This Plastic Dot Sniffs Out Infections Doctors Can’t See
Keeping wounds covered can help them stay clean. But if bacteria grow beneath the bandages, things can get dangerous......»»
This brand found the secret to making plastic-free stretch jeans
Triarchy swapped plastic for rubber to make its new stretch jeans. That’s good news for the environment. Since Levi Strauss patented the denim jean 150 years ago, the pant has become the world’s favorite garment. At any given moment, h.....»»
A Soggy Mission to Sniff Out a Greenhouse Gas "Bomb" in the High Arctic
A needle-like tower, hung with sensors, "sniffs" the air above the Arctic circle for signs of catastrophic thaw in the sodden ground below......»»
Fiji minister urges "quicker" plastic pollution treaty
The world must move faster on a plastic pollution treaty that is currently not expected to be finalized before the end of next year, Fiji's deputy prime minister told an international summit on Thursday......»»
Researchers publish first harmonized exposure protocol for ecotoxicity testing of micro- and nano-plastics
Plastic pollution has become a significant environmental and human health issue at a global scale. Yet despite increasing concern over the harmful effects of micro- and nano-plastics (MNPs), no harmonized guidelines or protocols for their ecotoxicity.....»»
Video shows an iMac G3 that was modified with a touchscreen back in 1999
The iconic iMac G3 was announced by Steve Jobs almost 26 years ago, on May 6, 1998. For its time, the iMac was considered a revolution in industrial design with its all-in-one construction in translucent plastic. It also ditched technologies like ser.....»»
Research team clarifies molecular mechanisms of fungal infections
Fungal infections pose a threat to humans, animals and plants, and can have serious consequences. Together with colleagues from Frankfurt/Main and Aachen, a research team from Heinrich Heine University Düsseldorf (HHU) has now clarified an important.....»»
Scientists upcycle polyesters through new waste-free, scalable process
Researchers from Tokyo Metropolitan University have developed a new chemical process which upcycles polyesters, including PET in plastic bottles, to morpholine amide, a versatile and valuable building block for synthesizing a vast range of compounds......»»
Meet the Next Generation of Doctors—and Their Surgical Robots
Don't worry, your next surgeon will definitely be a human. But just as medical students are training to use a scalpel, they're also training to use robots designed to make surgeries easier......»»
Machine learning reveals how to dissolve polymeric materials in organic solvents
Dissolving polymers with organic solvents is the essential process in the research and development of polymeric materials, including polymer synthesis, refining, painting, and coating. Now more than ever recycling plastic waste is a particularly impe.....»»
Microplastics in the mud: Finnish lake sediments help us get to the bottom of plastic pollution
The sun is shining, and air feels surprisingly warm when we walk on a 35cm ice that covers a frozen lake in central Finland. The heavy sledges move nicely, because there is not much snow on the ice today. The journey isn't far either, as we're by the.....»»
The "plastic paradox": Some clean-up technologies do more harm than good, researchers say
The ever-increasing problem of plastic pollution has prompted widespread efforts to combat it through innovative clean-up technologies. These advancements, however, often seen as the silver bullet to solve our plastic crisis, sometimes do more harm t.....»»
New single-use plastic ban takes effect in England. Here"s why its impact may be limited
Single-use plastic and packaging has become an essential part of our lives. In the UK, households collectively throw away an estimated 100 billion pieces of plastic packaging each year......»»
Scientists develop model to predict and simulate microplastic transport in South Australian waters
Australia has a big problem with plastic waste, with millions of tons of household and industrial plastics breaking down in landfill, rivers and the sea every year......»»
3D-printed plasmonic plastic enables large-scale optical sensor production
In a multi-year project, researchers at Chalmers University of Technology in Sweden have developed plasmonic plastic—a type of composite material with unique optical properties that can be 3D-printed. This research has now resulted in 3D-printed op.....»»
Unraveling metabolic processes spanning from subcellular organelles to complex tissues
Metabolism serves as a direct reflection of biological functions and pathological conditions. Throughout the years, biologists and doctors have been delving into the intricate metabolic mechanisms underlying physiological processes and disease states.....»»
Sea glass, a treasure formed from trash, is on the decline as single-use plastic takes over
When you stroll along a beach, you may look down and spot colorful bits of worn glass mixed in with the sand. But the little treasures you've found actually began as discarded trash......»»
BSI-AST chip: A powerful tool to accelerate antimicrobial susceptibility testing for bloodstream infections
The presence of viable bacteria in the blood (bacteremia) when not controlled properly can lead to bloodstream infection (BSI) and sepsis, a syndromic inflammatory response......»»
Investigating the role of greener plastics for Japan"s carbon neutral goals
Japan has a plastic problem. Thanks in part to an overabundance of packaging, the country is the second largest producer of plastic waste per capita......»»
Data show container deposit schemes reduce rubbish on our beaches
Our beaches are in trouble. Limited recycling programs and a society that throws away so much have resulted in more than 3 million metric tons of plastic polluting the oceans. An estimated 1.5–1.9% of this rubbish ends up on beaches......»»
Current ransomware defensive efforts are not working
Despite some positive developments, the impact of ransomware attacks remains high, according to SpyCloud. Infostealer infections preceded 22% of ransomware events for North American and European ransomware victim companies in 2023 – with common inf.....»»