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Viewing 1 to 30 of 71
2010-03-10
Article
Electric-vehicle advocacy group pushes an accelerated plan to free America from oil imports.
2010-03-10
Article
Quebec-based TM4 to focus on production runs of up to 10,000 units for its new permanent-magnet machines.
2014-04-28
Article
3-D catalytic activity of new open-frame nanoparticles is twenty times that of existing formulations.
2013-04-23
Article
The innovation is a novel, three-dimensional battery design from the University of Illinois that simultaneously expands the cell’s reactive surface area while boosting its ion and electron transport capacity.
2014-11-18
Article
Market success of the new fuel-cell sedan depends to a large extent on steady installation of hydrogen fueling stations worldwide.
2014-07-08
Article
A simpler spin on hybrids relies on mechanical flywheels and push-belts rather than batteries and motors
2015-11-16
Article
The Energy Department recently awarded Cummins, the nation’s only independent diesel engine maker, a two-year, $4.5-million grant to boost its previous mark by 5 percentage points to 55% brake thermal efficiency.
2017-01-06
Article
Active flow control devices based on electric plasmas can smooth the turbulent wakes that sweep off the rear edges of truck trailers travelling at highway speeds.
2012-07-27
Article
Electric two-seaters and charging stations can supply efficient "first- and last-mile" transportation for commuters from homes and workplaces to mass transit.
2010-10-22
Article
Royal Academy of Engineering panel believes hybrid technology is needed until the slow transition to electric vehicles and a smart charging infrastructure occur.
2012-12-10
Article
ARPA-e program involves several companies, government labs, and universities developing solutions so the U.S. can take advantage of its abundant natural gas reserves.
2013-11-26
Article
ARPA-e targets "robust" batteries that not only bear loads but also absorb crash-impact energy to save weight.
2013-10-25
Article
Long overshadowed by batteries, supercapacitors are exploiting niches in microhybrids and hybrid buses.
2013-04-25
Article
Next-generation batteries have many obstacles to overcome before they can power electric and hybrid vehicles.
2012-03-14
Article
Start-up’s improved electrode materials boost battery capacity to address EV costs and range anxiety, but operational lifetime remains a challenge.
2011-07-08
Article
General Motors, Ford, and BMW test thermoelectric devices that recapture energy lost in car exhaust.
2011-09-16
Article
Emissions limits force the aviation industry to study hybrid and battery-electric propulsion systems.
2013-09-19
Article
Optical engine studies carried out at Sandia National Laboratories' Combustion Research Facility are helping engineers fine-tune combustion to avoid NOx and soot emissions.
2014-06-04
Article
Toyota moves toward silicon carbide-based semiconductors to boost efficiency.
2010-04-01
Article
Having found a cheaper replacement, GM researchers look to replace costly platinum in lean-NOx traps.
2013-10-09
Article
Splitting the solar power supply from the aerodynamics was the innovative approach taken by the U.K.-based Cambridge University Eco Racing team.
2010-01-11
Article
A start-up company’s innovative engine technology burns fuel under novel physical conditions to raise fuel efficiency while reducing emissions.
2013-02-07
Article
Third-generation EA888 engine for midsize U.S. models also offers potential for high output
2013-03-21
Article
Alternative thermal-history sensor coating avoids toxic ingredients.
2014-10-29
Article
Think you know about motor oils and the latest technologies within them? Read this article.
2013-12-26
Article
Algorithms rein in redundant motor-in-wheel drives to keep lightweight EVs safe and stable.
2010-02-01
Article
Britain’s Ricardo and QinetiQ pursue a cheaper and safer lithium-ion battery by targeting an iron-sulfide formulation with a high theoretical energy density.
2014-02-24
Article
Rooftop solar cells and lens canopy enable the C-MAX to go 21 battery-only miles after an 8-h recharge.
2012-05-16
Article
Increasing manufacturing scale is critical in getting lithium-ion battery costs down; it will not be nearly enough to reach the U.S. Advanced Battery Consortium target of $150/kW·h by 2020.
2015-09-22
Article
French start-up Adgero aims to retrofit rail-compatible semi-trailers with ultracapacitor-based hybrid drive units. The Adgero Hybrid System, it is claimed, is the first kinetic energy recovery system (KERS) for heavy-duty trucks.
Viewing 1 to 30 of 71

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