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Green Car Congress
JUNE 23, 2009
Scientists at the University of Delaware are developing a new low-cost material for hydrogen storage—carbonized chicken feathers (CCFF)—that they say could meet the DOE requirements for hydrogen storage and are competitive with carbon nanotubes and metal hydrates at a tiny fraction of their cost. Wool, University of Delaware.
Green Car Congress
FEBRUARY 24, 2016
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. F of warming.
Cars That Think
APRIL 4, 2023
Discussions at chip design conferences rarely get heated. This year at that same conference, a leader in the field, IEEE Fellow Andrew Kahng , hoped to put an end to the acrimony once and for all. He sought to have it presented at a conference, but after review by an independent resolution committee, Google refused.
Green Car Congress
SEPTEMBER 21, 2011
So when you open the exhaust valve to dump expanded gas out to the environment, you lose all of that energy stored in the high-pressure exhaust gases and you create a lot of noise. —Timothy Shedd. Slowly decompressing the gases would waste less of that energy and make for a much quieter engine. —Tim Shedd.
Green Car Congress
SEPTEMBER 23, 2009
The cell charger array constructed at the Dahn laboratory, Department of Physics and Atmospheric Science, Dalhousie University. In electrochemical cells, Coulombic efficiency refers to the ratio of the charge delivered during discharge to the amount stored during charging. the Keithley 220 devices are programmable current sources.
Green Car Congress
JANUARY 20, 2015
His paper detailing the system recently was named best student paper at the Conference on Intelligent Robots and Systems in Chicago. These use three-dimensional laser scanning technology to create a real-time map of their environment, then compare that real-time map to a pre-drawn map stored in the system.
Cars That Think
JUNE 4, 2022
It employs approximately 350 researchers, managers, and support staff (by comparison, Bell Laboratories before the AT&T breakup employed roughly 25,000). Structured VLSI design, now taught in more than 100 universities. Pake was executive vice chancellor, provost, and professor of physics at Washington University in St.
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