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141 results for "energy efficiency"
A German company has created a revolutionary heat pump that ditches traditional compressors and harmful refrigerants, potentially slashing energy bills by nearly a third. The breakthrough uses electric fields and special materials instead of mechanical parts, opening doors to cleaner, more efficient home heating.
A Philadelphia clean energy campaign transformed a modest $14.7 million city investment into $1.4 billion in energy savings and 11,000 jobs over ten years. The secret? Blending public and private funding with creative partnerships that made clean energy accessible to everyone, including low-income families.
Norwegian researchers found a way to grow renewable energy by 2050 while protecting wildlife habitats. The secret isn't just choosing the right technology, it's using less energy overall.
A U.S. company just built a solar panel that converts over 30% of sunlight into electricity, surpassing what traditional panels can achieve. The breakthrough could mean 12% more power from the same rooftop space starting in 2026.
The most advanced space telescope ever built operates on just one kilowatt of power, about the same as your kitchen microwave. This engineering marvel proves that brilliance doesn't always require brute force.
Japanese scientists created a device that processes data in 40 trillionths of a second without generating massive heat, potentially slashing energy costs for data centers worldwide. A prototype could arrive by 2030.
As air conditioning use soars worldwide, energy experts have discovered something remarkable: the most efficient AC units cost the same as wasteful ones, and tiny habit changes slash energy use by 30 percent. Better yet, cities are already redesigning buildings to stay naturally cool.
Tesla has patented a innovative glass roof system that uses perforated panels to circulate air and reduce AC load, potentially boosting electric vehicle range. The technology could turn panoramic sunroofs from heat traps into active cooling systems.
University of Houston researchers just achieved what many thought impossible: electricity flowing with zero resistance at the highest temperature ever recorded under normal pressure. This breakthrough could transform our power grids and save billions in wasted energy.
California homes and businesses could slash peak electricity demand by up to 8.75 GW by 2030 just by using smart thermostats, EV chargers, and other devices that respond to electricity prices. The best part? Customers would save more money on their electric bills than the equipment costs.
Australian renters could collectively save $20 billion over the next decade through simple energy upgrades like rooftop solar and insulation. The catch? Landlords need to make the first move.
Inspired by how penguins regulate their body temperature, researchers have invented a two-sided material that can switch between heating and cooling modes automatically. The breakthrough could eliminate the frustration of buildings that waste energy staying too warm in winter or too cool in summer.
Japanese researchers just flipped an 80-year-old aviation rule on its head: rougher surfaces can actually reduce drag better than smooth ones. This breakthrough could revolutionize how we build planes, trains, and cars.
Hockey arenas are getting an artificial intelligence upgrade that could cut soaring energy costs by up to 17%. The NHL just partnered with Honeywell to bring smart building technology to rinks across North America.
A new modular heat pump system is making it easier and cheaper for large buildings to switch from fossil fuels to clean heating and cooling. The technology can scale from small warehouses to entire industrial complexes while slashing energy bills.
NASA satellite data reveals a surprising shift happening across our planet: many cities are getting dimmer at night thanks to energy-efficient lighting and conservation efforts. The complex pattern of lights tells a story of progress, challenges, and humanity's changing footprint.
Researchers at the University of Pennsylvania just cracked a major challenge in artificial intelligence: running powerful computations using light instead of electricity. The breakthrough could slash AI's massive energy demands while speeding up processing.
Researchers at the University of Pennsylvania have created a hybrid light-matter particle that could make AI computing dramatically faster while using far less energy. The breakthrough might finally solve one of artificial intelligence's biggest problems: its massive power consumption.
A British company just launched climate-friendly heat pumps that can warm entire apartment buildings while using five times less energy than traditional systems. The new technology uses natural refrigerants and works alongside existing heating setups.
NASA satellites captured nearly a decade of nighttime lights revealing that Earth's glow isn't just increasing everywhere. Some regions are brightening with growth while others are dimming thanks to energy-saving efforts and smarter lighting choices.
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