Using electrified spatiotemporal heating to depolymerize plastics
A team of engineers and materials scientists affiliated with multiple institutions in the U.S., has developed a new way to depolymerize plastics using electrified spatiotemporal heating. In their paper, published in the journal Nature, the group desc.....»»
Citizen scientists help discover microplastics along the entire German coastline
The global production of plastics and the resulting plastic waste has increased to such an extent that plastics have become ubiquitous in our environment. Plastics of various sizes are also found along the German North Sea and Baltic coasts......»»
Advanced civilizations will overheat their planets within 1,000 years, researchers suggest
Earth's average global temperatures have been steadily increasing since the Industrial Revolution. According to the National Oceanic and Atmospheric Agency (NOAA), Earth has been heating up at a rate of 0.06°C (0.11°F) per decade since 1850—or ab.....»»
"Convergence" growing on global plastics treaty: UN environment chief
The UN environment chief said Sunday she was beginning to see convergence on the world's first binding treaty on plastic pollution despite differences on production caps and a tax-like plastic fee......»»
Vaporizing plastics recycles them into nothing but gas
Polypropylene and polyethylene can be broken down simultaneously. Enlarge (credit: Derek Berwin) Our planet is choking on plastics. Some of the worst offenders, which can take decades to degrade in landfills, are polypro.....»»
Ford, Kia gain some traction in revamping China operations
Most global automakers, unable to match or catch up with China’s rapid shift to electrified vehicles, and losing market share, still seem to have no idea how to respond other than cutting production......»»
Aversion to inequality drives support for redistribution policies, study finds
As income inequality widens, debates around redistribution policies are heating up. New research from the Universities of Zurich, Lille and Copenhagen reveals that support for these policies stems not only from individuals' financial situations but a.....»»
Can we engineer our way out of the climate crisis? Scientists hope to find out
After decades of trying to stop Earth from heating up, scientists are exploring how to reverse climate change and maybe even cool the planet back down......»»
Plastics: navigating the maze of dizzying acronyms
Plastics are all around us—from food packaging and drinking bottles to the insulation in our homes......»»
Catalyzing environmental cleanup: A highly active and selective molecular catalyst and electrified membrane
Some chemicals create environmental problems; others, fortunately, can help clean them up. Chemists from Yale University and their colleagues have developed an electrochemical catalyst and membrane that offers an efficient and sustainable way to trea.....»»
Daily 5 report for Sept. 11: Stellantis gears up for electrified pickups and SUVs
The automaker will invest $406 million in three Michigan plants to build electrified pickups and SUVs......»»
Team develops new tool to map fossil fuel emissions from space
University of Minnesota researchers have developed a new tool to measure ethane from space, leading to a better understanding of fossil fuel emissions worldwide. Ethane is commonly found in natural gas and is primarily used in plastics manufacturing......»»
Stellantis investing $406 million in 3 Mich. plants
Assembly plants in Sterling Heights and Warren, Mich., will build electrified models alongside gasoline-powered vehicles......»»
Social media interviews uncover New Yorkers" frustrations with high energy costs and reliability
Researchers at Columbia University Mailman School of Public Health are using a novel interview method to assess New Yorkers' perceptions and feelings related to their difficulties paying for and controlling heating and cooling in their homes. Inspire.....»»
Zeolite catalyst method uses microwaves to convert waste cooking oil into useful chemicals
Researchers from Kyushu University have revealed that a zeolite material called Na-ZSM-5 is effective in improving the chemical conversion of biomass into olefins—a precursor chemical that makes everything from plastics to pharmaceuticals—using m.....»»
Zeolite catalyst method use microwaves to convert waste cooking oil into useful chemicals
Researchers from Kyushu University have revealed that a zeolite material called Na-ZSM-5 is effective in improving the chemical conversion of biomass into olefins—a precursor chemical that makes everything from plastics to pharmaceuticals—using m.....»»
Greenpeace sounds alarm on microplastics ingested by Hong Kong wildlife
Microplastic particles turned up in the vast majority of waste samples taken from Hong Kong wildlife in a Greenpeace study, the group said Monday, suggesting that animals still ingest plastics even if they are not feeding in urban areas......»»
Data from space probes show that Alfvén waves drive the acceleration and heating of the solar wind
By studying data from NASA's Parker Solar Probe and the ESA Solar Orbiter, an international team of astrophysicists has found that Alfvén waves drive the acceleration and heating of the solar wind......»»
Catalytic process vaporizes plastic bags and bottles, yielding gases to make new, recycled plastics
A new chemical process can essentially vaporize plastics that dominate the waste stream today and turn them into hydrocarbon building blocks for new plastics......»»
Genesis will add hybrids to diversify electrified lineup
The premium brand is slowing its rush to an all-electric lineup as consumers push back over infrastructure and affordability woes......»»
Amazon slashes Apple"s M3 iMac to $1,099, matching record low price
Labor Day Apple sales are heating up, with Amazon going all out with its latest M3 iMac 24-inch price drop. Pick up the all-in-one-desktop for just $1,099.99.Amazon has issued steep price cuts on iMacs.The month-end deal applies to Apple's standard M.....»»