Strange metal behavior was first noticed around 30 years ago. These materials are composed of copper-oxides and carry the properties of being high-temperature superconductors. This means they can transfer electricity very efficiently, withstanding much higher temperatures with … [Read more...] about ‘Strange metal’ may be the future for a more energy efficient world
energy efficiency
Researchers make huge leap in fusion reactor technology
In a historic first, a fusion reactor has exceeded the energy efficiency of fossil fuels! The reaction yielded 1.3 megajoules of energy, a higher amount than the input of fuel it took to power the reactor. The group of physicists at the Lawrence Livermore National Laboratory … [Read more...] about Researchers make huge leap in fusion reactor technology
Superconductors are about to make wind turbines ultra-efficient
Wind turbines are set to become a whole lot better at turning wind into energy after a team of Danish scientists tested a superconducting rotor on a turbine. So, you might be asking: what on Earth is a superconductor and how does it improve wind turbines? A superconductor is a … [Read more...] about Superconductors are about to make wind turbines ultra-efficient
NYC approves law that targets its biggest source of CO2 emissions: buildings
Since the building and construction sector is responsible for around 30 percent of global energy consumption and the greenhouse gas emissions that come with it, decarbonizing our buildings is an essential step for curbing climate change. On Thursday, the city of New York … [Read more...] about NYC approves law that targets its biggest source of CO2 emissions: buildings
These firefly-inspired LEDs are nearly twice as efficient as conventional ones
Imagery from outer space makes it abundantly clear just how many light bulbs are shining in the world every night. If we want to spare the environment and reduce the amount of power these lighting systems consume (while lowering energy costs), creating more efficient light bulbs … [Read more...] about These firefly-inspired LEDs are nearly twice as efficient as conventional ones