As the Environmental Protection Agency struggles with how to accurately label passenger vehicles for fuel economy and greenhouse-gas emissions, a new online cost and CO2 emissions calculator has launched to help fill the ...
Energy & Green Tech
Nov 18, 2010
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0
By combining detailed chemical measurements in the deep ocean, in the oil slick, and in the air, NOAA scientists and academic colleagues have independently estimated how fast gases and oil were leaking during the 2010 Deepwater ...
Environment
Jan 9, 2012
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0
Hydrogen—the most abundant element in the cosmos—responds to extremes of pressure and temperature differently. Under ambient conditions hydrogen is a gaseous two-atom molecule. As confinement pressure increases, the molecules ...
Condensed Matter
Oct 20, 2014
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Propylene oxide (PO) is a high value-added chemical intermediate. In comparison to conventional routes to produce PO, direct epoxidation of propylene with H2 and O2 is a green, efficient, and sustainable approach. However, ...
Analytical Chemistry
Aug 25, 2023
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64
Several years ago, a student walked into Ilya A. Strebulaev's office to share a sad tale. Before attending Stanford Graduate School of Business, she'd worked for a successful venture-backed startup. She owned thousands of ...
Economics & Business
May 7, 2020
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55
(PhysOrg.com) -- A French start-up company from ESA's Business Incubation Centre in the Netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 metres -- information ...
Engineering
Dec 7, 2009
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0
How light of different colours is absorbed by carbon dioxide (CO2) can now be accurately predicted using new calculations developed by a UCL-led team of scientists. This will help climate scientists studying Earth's greenhouse ...
Environment
Jun 15, 2015
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1246
It's not often in nuclear physics that you can clearly get both sides of the story, but a recent experiment allowed researchers to do just that. They compared very similar nuclei to each other to get a clearer view of how ...
General Physics
Jun 8, 2020
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359
Scientists from RIKEN and the University of California San Diego, in collaboration with international partners have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLEDs). ...
General Physics
Jun 5, 2019
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76
The focus and ultimate goal of computational research in materials science and condensed matter physics is to solve the Schrödinger equation—the fundamental equation describing how electrons behave inside matter—exactly ...
Quantum Physics
Mar 31, 2021
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