Self-templating, solvent-free supramolecular polymer synthesis
A polymer that catalyzes its own formation in an environmentally friendly solvent-free process has been developed by an all-RIKEN team of chemists. The discovery could lead to the development of inherently recyclable polymer materials that are made u.....»»
Study: Giant ultrafast dichroism and birefringence with active nonlocal metasurfaces
The fine and efficient control of the properties of light at ultrafast speed down to the picosecond timescale is a challenging task, crucial for many scientific applications and technologies. For instance, in free-space optical links, manipulating on.....»»
Polymer foam aims to transform oil spill cleanup
University of Waterloo researchers have developed a new material that can absorb more than eight times its weight in oil, offering a new solution in preventing groundwater contamination from spills or accidents. The study, "Fabrication of Triblock El.....»»
MLS Season Pass drops price to $9.99 for rest of season, and completely free for Apple TV+ subscribers
With the Major League Soccer ending in October, Apple has dropped the price of the season pass one last time to reflect the remaining time. For the rest of 2024, MLS Season Pass is now $9.99, its lowest price ever. And for Apple TV+ members, you c.....»»
Have a mechanical keyboard? You need this free app
Mechanical keyboards can start to slowly fail over time, but this free app makes the troubleshooting process much easier......»»
Expanding click chemistry: An eco-friendly conversion process for the synthesis of sulfonyl fluorides
For the first time, thiols and disulfides have been converted into sulfonyl fluorides using SHC5 and KF, expanding click chemistry with high efficiency and low environmental impact......»»
Study suggests gun-free zones do not attract mass shootings
Gun-free zones have often been blamed for making schools, malls and other public areas more attractive to shooters; however, there have been no quantitative studies examining those claims. Now, in a first of its kind study published in The Lancet Reg.....»»
Consumers want cage-free eggs, but Indonesian farmers say they need more support to do this
With rising consumer concerns for animal welfare worldwide, the poultry industry is starting to let their hens roam around in bigger spaces. This shift from conventional battery cages to cage-free systems allow layer hens greater freedom of movement.....»»
Webb discovers six new "rogue worlds" that provide clues to star formation
Rogue planets, or free-floating planetary-mass objects (FFPMOs), are planet-sized objects that either formed in interstellar space or were part of a planetary system before gravitational perturbations kicked them out......»»
MLS Season Pass is free — for some — for the rest of the 2024 season
Apple TV+ subscribers will get MLS Season Pass free for the rest of the season. Everyone else can get it for just $10......»»
3 great free movies to stream this weekend (August 30-September 1)
From August 30-September 1, stream these great movies for free, including an over-the-top heist thriller, a delightful melodrama, and a 1990s rom-com......»»
Protect your whole family with a free trial of 1Password for Families
With ever-increasing online activity for parents and students alike, the return to school is a great time to ensure your whole family’s digital life is secure. Right now, you can get a free 14-day trial of 1Password for Families to see for yourself.....»»
Chemists achieve PFAS-free synthesis of fluorinated pharmaceutical and agrochemical compounds
Chemists at the University of Amsterdam have developed a method to furnish a range of molecules with a trifluoromethyl group attached to a sulfur, nitrogen or oxygen atom. Their procedure, which is published in Science, avoids the use of PFAS reagent.....»»
Study: Plasmonic copper nanowires boost nitrate reduction efficiency
The electrocatalytic nitrate reduction reaction (NO3RR) has attracted the attention of researchers for its significant value in ammonia synthesis and effluent treatment. Plasmon-assisted electrocatalysis provides a powerful strategy for efficient con.....»»
Does Total Wireless offer some of the best value wireless plans? What to know
Total Wireless has some of the best value wireless plans, starting at $25 for 4+ lines it's the ideal coverage for your entire family. Plus free phones......»»
Protein mutant stability can be inferred from AI-predicted structures
Researchers at the Center for Algorithmic and Robotized Synthesis within the Institute for Basic Science have taken a significant step forward in understanding the stability of proteins by leveraging the power of AI......»»
Simulation model shows ribosome tunnel"s impact on protein structures
Researchers at University of Tsukuba have developed a new model that simulates the internal environment of a ribosome—the cellular site of protein synthesis. Using computer simulations, they have analyzed the structures of various proteins within t.....»»
Nanotubes boost: Liquid-phase synthesis unlocks efficient production
Single-walled carbon nanotubes (SWCNTs) are known for their remarkable properties, which make them essential in many advanced technologies. Yet, creating these nanotubes efficiently and on a large scale has been a persistent challenge......»»
A huge new Claude feature is now available for free
People have reportedly created tens of millions of Claude Artifacts since the feature's June preview, and now it's available for all......»»
After reviewing two data recovery services, I know which one I’d use next time
EaseUS and Disk Drill data recovery apps go head-to-head to find out which free and paid version restores more files at the best price......»»
Biomass-based polymer can capture and release CO₂ without high pressure or extreme temperatures
A new, biomass-based material developed by FAMU-FSU College of Engineering researchers can be used to repeatedly capture and release carbon dioxide......»»