Find uplifting stories about heroes, innovations, and solutions
9594 results for "fuel efficiency"
Engineers created a breakthrough propulsion system that gives briefcase-sized satellites both speed and precision, powered by a single fuel tank. The technology could send small, affordable spacecraft to Mars and beyond.
NASA just tested a wing design that could save airlines millions per plane annually while slashing fuel use and emissions. The breakthrough makes air travel more efficient without requiring new aircraft.
Researchers discovered a more efficient route to the moon that could save massive amounts of fuel by approaching through a special gravitational sweet spot. The breakthrough could slash costs and open new possibilities for lunar exploration. #
A new fuel cell platform can now power data centers and factories without burning fossil fuels, running on hydrogen or biofuels with 75% efficiency. The technology works like a battery that never needs charging, converting fuel directly into electricity without harmful emissions.
University of Michigan researchers have created quantum materials that split water into clean hydrogen using only sunlight, achieving record efficiency outdoors. This breakthrough could help produce carbon-free fuel for trucks, trains, and ships without burning fossil fuels.
German scientists achieved a record 31.3% efficiency converting sunlight directly into hydrogen fuel, bringing clean energy closer to everyday reality. The breakthrough could make green hydrogen affordable for powering homes, cars, and industries without burning fossil fuels.
Researchers combined artificial intelligence with lab experiments to discover a new fuel cell catalyst that outperforms current technology and exceeds 2025 clean energy targets. The breakthrough could make hydrogen fuel cells cheaper and more efficient for vehicles and power systems.
Singapore is building a facility that will produce 100,000 tons of sustainable aviation fuel annually, helping Asia's aviation industry shift away from carbon-heavy jet fuel. The plant on Jurong Island could make Singapore the region's leading green aviation fuel hub. #
LPG fuel costs half the price of petrol and produces fewer emissions, yet it's vanishing from Australian roads. Now some motorists are asking why this locally produced alternative isn't part of the conversation about fuel security.
A Houston company just cracked the code on turning landfill gas into clean jet fuel using light instead of fire. Their first commercial plant in Uruguay will cut aviation emissions by 90% while making fuel cheaper than the fossil version.
Scientists in Taiwan just cracked a major clean energy puzzle by creating a device that produces hydrogen fuel while capturing waste heat, achieving record efficiency. This compact technology could bring clean energy and water purification to communities that need it most.
Scientists in Germany just broke the world record for turning sunlight directly into clean hydrogen fuel, reaching 31.3% efficiency. The breakthrough could slash the cost of green hydrogen below $3 per kilogram.
Nissan's new hybrid engine squeezes 42% more energy from every drop of fuel, a huge leap in making cars cleaner and cheaper to run. The breakthrough proves combustion engines still have room to improve while we transition to electric.
Japan just switched on its largest pure hydrogen fuel cell power plant, marking a major step forward in clean energy technology. The 500 kW facility can supply a third of a nearby manufacturing plant's electricity while operating at 95% efficiency.
NASA just successfully tested a revolutionary wing design that could save airlines millions per plane each year while dramatically reducing emissions. The breakthrough technology makes air flow smoother over wings, cutting fuel consumption on flights worldwide.
Scientists discovered a hidden path to the moon that slashes fuel costs and could save millions on future space missions. The secret? Approaching lunar orbit from the opposite side of Earth.
Delta Air Lines is adding winglets to 240 aircraft in its fleet, slashing fuel consumption and carbon emissions across thousands of daily flights. The upgrade shows how smart tweaks to existing technology can deliver big wins for the planet.
Researchers discovered a breakthrough form of clean energy material by tracking what happens during heating, revealing hidden "in-between" stages that could power better solar fuels and batteries. The unexpected find shows that the journey from raw ingredients to finished product matters just as much as the destination.
Researchers discovered a counterintuitive path to the moon that's cheaper and keeps astronauts connected to Earth. The new trajectory relies more on free gravity-based propulsion instead of expensive fuel.
Major Thai delivery companies are turning rising fuel prices into an opportunity by deploying artificial intelligence and electric vehicles. The tech-forward approach is keeping costs down while e-commerce booms across Southeast Asia.
Showing 20 of 9594