"Fishing" for toxic contaminants using superparamagnetic nanoparticles
Once a water source is contaminated, it can be costly and difficult to remediate. Natural remedies can take hundreds of years and still may not successfully remove all the dangerous contaminants. When it comes to global public health issues such as t.....»»
Researchers develop library for RNA-based therapeutic approaches with polymer nanoparticles
RNA therapy with polymer nanoparticles is considered a promising approach for the treatment of various illnesses. It involves the use of polymers as "nanocarriers" to transport RNA drugs precisely to the correct target cells. Manufacturing such polym.....»»
It Will Soon Be Easier for Americans to Recycle Batteries
Improperly discarded batteries leak toxic chemicals and are prone to exploding. A new program funded by the Department of Energy will prop up battery drop-off sites across the US......»»
New class of organic nanoparticles shows promise for diverse applications
Nanoparticles have a wide variety of applications, from drug delivery to electronics to air purification. Their small size and tunable properties make them particularly valuable for technological advancements and scientific research. When polymers ma.....»»
Bridging culture, cuisine, and urban planning: New book explores the connections between food and urban spaces
Agriculture, fishing, hunting, and gathering—through thousands of years of urbanization, these ways of acquiring food, which were deciding factors in settlement landscape patterns in the primitive society, have gradually been replaced by the manufa.....»»
A better way to make RNA drugs: Enzymatic synthesis method expands capabilities while eliminating toxic byproducts
While the COVID-19 vaccines introduced many people to RNA-based medicines, RNA oligonucleotides have already been on the market for years to treat diseases like Duchenne Muscular Dystrophy and amyloidosis. RNA therapies offer many advantages over tra.....»»
How to Avoid Petrochemical Products
It’s well known that petrochemicals are toxic to our health. Here’s how to steer clear of these by-products of the fossil-fuel industry......»»
Nanoparticle-based delivery system could offer treatment for diabetics with rare insulin allergy
Up to 3% of people with diabetes have an allergic reaction to insulin. A team at Forschungszentrum Jülich has now studied a method that could be used to deliver the active substance into the body in a masked form—in the form of tiny nanoparticles......»»
Team discovers a new defense mechanism in bacteria
When confronted with an antibiotic, toxic substance, or other source of considerable stress, bacteria are able to activate a defense mechanism using cell-to-cell communication to "warn" unaffected bacteria, which can then anticipate, shield themselve.....»»
A beloved Colorado mountain pond has been reduced to mud: Is a luxury developer at fault?
For decades, a beloved pond on the outskirts of town served as a quiet thinking and fishing spot for locals and an oft-photographed stop for road-tripping tourists hoping to capture Colorado's rugged beauty......»»
Whale had fishing lines "embedded" into body: Rescue took multiple days
A whale entangled in fishing gear was recently cut free by rescuers during a multiday operation off the coast of South Africa, video footage shows......»»
Research shows fishing boats in the harbor haul tourists into Danish hotels
The presence of active fishing boats in local harbors is a boon for Danish tourism, according to a research study from the University of Copenhagen. Indeed, the value of Denmark's commercial fishery shouldn't just be measured by its catch, but by its.....»»
A combination of multicore magnetic nanoparticles and chemotherapy drugs achieves greater efficacy against cancer cells
The path to a cure for cancer is not unique, as the disease is an extremely complex process. Multiple factors are involved in the process of effectively eliminating a tumor and therefore, being able to have different strategies against cancer is key.....»»
Dealing with a taboo: Do hunting and fishing bring us closer to nature?
Buying fish, sausage or meat saves you from breaking a social taboo in some industrialized nations, especially when hunting and fishing are conducted for recreation. In a perspective article in Nature Sustainability, a research team from the natural.....»»
Air So Polluted It Can Kill Isn’t Being Taken Seriously Enough
Toxic air kills over half a million children every year, yet only once has air pollution been listed as a cause of death on a death certificate......»»
Artificial light is a deadly siren song for young fish
New research finds that artificial light at night (ALAN) attracts larval fish away from naturally lit habitats while dramatically lowering their chances of survival in an "ecological trap," with serious consequences for fish conservation and fishing.....»»
Lawsuit claims Irmo plant polluted Saluda River with toxic chemicals
A hulking manufacturing plant in Irmo is being accused of contaminating the lower Saluda River and drinking water supplies after dumping toxic forever chemicals into the scenic waterway and its floodplain for years......»»
Saturday Citations: The sound of music, sneaky birds, better training for LLMs. Plus: Diversity improves research
In the small fishing village where I grew up, we didn't have much. But we helped our neighbors, raised our children to respect the sea, and embraced an inclusive scientific methodology with a cross section of sex, race and gender among study particip.....»»
Novel mobile air monitoring technology yields greater insight into post-disaster pollution levels
A team including researchers from the Texas A&M University School of Public Health and School of Medicine has found that high resolution mass spectrometry could be a valuable tool for identifying and assessing air-borne contaminants produced by natur.....»»
Unexpected source of nutrients fuels growth of toxic algae from Lake Erie
Climate change, such as warming and changes in precipitation patterns, affects the frequency and severity of harmful algal blooms (HABs) globally, including those of toxin-producing cyanobacteria that can contaminate drinking water......»»
Researchers show the link between trawls and climate change in the North Sea
Fishing trawls cause significant CO2 emissions as they stir up the carbon bound in the seabed and release it again. It is also clear that they drastically affect ecosystems in the ocean. A new study by the Helmholtz-Zentrum Hereon models the influenc.....»»