A. (2019-06-14)
Can we still have fun if the UK goes carbon neutral?
Will Britain going carbon neutral mean no more fun? Experts from the University of Surrey have urged local policy makers to put in place infrastructure that will enable people to enjoy recreation and leisure while keeping their carbon footprint down. (2019-06-14)
Bitcoin causing CO2 emissions comparable to Hamburg
The use of Bitcoin causes around 22 megatons in CO2 emissions annually -- comparable to the total emissions of cities such as Hamburg or Las Vegas. (2019-06-13)
Carbon-neutral fuels move a step closer
Chemists at EPFL have developed an efficient process for converting carbon dioxide into carbon monoxide, a key ingredient of synthetic fuels and materials. (2019-06-13)
Empirical energy consumption model quantifies Bitcoin's carbon footprint
Researchers have conducted the first analysis of Bitcoin power consumption based on empirical data from IPO filings and localization of IP addresses. (2019-06-12)
Organic carbon hides in sediments, keeping oxygen in atmosphere
A new study from researchers at the Woods Hole Oceanographic Institution (WHOI) and Harvard University may help settle a long-standing question--how small amounts of organic carbon become locked away in rock and sediments, preventing it from decomposing. (2019-06-12)
Light-powered nano-organisms consume CO2, create eco-friendly plastics and fuels
University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals. (2019-06-11)
New study dramatically narrows the search for advanced life in the universe
Scientists may need to rethink their estimates for how many planets outside our solar system could host a rich diversity of life. (2019-06-10)
Light energy and biomass can be converted to diesel fuel and hydrogen
A research group led by Professor WANG Feng at the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences recently developed a method to produce diesel fuel and hydrogen by exploiting light energy (solar energy or artificial light energy) and biomass-derived feedstocks. (2019-06-10)
One change can make diet more planet friendly
Food production is an important contributor to climate change, accounting for about a quarter of carbon emissions globally. (2019-06-10)
Antennas of flexible nanotube films an alternative for electronics
Metal-free antennas made of thin, strong, flexible carbon nanotube films are as efficient as common copper antennas, according to Rice University researchers. (2019-06-10)
New study shows how climate change could affect impact of roundworms on grasslands
The researchers found in extreme drought conditions that predator nematodes significantly decreased, which led to the growth of root-feeding nematodes. (2019-06-10)
One-two-punch catalysts trapping CO2 for cleaner fuels
DGIST researchers are getting closer to developing a material that delivers a one-two punch: recycling atmospheric carbon dioxide for the production of cleaner hydrocarbon fuels. (2019-06-07)
UNM scientist makes case for stabilizing forest carbon to help mitigate climate change
There's no doubt that climate change is affecting ecosystems as well as the lifestyles of plants and animals around the globe. (2019-06-07)
Organic electronics: a new semiconductor in the carbon-nitride family
Teams from Humboldt-Universität and the Helmholtz-Zentrum Berlin have explored a new material in the carbon-nitride family. (2019-06-06)
Creating new molecular sieves
Molecular sieves are useful in many industrial processes, especially in the chemical and energy sectors. (2019-06-06)
Nanomaterial safety on a nano budget
A Rice University laboratory develops and shares a low-cost method to safely handle the transfer of bulk carbon nanotubes and other nanomaterials. (2019-06-03)
Researchers find seaweed helps trap carbon dioxide in sediment
Florida State University researchers working with colleagues in the United Kingdom have found that these slimy macroalgae play an important role in permanently removing carbon dioxide from the atmosphere. (2019-06-03)
Plastic water bottles may one day fly people cross-country
A research group led by Washington State University scientists has found a way to turn regular plastic waste products into jet fuel. (2019-06-03)
Self-healing DNA nanostructures
DNA assembled into nanostructures such as tubes and origami-inspired shapes could someday find applications ranging from DNA computers to nanomedicine. (2019-05-29)
Greater transparency needed over lobbyist influence on UK renewable energy schemes
Greater transparency is needed to understand the influence of lobbyists when delivering crucial renewable energy schemes in the UK, new research has claimed. (2019-05-29)
Fuels out of thin air: New path to capturing and upgrading CO2
Engineering researchers at the University of Toronto have developed a new electrochemical path to transform CO2 into valuable products such as jet fuel or plastics. (2019-05-29)
Researchers have discovered how a nanocatalyst works at the atomic level
The researchers of the Nanoscience Center (NSC) at the University of Jyväskylä, Finland, and in the Xiamen University, China, have discovered how copper particles at the nanometer scale operate in modifying a carbon-oxygen bond when ketone molecules turn into alcohol molecules. (2019-05-28)
Scientists found a way to increase the capacity of energy sources for portable electronics
Scientists from Skoltech, Moscow State University (MSU) and Moscow Institute of Physics and Technology (MIPT) have proposed a new approach to replacing carbon atoms with nitrogen atoms in the supercapacitor's crystal lattice and developed a novel capacity enhancement method based on carbon lattice modification with the aid of plasma. (2019-05-28)
Major step forward in the production of 'green' hydrogen
The first thermodynamically reversible chemical reactor capable of producing hydrogen as a pure product stream represents a 'transformational' step forward in the chemical industry. (2019-05-27)
New study dismisses green growth policies as a route out of ecological emergency
The new study examines green growth policies as articulated in major reports by the World Bank, the OECD and the UN Environment Programme, and tests the theory against extant empirical evidence and models of the relationship between GDP and both material footprint and CO2 emissions. (2019-05-27)
Microaerobic Fe(II) oxidation could drive microbial carbon assimilation in paddy soil
Carbon assimilation process is important to maintain the production and ecological function of paddy field. (2019-05-27)
Scientists discover signalling circuit boards inside body's cells
Cells in the body are wired like computer chips to direct signals that instruct how they function, research from the University of Edinburgh suggests. (2019-05-24)
Adding a carbon atom transforms 2D semiconducting material
A technique that introduces carbon-hydrogen molecules into a single atomic layer of the semiconducting material tungsten disulfide dramatically changes the electronic properties of the material, according to Penn State researchers at Penn State who say they can create new types of components for energy-efficient photoelectric devices and electronic circuits with this material. (2019-05-24)
Could there be life without carbon? (video)
One element is the backbone of all forms of life we've ever discovered on Earth: carbon. (2019-05-23)
100% renewables doesn't equal zero-carbon energy, and the difference is growing
While 160 companies around the world have committed to use '100% renewable energy,' that does not mean '100% carbon-free energy.' The difference will grow as power grids become less reliant on fossil power, according to a new Stanford study. (2019-05-23)
Engineered bacteria could be missing link in energy storage
One of the big issues with sustainable energy systems is how to store electricity that's generated from wind, solar and waves. (2019-05-23)
Hot new approach to 'green' hydrogen production is 'next logical step'
Electrifying the conventional fossil-fueled approaches to steam-methane reforming (SMR) enables a 'greener' approach to industrial hydrogen production, one that maximizes methane conversion while limiting the formation of unwanted carbon byproducts, researchers report. (2019-05-23)
New insights about carbon and ice could clarify inner workings of Earth, other planets
Two new studies show how carbon and ice, key planetary ingredients, take on exotic forms that could help researchers better understand the inner workings of Earth and other planets across the galaxy. (2019-05-22)
How to program materials
Can the properties of composite materials be predicted? Empa scientists have mastered this feat and thus can help achieve research objectives faster. (2019-05-21)
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