The preparation makes the poison: How muscarine in mushrooms becomes toxic
Mushrooms exist in a breathtaking variety of shapes, colors and sizes. Especially in autumn, mushroom hunters go into the forests to find the tastiest of them, prepare them in multiple ways and eat them with relish. However, it is well known that the.....»»
California Nixes a Bill to Decriminalize Plant-Based Psychedelics
Governor Gavin Newsom has vetoed Senate Bill 58, which would have allowed adults to possess small amounts of mescaline, DMT, and psilocybin, the hallucinogen in magic mushrooms.....»»
Toxic storms blamed on climate change cloud Tajikistan
The air was dry and warm and the skies over Dushanbe were gray without a hint of sun during another recent toxic sand storm that enveloped the capital of Tajikistan......»»
Chemists obtain derivatives of the natural polymer chitosan, which outpace existing antibiotics
RUDN University chemists and colleagues from Belarus obtained derivatives of the natural polymer chitosan, which exceeded existing antibiotics in antibacterial activity. Moreover, the new substances are non-toxic, and the production method is safe. T.....»»
US drinking water often contains toxic contaminants, scientist warns
Most Americans take it for granted that the water that comes out of their taps is clean and safe to drink......»»
Scientists develop nanozyme mimetic that degrades effluents under sunlight
Scientists at the Materials Research Center (MRC), Indian Institute of Science (IISc), have developed a new type of enzyme mimetic that can degrade toxic chemicals in industrial wastewater effectively in the presence of sunlight......»»
Saturday Citations: Volcano vs. asteroid; NASA"s supernova time lapse; immortal chemicals
This week, we're highlighting a study involving toxic chemical contaminants, and just for fun, a second study involving other toxic chemical contaminants. But NASA made a cool time-lapse video using the good old Hubble space telescope, and a group of.....»»
A new chemical tool for probing toxic formaldehyde"s dual nature
Compounds developed by University of Leicester Chemists aim to reveal the dual nature of formaldehyde, a chemical that is known to cause cancer but is also believed to play important roles in our biology......»»
Ultrasound may rid groundwater of toxic "forever chemicals"
New research suggests that ultrasound may have potential in treating a group of harmful chemicals known as PFAS to eliminate them from contaminated groundwater......»»
How to beat the Green Monster of the Swamp in Lies of P
No one likes a poison swamp level, even in Lies of P. Before you can escape this part of the game, you need to learn how to beat the Green Monster of the Swamp......»»
A close-up of biological nanomachines: Researchers take a deep look at peroxisomal processes
Every system has its waste disposal system. The cell organelles known as "peroxisomes" dispose of toxic substances and fats in the human body, among other things, and, in doing so, they prevent serious illnesses. The "Pex" group of proteins (peroxiso.....»»
Coatings made from a wood by-product can keep our glasses and windshields clear
Researchers have developed a way to turn a waste material from wood into a bio-based transparent film that can be used for anti-fogging or anti-reflective coatings on glasses or vehicle windows. In addition to offering an alternative to the toxic syn.....»»
Humans could serve as sentinels for "forever chemicals" harm to wildlife health
A new paper published in Science of The Total Environment by Environmental Working Group scientists proposes an intriguing concept: Humans can serve as a valuable resource for understanding the impact on other animal species of the toxic "forever che.....»»
Initial display orders for iPhone 15 Pro far exceeded iPhone 14 Pro mix
In preparation for the launch of the iPhone 15, Apple's shipments of display panels for the series was higher in August 2023 than the iPhone 14 versions the previous year, with the Pro models also having a much higher proportion of units than one yea.....»»
Study finds iron oxide nanoparticles are useful for medicinal plant sustainability under toxic metal conditions
Metal(loid) toxicity severely inhibits plant growth and development, thereby affecting yield and quality. It is crucial to seek favorable measures to improve plant survival under toxic metal(loid) conditions......»»
Keeping Vilsmeier reagent in the flow: From toxin to medicine in one go
The Vilsmeier reagent is necessary for producing a large range of pharmaceuticals, but its unstable nature and toxic precursor phosgene are challenges for its use. A new process that efficiently produces phosgene, the Vilsmeier reagent and the desire.....»»
Employee surveys may miss out on uncovering toxic leadership practices: Study
Standardized and overly simplistic questionnaires are only scratching the surface of what employees think of their leaders, according to new research from Binghamton University's School of Management (SOM), and negative behavior may be slipping throu.....»»
New gut microbe produces smelly toxic gas but protects against pathogens
An international team of scientists led by microbiologist Alexander Loy from the University of Vienna has discovered a new intestinal microbe that feeds exclusively on taurine and produces the foul-smelling gas hydrogen sulfide. The researchers have.....»»
Apple TV+ sci-fi hit "For All Mankind" launches fourth season in November
The Apple TV+ alternative-reality space drama "For All Mankind" is set to debut its fourth season in November, and Apple has shared a new trailer in preparation."For All Mankind" returns on November 10Each season tells the story of a different decade.....»»
The importance of shining a light on hidden toxic histories
Indianapolis proudly claims Elvis' last concert, Robert Kennedy's speech in response to Martin Luther King Jr.'s assassination, and the Indianapolis 500. There's a 9/11 memorial, a Medal of Honor Memorial and a statue of former NFL quarterback Peyton.....»»
Smoke shrouds Sydney landmarks as risky bushfire season looms
A smoky haze blanketed Australia's scenic Sydney Harbour on Wednesday, as a ring of controlled blazes burned on the city's fringes in preparation for the looming bushfire season......»»