Rice University researchers have created an efficient, low-cost device that splits water to produce hydrogen fuel.
Nanophysics
May 4, 2020
9
5772
One proposed method for reducing carbon dioxide (CO2) levels in the atmosphere—and reducing the risk of climate change—is to capture carbon from the air or prevent it from getting there in the first place. However, research ...
Environment
Oct 25, 2019
147
1357
A pair of sociologists, one with the University of Milan-Bicocca, the other with the Climate Accountability Institute, has used survey data to calculate the amount companies should be paying in reparations to compensate for ...
(PhysOrg.com) -- Converting agricultural waste into vehicle fuel has so far been an enticing yet elusive endeavor, at least on the industrial scale. But recently the Georgia-based company Renmatix has taken steps toward this ...
(PhysOrg.com) -- Hydrogen fuel cells, in which the chemical energy of hydrogen is converted into electricity, offer the potential for a wide variety of applications, especially in transportation and power generation. Although ...
From an emissions-reducing model jet that looks like something from a sci-fi movie to electric aircraft and sustainable fuel, the aviation industry is ramping up efforts to go green as consumer pressure grows.
Environment
Feb 16, 2020
30
405
A team of researchers from the Johns Hopkins University Applied Physics Laboratory, North Carolina State University and NASA, has proposed, via whitepaper, that NASA should direct its Mars-bound spacecraft to fly by Venus ...
(Phys.org) -- Mechanical energy is all around us, whether in the form of a vehicle's vibrations, ocean waves, or vibrating train tracks. However, much of this energy is irregular and oscillatory - for example, road bumps ...
These days, aerospace engineering is all about the light stuff: building airplanes with lighter wings, fuselage and landing gear in an effort to reduce fuel costs.
Nanomaterials
May 20, 2013
4
0
As the U.S. Navy minimizes its dependence on foreign oil, the Office of Naval Research (ONR) is a front runner in supporting and bringing forth innovative solutions to fuel consumption challenges.
Environment
Aug 24, 2009
2
0
