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Researchers from MIT and Harvard University have developed a material that can absorb the sun’s heat and store that energy in chemical form, ready to be released again on demand. In effect, they behave as rechargeable thermal batteries: taking in energy from the sun, storing it indefinitely, and then releasing it on demand.
New research by MIT scientists suggests that carbon nanotubes could be used to create elastic energy storage systems with energy densities that could be three orders of magnitude higher than those of conventional steel springs, and comparable to Li-ion batteries with potentially more durability and reliability. Hill et al. Click to enlarge.
A team from the National University of Singapore's Nanoscience and Nanotechnology Initiative (NUSNNI), led by principle investigator Dr. Xian Ning Xie, has developed a polystyrene membrane-based supercapacitor that they say will be easier to scale up than the current alternatives. Click to enlarge. —Xie et al. —Xian Ning Xie.
It was the first time this approach—known as “scientific machine learning”—has been applied to battery cycling, said Will Chueh, an associate professor at Stanford University and investigator with the Department of Energy’s SLAC National Accelerator Laboratory who led the study. Hongbo Zhao/MIT).
MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products. and Ghoniem, A. FeO 3-δ membranes: a kinetics study.
—lead author Jingxu (Kent) Zheng, currently a postdoc at MIT. Among the advantages of aluminum is that it is abundant in the earth’s crust, it is trivalent and light, and it therefore has a high capacity to store more energy than many other metals. So if we have a longer service life, then this cost will be further reduced.
Researchers at MIT have devised a simple, soluble metal oxide system to capture and transform CO 2 into useful organic compounds. In theory, the system could allow researchers to create a cartridge that would temporarily store carbon dioxide emitted by vehicles. —Knopf et al.
Javad Rafiee, a doctoral student in the Department of Mechanical, Aerospace, and Nuclear Engineering at Rensselaer Polytechnic Institute, has developed a new graphene material for storing hydrogen at room temperature. Rafiee is the fourth recipient of the Lemelson-MIT Rensselaer Student Prize. Lemelson-MIT Collegiate Student Prizes.
John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. The research hinted at other logistical challenges, too, including transporting and storing hydrogen in an efficient way. asks Professor R. The first challenge is hydrogen production.
Researchers at MIT and their colleagues are proposing a new design for electrodes that, based on the long-sought goal of using pure lithium metal as the anode, could lead to longer-lived batteries with higher energy densities. The new cathode does not rely only on the capacity contribution from these transition-metals in battery cycling.
Researchers at MIT have shown that a MOF (metal-organic framework) with high electrical conductivity—Ni 3 (2,3,6,7,10,11-hexaiminotriphenylene) 2 (Ni 3 (HITP) 2 )—can serve as the sole electrode material in a supercapacitor. The supercapacitor field was (but will not be anymore) dominated by activated carbons.
An MIT-led team of researchers from Taiwan and the US have successfully analyzed the performance of a class of materials considered a promising candidate for hydrogen storage: activated carbon that incorporates a platinum catalyst, allowing the hydrogen atoms can bond directly to the surface of carbon particles and then be released when needed.
But the promise is worth pursuing, says MIT Professor Yet-Ming Chiang, because the amount of energy that can be stored in experimental versions of such cells is already nearly double that of conventional lithium-ion batteries. The team solved the dendrite problem by adopting a compromise between solid and liquid states. Eschler, C.M.,
MIT professor Donald Sadoway and his team have demonstrated a long-cycle-life calcium-metal-based liquid-metal rechargeable battery for grid-scale energy storage, overcoming the problems that have precluded the use of the element: its high melting temperature, high reactivity and unfavorably high solubility in molten salts. Earlier post.).
The projects selected are located in 25 states, with 50% of projects led by universities, 23% by small businesses, 12% by large businesses, 13% by national labs, and 2% by non-profits. University of Massachusetts, Amherst. Development of a Dedicated, High-Value Biofuels Crop The University of Massachusetts, Amherst will develop an.
A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. Their analysis is published in the Journal of Economic Perspectives.
UNO MK3 allows CO 2 to be withdrawn and stored as solid potassium bicarbonate during high energy demand, eliminating stripper energy and enabling profitable regeneration. Colorado State University. University of Pittsburgh. Synergistic Heat Pumped Thermal Storage and Flexible Carbon Capture System - $1,000,000.
This process is less than 1% efficient at converting sunlight to stored chemical energy. The aerobic microbe has been engineered at MIT and is capable of converting a variety of organic compounds into oil, from which biodiesel may be produced. NC State University. Medical University of South Carolina. Columbia University.
Right now, such tattoos dont exist, but the key technology is being worked on in labs around the world, including my lab at the University of Massachusetts Amherst. The Rise of Epidermal Electronics The idea of a peel-and-stick sensor comes from the groundbreaking work of John Rogers and his team at Northwestern University.
The projects are based in 24 states, with approximately 47% of the projects led by universities; 29% by small businesses; 15% by large businesses; 7.5% economical to store or transport. University. Researchers from Colorado State University will develop a system. University. University of. by non-profits.
University of Wisconsin-Madison invests $5 million+ in new institute for materials. Moreover, the DOE Basic Energy Sciences (BES) Program has an active university and national laboratory research portfolio in Predictive Theory and Modeling, with 19 awards made in FY 2012. Harvard debuts database of 2.3
Northwestern University. Northwestern University will engineer an entirely new biocatalyst for highly efficient methane activation, the first step required to convert methane into a liquid fuel. Pennsylvania State University. University of Michigan. University of California, Davis.
