Green Car Congress
AUGUST 20, 2018
However, aerosols have a much shorter lifespan in the atmosphere than the gases responsible for global warming, resulting in an atmospheric distribution that varies by region, especially in comparison to carbon dioxide. For example, aerosols from India cool their country of origin 20 times more than they cool the planet.
Green Car Congress
FEBRUARY 1, 2016
A new report from the University of Michigan Transportation Research Institute (UMTRI) reviews the major advantages and disadvantages associated with battery-electric vehicles (BEVs) and fuel-cell vehicles (FCVs). Michael Sivak also incudes information for current gasoline-powered internal combustion engines as a baseline comparison.
Green Car Congress
APRIL 4, 2012
The first real-world, head-to-head comparison of improved cookstoves (ICs) and traditional mud stoves has found that some ICs may at times emit more of the black carbon particles that are linked to serious health and environmental concerns than traditional mud stoves or open-cook fires.
Green Car Congress
SEPTEMBER 12, 2015
The comparison to the electric vehicle is based on estimates which factor in the CO 2 emissions resulting from fuel production, with the DME-powered vehicle figure calculated from the use of renewable energy to generate the DME fuel, and the electric vehicle figure calculated from electricity generated from renewable resources.
Cars That Think
JANUARY 28, 2023
For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. This is due to the 30 to 40 percent increase in emissions EVs create in comparison to manufacturing an ICE vehicle, mainly from its battery production.
Green Car Congress
MARCH 25, 2016
By comparison the first synthetic cell, M. A comparison of these two genomes revealed a common set of 256 genes which the team thought could be a minimal set of genes needed for viability. University of California, San Diego National Center for Microscopy and Imaging Research; James F. mycoides JCVI-syn1.0
Cars That Think
APRIL 4, 2023
He and colleagues at University of California, San Diego delivered what he called an “an open and transparent assessment” of Google’s reinforcement learning approach. University of Calgary professor Laleh Behjat compares it to planning a modern city versus planning a 17 th century one. The results were mixed.
Expert insights. Personalized for you.
170 
Let's personalize your content