Gabriel Ibarra in his office at the university. On the computer a picture of Mutriku.
Soft X-rays excite the core level electrons, leading to the emission of photoelectrons from various atoms, whose waves are then scattered by the surrounding atoms. The interference pattern between the scattered and direct photoelectron waves creates the photoelectron hologram, which may then be captured with an electron analyzer.
Wind turbines supply renewable energy to microgrids across Alaska.
From left are Junyoung Kim, Professor Guntae Kim, and Ohhun Gwona in the School of Energy and Chemical Engineering at UNIST.
(a) Three-dimensional crystal structure of YbSi2, (b) view along the a-axis, and (c) along the c-axis.
Argonne scientists and their collaborators have used a new and counterintuitive approach to balance three important factors -- activity, stability and conductivity -- in a new catalyst designed for splitting water.
UBC professor Curtis Berlinguette.
A floatovoltaic installation at Far Niente Winery in Oakville, Calif., comprises nearly 1,000 solar panels floating on pontoons on the vineyard irrigation pond.
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This is a thermal image of a Basque Country building in the 70s, where heat loss is evidenced due to lack of insulation.
Croton nuts are the source of an oil that can power generators, water pumps and other internal combustion engines and, with processing, can be used in place of diesel fuel in cars and trucks.
This is the geometric structure 'a carbon chain in a tube' before and after optimization.
Mini coal-fired CHP plant on the basis of synthesis gas generator (CO + H2) and electrochemical current generator (experiment/factory).
This shows how the difference in performance between the two solar cells vary over time.
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This is Yogesh Vohra.
These inorganic 'flowers,' color added, were created by Sandia National Laboratories researcher Stanley Chou and University of California, Merced colleague Vincent Tung in a spray-printing process that uses molybdenum disulfide to create a 'flowering' hydrogen catalyst far cheaper than platinum and reasonably close in efficiency.
After dissolving plant biomass by the novel solvent, carboxylate-type liquid zwitterion, hydrolysis and fermentation were consecutively carried out in one reaction pot for conversion into ethanol.
Deep eutectic solvents used as the medium of sensitizer and emitter chromophores (left) and the photon upconverter developed (right). The sample converts low-intensity (a few mW) green light into clear blue emission and demonstrates high thermal stability during exposure to a burner flame for 1 min.
Michigan State is leading an NSF-funded effort to improve undergraduate learning in science, math, technology and engineering.
