Russia hopes ‘clean’ rockets are the future of spaceflight

If you ask Russia, modern rockets are hindered by not just their engines, but their fuel -- the chemicals just aren't powerful enough to carry increasingly heavier loads and keep costs in check. To that end, the country's Advanced Research Foundation...

Infiniti’s latest engine is a last hurrah for gas-powered cars

Hybrid and pure electric cars may be the future of transportation, but Nissan's Infiniti badge has found a way to make the most out of gas engines while they're still relevant. When the next-generation QX50 crossover arrives in 2017, it'll carry the...