The 18th century writer Adam Smith provided a workable metaphor for the way society utilizes resources In his book The Wealth of Nations he argued that even as individuals strive through personal industry to maximize ... - Read More
Over the past 60 years several theories and experiments have claimed the existence of negative absolute temperatures in certain quantum systems This fuelled speculations about hyper efficient heat engines that could act as perpetual motion ... - Read More
Scientists from the Polytechnic University of Catalonia and other international collaborators have proposed a system of mirrors processed lunar soil and a heat engine to provide energy to vehicles and crew during the lunar night ... - Read More
Researchers at Aalto University have developed a method of selection of new surface treatment processes for orthopaedic and dental implants to reduce the risk of infection Implants are commonly made from metals such as titanium ... - Read More
A new type of transistor that could make possible fast and low power computing devices for energy constrained applications such as smart sensor networks implantable medical electronics and ultra mobile computing is feasible according to ... - Read More
Researchers are developing a new kind of geothermal power plant that will lock away unwanted carbon dioxide CO2 underground and use it as a tool to boost electric power generation by at least 10 times ... - Read More
By relentlessly miniaturizing a pre World War II computer technology and combining this with a new and durable material researchers at Case Western Reserve University have built nanoscale switches and logic gates that operate more ... - Read More
Highly insulating triple pane windows keep a house snug and cozy but it takes two decades or more for the windows to pay off financially based on utility bill savings according to a report by ... - Read More
Data centers housing thousands of computers have enabled the proliferation of new cloud based services One problem associated with data centers however is their aggregate electricity consumption The servers in the data centers use electricity ... - Read More
Through a process known as thermionic conversion heat energy such as light from the sun or heat from burned fossil fuels can be converted into electricity with very high efficiency Because of its promise researchers ... - Read More
Some companies could economically convert their operations to wood boilers for heat and power according to a team of forestry researchers The conversion to wood powered burners would make the most sense for larger commercial ... - Read More
Until now scientists were pretty sure they knew how the surface of a neutron star a super dense star that forms when a large star explodes and its core collapses into itself can heat itself ... - Read More
Suggesting that quantum computers might benefit from losing some data physicists at the National Institute of Standards and Technology NIST have entangled linked the quantum properties of two ions by leaking judiciously chosen information to ... - Read More
In the EU funded project MicroMilk European SMEs together with the University of Hohenheim and the Fraunhofer IGB have developed a novel method for pasteurization of milk with microwaves The system preserves the valuable components ... - Read More
Yanliang Zhang wants to make vehicles more efficient by using a resource most people aren't even aware of the waste heat that results from the inherent inefficiency of engines when converting fuel into energy Zhang ... - Read More
A novel cooling system developed by researchers from the National University of Singapore NUS will pave the way for cheaper and more effective thermal control systems The innovative technique can potentially achieve up to 50 ... - Read More
A team of Clemson University physicists consisting of nanomaterial scientists Apparao Rao and Ramakrishna Podila and thermoelectricians Terry Tritt Jian He and Pooja Puneet worked synergistically through the newly established Clemson Nanomaterials Center to develop ... - Read More
Cooling systems generally rely on water pumped through pipes to remove unwanted heat Now researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems by using magnetic fields ... - Read More
In the quest for fusion energy on earth researchers use magnetic fields to insulate hot plasma from the walls of the chamber to maintain the reaction and prevent damage to interior surfaces In the tokamak ... - Read More
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