Mathematician solves the moving sofa problem
A mathematician at Yonsei University, in Korea, claims to have solved the moving sofa problem. Jineon Baek has posted a 100+-page proof of the problem on the arXiv preprint server......»»
Moving graphene from the lab to fab: How 2D materials could transform everyday electronics
Graphene has lived up to its promise in the lab. Now, EU researchers are working on supporting its wider adoption in high-end electronics, photonics and sensors......»»
Clean Energy Is Bringing Electricity to Many in the Navajo Nation
Thousands of homes in Navajo and other tribal lands don’t have access to electricity. A $200-million federal funding effort aims to fix that problem with solar power and other clean energy.....»»
Is Weight Really the Problem?
Focusing on size in health care might be doing more harm than good......»»
Deals: M4 iMac $149 off from $1,150, M2 MacBook Air $550 off original price, Apple Find My wallet, and more
Alongside ongoing all-time low pricing across the entire Apple Watch Series 10 lineup, today we are moving back over to the new M4 iMac lineup, Apple’s M2 iPad Air at up to $200 off, and more. Amazon is now offering the best price to date on the mo.....»»
Montessori-inspired Pok Pok iOS app update delivers ‘Number Journey’
A new toy has arrived for the wonderful Montessori-inspired and award-winning iOS app Pok Pok. “Number Journey” helps kids with math skills, fine motor skills, logic, problem-solving, confidence, storytelling, and more. more….....»»
Untreated sewage and fertilizer runoff threaten the Florida manatee"s main food source, contributing to malnutrition
The gentle, slow-moving Florida manatee has no natural predators......»»
Experiments show backyard birds learn from their new neighbors when moving house
Scientists have found a trigger for social learning in wild animals. An experiment on great tits has pinpointed a single factor—immigration—that can cause birds to pay close attention to others, leading them to rapidly adopt useful behaviors......»»
Power press: Fixes for Apple"s oddly-placed Mac mini button
Apple's decision to place the power button of the M4 Mac mini underneath has been questioned by users. In some cases, they've come up with their own "solutions" to the problem.Mac mini power buttonThe introduction of the M4 Mac mini was welcomed by c.....»»
Researchers advocate for new framework to measure sustainable economic growth
The global economy is in transition, with energy systems moving from a central reliance on fossil fuels. In addition, the COVID-19 pandemic reshaped consumer behavior, labor markets, and business practices, and geopolitics and war have disrupted long.....»»
BeReal: The attention war on social media
During a vocational training class one morning, the teacher was discussing the possible solutions to a problem with her students when a notification signal suddenly rang out from a mobile phone. A student took his device out of his backpack, and aske.....»»
The Real Problem With Banning Masks at Protests
Privacy advocates worry banning masks at protests will encourage harassment, while cops’ high-tech tools render the rules unnecessary......»»
The US Has a Cloned Sheep Contraband Problem
After a Montana man illegally cloned and bred an endangered giant sheep species, government agencies must now contend with the illicit offspring......»»
Could microbes help create sustainable electronics?
Imagine a world where electronic devices are powered by living organisms and biodegrade after use, eliminating the problem of electronic waste. This isn't the plot of a futuristic sci-fi movie—it's a real, growing area of research known as bioelect.....»»
New greenhouse gas projections show Colorado moving in right direction to reduce pollution
Colorado is projected to fall short of its benchmarks for reducing greenhouse gas emissions in the next five years, but a new look at progress shows that, like a person trying to lose weight for a class reunion, the state has shaved off a few more po.....»»
New Thunderbolts trailer solves one long-standing MCU mystery
The latest Thunderbolts* trailer finally answers one of MCU fans' longest-running questions......»»
Amazon’s Mass Effect TV series is actually going to be made
The pedigree of the producers and writers involved is cause for concern, though. Confirming previous rumors, Variety reports that Amazon will be moving ahead with producing a TV s.....»»
Thousands told to flee wildfire near Los Angeles
Thousands of people were urged to flee an out-of-control wildfire burning around communities near Los Angeles on Thursday, with dozens of homes already lost to the fast-moving flames......»»
New giant particle collider "right option for science": Next CERN chief
The next head of Europe's CERN physics laboratory said Thursday that he favored moving forward with plans for a giant particle collider far more powerful than the collider that discovered the famous "God particle"......»»
Thriving scorpion population is stinging problem for Brazil
Forget snakes, it's scorpions Brazilians most need to worry about......»»
I have a bone to pick with the Ryzen 7 9800X3D
The Ryzen 7 9800X3D is a universally-praised gaming CPU, but I have a problem with it and how AMD has approached this generation......»»