Old mattresses made new: Simple chemistry can recycle polyurethane
It created something of a stir back in 2022, when researchers from Aarhus University announced a new and inexpensive way of breaking down polyurethane (PU) plastic into its original components, which can then be recycled into new PU material instead.....»»
Breakthrough in Z-alkene synthesis: Scientists develop efficient and sustainable method
Z-alkenes are organic compounds with a double bond between two carbon atoms and two substituents attached to the carbon atoms on the same side of the double bond. They are ubiquitous structural components of organic compounds in chemistry and biology.....»»
Review: Action1 – Simple and powerful patch management
Although endpoint anti-malware and other security controls are now standard at the operating system level, keeping all endpoint software up-to-date and secure remains an open issue for many organizations. Patch management is not yet a commodity, and.....»»
People are arguing about this classic macOS feature, and it’s hilarious
A simple post on X ignited a firestorm of debate over whether macOS or Windows does one simple thing better. The results were amusing and often very strange......»»
Improve your focus with this simple iPhone exercise, says OIympic psychologist
A sports and performance psychologist who has advised the US Olympic team and big-name US sports teams says a simple iPhone exercise can help improve your focus … more….....»»
Keep your Mac running smoothly with CleanMyMac X
Like any machine, Macs must be maintained with regular cleaning and maintenance, but finding the right tool can be tricky. CleanMyMac X is a safe, secure, and simple way to optimize your Mac. Here's a deep dive of CleanMyMac X's best features.CleanMy.....»»
How Soon Might the Atlantic Ocean Break? Two Sibling Scientists Found an Answer—and Shook the World
A gigantic, weather-defining current system could be headed to collapse. Peter and Susanne Ditlevsen had a simple yet controversial question: How much time might we have left to save it?.....»»
This simple 8-quart air fryer is over 50% off at Best Buy
Make healthier, better-tasting fried foods with the Bella Pro Series 8-qt. Digital Air Fryer, now on sale at Best Buy for just $60!.....»»
A chemist explains the chemistry behind decaf coffee
Three methods strive to retain the bean's flavor while removing its caffeine. Enlarge (credit: matusgajdos17 / 500px via Getty Images) For many people, the aroma of freshly brewed coffee is the start of a great day. But.....»»
Cheesemaking is a complex science—a food chemist explains the process from milk to mozzarella
Cheese is a relatively simple food. It's made with milk, enzymes—these are proteins that can chop up other proteins—bacterial cultures and salt. Lots of complex chemistry goes into the cheesemaking process, which can determine whether the cheese.....»»
New study supports stable mantle chemistry dating back to Earth"s early geologic history
A new analysis of rocks thought to be at least 2.5 billion years old by researchers at the Smithsonian's National Museum of Natural History helps clarify the chemical history of Earth's mantle—the geologic layer beneath the planet's crust......»»
Innovative method uses oxygen and light to recycle unsaturated polymers
A study published in Cell Reports Physical Science showcases a novel method for the recycling of unsaturated polymers such as rubber and plastics......»»
Retaining flavor while removing caffeine—a chemist explains the chemistry behind decaf coffee
For many people, the aroma of freshly brewed coffee is the start of a great day. But caffeine can cause headaches and jitters in others. That's why many people reach for a decaffeinated cup instead......»»
LOKKER introduces web privacy risk summary for insurers
LOKKER released a new privacy solution for insurers: the ability to share on-demand web privacy risk reports with their insureds. These reports give insurers and the insured companies a simple view of their data privacy risk profile in eight differen.....»»
Ciliated eukaryotes study offers simple, versatile method for tubulin staining
Ciliates, a group of single-celled ciliated eukaryotes, have been studied since the dawn of light microscopy, with over 10,000 species described. Cilia are the key feature of ciliates and contribute to their diversity. They vary in length, covering t.....»»
A stripped-out 2024 Cayenne V6 may just be Porsche’s best daily driver
Sometimes a simple spec without all the bells and whistles is the way to go. Enlarge / It's all too easy to go nuts with the Porsche option list and spend a fortune, but what if you didn't do that? (credit: Michael Teo Van Runkle.....»»
Hands on: Nomad eSIM provides simple travel data options in over 170 countries
Travel is filled with too many complicated decisions as it is, so let Nomad make things simple by providing your eSIM data plan in over 170 countries.Nomad eSIM hands onThe AppleInsider staff has some experience with travel. Between some of us with m.....»»
Armada to Apophis—scientists recycle old ideas for rare asteroid encounter
Armada to Apophis—scientists recycle old ideas for rare asteroid encounter.....»»
Here’s how to use automatic window tiling in macOS Sequoia including keyboard shortcuts
macOS Sequoia comes with a simple but very useful new native tool: automatic window tiling. The new feature can be invoked in several different ways and comes with keyboard shortcuts. Here’s how to use automatic window tiling in macOS Sequoia (and.....»»
Chemists develop a stable reagent for carbon-atom transfer
Professor Max Martin Hansmann from the Department of Chemistry and Chemical Biology and his team have developed a new reagent for selectively adding carbon atoms to molecules. This promising development for basic research in organic chemistry has bee.....»»
Nano-scale materials that mimic enzymes could convert CO₂ into chemical building blocks
Montana State University researcher James Crawford recently published a collaborative paper with the National Renewable Energy Laboratory that marks a step forward in their quest for what he calls a "holy grail" of chemistry: converting the greenhous.....»»