Recycling the non-recyclable: New epoxy resin resists flames and reduces waste
Empa researchers have developed an epoxy resin that can be repaired and recycled, in addition to being flame-retardant and mechanically strong. Potential applications range from coating for wooden flooring to composites in aerospace and railways......»»
Yeast uses plastic waste oils to make high-value chemicals
Polyolefins are a type of plastic that is resistant to breaking down. This makes this plastic—a kind found in everything from grocery bags to car bumpers—hard to recycle. In a new study, scientists have discovered a potential solution, the yeast.....»»
The World’s E-Waste Has Reached a Crisis Point
A new UN report finds that humanity is generating 137 billion pounds of TVs, smartphones, and other e-waste a year—and recycling less than a quarter of it......»»
Rising scourge of e-waste a "catastrophe" for environment: UN
The world threw away a record amount of smartphones, televisions and other electrical devices in 2022, the UN said Wednesday, warning this avalanche of dumped gadgets was polluting the planet......»»
Recyclable reagent and sunlight convert carbon monoxide into methanol
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and the University of North Carolina Chapel Hill (UNC) have demonstrated the selective conversion of carbon dioxide (CO2) into methanol using a cascade reaction strate.....»»
ControlUp Secure DX reduces endpoint management complexity
ControlUp announced Secure DX, a real-time scanning, detection, and remediation solution that improves the security posture of endpoint devices without compromising the digital employee experience. By continuously and autonomously spotting and resolv.....»»
The World Needs to Crack Battery Recycling, Fast
The shift to electric vehicles is exciting, but it will leave us with thousands of tonnes of spent batteries......»»
The World"s E-Waste Has Reached a Crisis Point
A new UN report finds that humanity is generating 137 billion pounds of TVs, smartphones, and other e-waste a year—and recycling less than a quarter of it......»»
Study reveals "cozy domesticity" of prehistoric stilt-house dwellers in England"s ancient marshland
A major report on the remains of a stilt village that was engulfed in flames almost 3,000 years ago reveals in unprecedented detail the daily lives of England's prehistoric fenlanders......»»
Cellulose fibers are emerging as a sustainable option for wrapping everything from foods to electronics
Attention supermarket shoppers in Belgium, France and Luxembourg: a test to cut waste from plastic packaging of foods is coming to nearby stores......»»
eSentire Threat Intelligence reduces false positive alerts
eSentire launched its first standalone cybersecurity product, eSentire Threat Intelligence, extending eSentire’s protection and automated blocking capability across firewalls, threat intelligence platforms, email services and endpoint agents. eSent.....»»
Is food waste the key to sustainable, plastic-free diapers and sanitary pads?
Once thrown away, disposable items such as diapers and sanitary pads can take hundreds of years to decompose, because their absorbent parts and waterproof layers contain plastics and other synthetic polymers. But now, researchers are replacing these.....»»
Transforming wood waste for sustainable manufacturing
Lignin, a complex organic polymer, is one of the main components of wood, providing structural support and rigidity to make trees strong enough to withstand the elements. When transforming wood into paper, lignin is a key ingredient that must be remo.....»»
How the Tudors dealt with food waste
More than 10 million tons of food is wasted in the UK each year. Leftovers perish in their plastic Tupperware tombs, supermarket bins heave with damaged but perfectly edible produce, and fields are littered with spoiled harvests. Preventing good food.....»»
The Global Danger of Boring Buildings
Unloved buildings turn to ruin, leading to a deluge of construction waste worldwide. Designer Thomas Heatherwick tells WIRED why cities need to prioritize human health and joy in architecture......»»
Research uncovers specific protein interactions needed for cells to break down and remove damaged mitochondria
Autophagy is a process used by cells as a recycling system to transport and break down organelles and other cytosolic components, which become enveloped in a membrane called the autophagosome. When this involves the removal of damaged mitochondria, i.....»»
Shrimp waste revolution: Unlocking potent antioxidants for health and sustainability
Shrimp are renowned for their high nutritional value, offering a rich source of proteins, amino acids, omega-3 fatty acids, minerals, and vitamins, as well as chitin and carotenoids. The increasing consumption of shrimp has led to a significant rise.....»»
Researchers use genetic engineering to create flood-tolerant plants
Adding too much water to your plants can damage them as much as not having enough water. In the environment, plants submerged under excessive rain have limited access to light and oxygen, which reduces or eliminates their ability to thrive. This pose.....»»
A new approach to producing high-performance plastics from agricultural waste
In our rapidly industrialized world, the quest for sustainable materials has never been more urgent. Plastics, ubiquitous in daily life, pose significant environmental challenges, primarily due to their fossil fuel origins and problematic disposal......»»
You don"t need glue to hold these materials together—just electricity
Is there a way to stick hard and soft materials together without any tape, glue or epoxy? A new study published in ACS Central Science shows that applying a small voltage to certain objects forms chemical bonds that securely link the objects together.....»»
Difficulties in exploiting the economic opportunities in the ocean
The green shift has created a strong interest in exploiting the economic opportunities in the ocean, but the ocean is not so easily economized. This is revealed in a comprehensive study, which, among other things, shows how the cod resists being dome.....»»