This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.
innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.
Single-molecule diode may change Moores law of microchip memory
Using the power of modern computing combined with innovative theoretical tools, an international team of researchers has determined how a one-way electrical valve, or diode, made of only a single molecule does its job.
Diodes are critical components within computer, audio equipment and countless other electronic devices. If designers can swap existing diodes with the single-molecule one,
Electro-optical characterization of in-situ indium doped CdS thin films by chemical bath
As the world becomes increasingly aware of global warming and climate change, the need for alternative energy sources is generating greater demand. Electricity generated from solar cells is often quoted as being the solution to our climate problems. Unfortunately, this method of energy generation is quite inefficient. Overcoming this inefficiency is key to the widespread commercial acceptan
Huge reductions in heating bills, safer surgery and the next generation of miniaturised computers are among the potential benefits of new nanotechnology developed at Leeds.
By suspending nanoparticles in water or other liquids, Professor Richard Williams and Dr Yulong Ding have created ‘nanofluids’ which can transfer heat up to 400% faster than other liquids. In a central heating system, nanofluids could increase efficiency without the need to use a more powerful pump, so saving energy and
A jet fuel comparable to Jet A or military JP 8, but derived from at least 50 percent bituminous coal, has successfully powered a helicopter jet engine, according to a Penn State fuel scientist.
“Because the fuel is 50 percent derived from coal, it could reduce our use of imported petroleum for this purpose by half,” says Dr. Harold H. Schobert, professor of fuel science and director of Penn States Energy Institute. “We have shown in tests that the mix can go to at least 75
Applications for homeland security, emergency planning
Engineers at the U.S. Department of Energys Argonne National Laboratory, using an emerging sensing technology, have developed a suite of sensors for national security applications that can quickly and effectively detect chemical, biological, nuclear and explosive materials.
“We can use this technology to detect chemical and biological agents and also to determine if a country is using its nuclear reactors to pro
Why do so many companies fail to make use of the energy-saving technologies which are available? Dutch researcher Mark Koetse used a meta-analysis of various empirical studies to assess the relevance of two possible explanations.
Meta-analysis is a research method that has been gradually gaining ground within economics since the mid-1980s. The doctoral research of Mark Koetse focused on the problems associated with this methodology. That is why in his thesis he described the ne