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed an ultrafast high-contrast camera that could help self-driving cars and drones see better in extreme road conditions and in bad weather.
YouTube ] Scientists from MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL), in the ever-present quest to get machines to replicate human abilities, created a framework that's more scaled up: a system that can reorient over two thousand different objects, with the robotic hand facing both upwards and downwards.
Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. The gel’s thermoreactive nature, meanwhile, is key for releasing the stored water. Atmospheric water harvesting draws water from humidity in the air.
The authors are: Arun Majumdar, a Jay Precourt Professor and Co-Director of the Precourt Institute for Energy at Stanford University and lead author of the commentary. John Deutch, an emeritus Institute Professor at MIT. Ravi Prasher is an Adjunct Professor at the University of California, Berkeley.
Scientists from a team spanning Harvard University’s Faculty of Arts and Sciences, Harvard Medical School and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a scalable, integrated bioelectrochemical system that uses bacteria to convert solar energy into a liquid fuel. Earlier post.).
An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V)
million in funding to a team that includes 24M, Sepion Technologies , Berkeley Lab, and Carnegie Mellon University. The semi-solid thick electrode is a material science innovation originating in Dr. Yet-Ming Chiang’s lab at MIT. (Dr. Chiang, one of the founders of A123 Systems, is a co-founder and chief scientist for 24M.)
In 1919 she became the first woman to earn a master’s degree in electrical engineering from MIT. She enrolled at MIT in 1918 to further her career, according to her Engineering and Technology History Wiki biography. The electricity it produced was stored in massive GE generators. She broke down barriers during her life.
Even with an efficient trigger, the LHC must store 600 petabytes over the next few years of data collection. The problem, according to Javier Duarte , a particle physicist at the University of California, San Diego, is that collision data such as that from the Large Hadron Collider , isn’t naturally an image.
In 1965, Larry Roberts, then at the MIT Lincoln Laboratory , connected one computer in Massachusetts to another in California over a telephone line. He was off to Princeton University in the autumn of 1961, returning to Bell Labs for the next few summers. 1962 and Ph.D. There were 30 or 40 nodes on the ARPANET at the time.
A separate paper published online in Science Express by researchers from the Marine Biological Laboratory, Woods Hole and MIT concludes that indirect land use change associated with global biofuels programs will be responsible for substantially more carbon loss (up to twice as much) than direct land use. issue of the journal Science.
Researchers at MIT had earlier demonstrated the ability to make biopropane (LPG from corn or sugarcane) using a supercritical water process, and created a startup (C3 BioEnergy) in 2007 that attempted to commercialize the technology. Stored and transported like. Renewable propane. the demand for LPG is relatively high.
I feel that the technology has promise, says Himanshu Thapliyal , associate professor of electrical engineering and computer science at the University of Tennessee, Knoxville, who isnt affiliated with Vaire. If you were to store every input and intermediate computation result, you would quickly fill up memory with unnecessary data.
Born in 1890 in Massachusetts, he came to prominence as the nation’s top designer of computers while at MIT In the 1930s. As We May Think Bush didn’t foresee the technical means by which vast amount of information could be stored electronically but he correctly predicted in 1945 that radical miniaturization of information was on the horizon.
Vannevar Bush and the Funding of Science & Engineering Beginning in 1940, and with the ear of the president and leading scientific and engineering organizations, Vannevar Bush promoted the importance of supporting all aspects of research, including in universities, the military, and industry. MIT Museum But wait, there’s more!
Deep Learning's Diminishing Returns : MIT's Neil Thompson and several of his collaborators captured the top spot with a thoughtful feature article about the computational and energy costs of training deep learning systems. Several came from Spectrum 's October 2021 special issue on AI, The Great AI Reckoning. OpenAI's GPT-3 Speaks!
For students who want to practice their math skills at home, a monthly subscription of $24 to Prisms Math is available from the Meta Quest store. STEM at the root Ganguly says she was inspired to help reform STEM education when she was a graduate student at MIT. The 10-year study is being conducted in Arizona.
Frank (email: afrank@efficientdrivetrains.com) Dr. Frank is Professor Emeritus, Mechanical and Aeronautical Engineering at the University of California, Davis, where he established the Institute for Transportation Studies (ITS-Davis), and was director of the US Department of Energy’s National Center of Hybrid Excellence at UC Davis.
Research Specialist, MIT Media Lab. Assistant Professor, University of Toronto. And this could come from behind-the-scenes use cases for robot manipulation, in warehouses, retail stores, food preparation, and manufacturing. Assistant Professor, Florida State University. Kate Darling. BACK TO TOP ↑ ]. Animesh Garg.
I believe many were impressed to see the Mini Cheetah , developed in my MIT Biomimetic Robotics Laboratory, perform a backflip. It would be rash to believe that robot technologies involving walking and running like animals are complete, while watching videos of the Cheetah robot running across fields at MIT and leaping over obstacles.
Universal Images Group/Getty Images. Amplistat , CGS Laboratories’ Increductor , Westinghouse’s Cypak (cybernetic package), and Librascope ’s Unidec (universal decision element). In the late 1940s, researchers immediately recognized the ability of the new magnetic materials to store data. Early prototypes of NASA’s.
Electricity is a commodity that is bought and sold, and yet unlike most other commodities, it cannot easily be stored. Like Rippel and Cocconi, Brooks was a Caltech graduate and part of the close-knit community of EV enthusiasts that emerged around the prestigious university. After earning a Ph.D.
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