Robotic arms, or six-degree-of-freedom (DOF) parallel mechanisms, face big challenges. These challenges include internal uncertainties, external disturbances, and interference between actuators. To tackle these issues, researchers developed a clever control strategy. This strategy combines third-ord
The recent changes to student loan policies have left many borrowers in a tough spot. Nearly 43 million Americans with federal student loan debt are now facing a significant increase in their monthly payments. This change comes as a result of the Trump administration's overhaul of the education sys
The world of science is getting a new home on your TV. Popular Science, a name that has been around for ages, is jumping into the streaming world with a brand new channel. This isn't just any channel. It's a place where you can watch rocket launches live, dive into space news, and explore fascinatin
In the world of college sports, timing is everything. Especially when the weather decides to join the game. LSU softball, a powerhouse team, had to adjust their schedule. The first match of their SEC conference series, originally planned for 6:00 p. m. on Friday, was bumped up to 4:30 p. m. due to
The Nordic countries, known for their cold climates, were once hotspots for malaria. This might seem surprising, but malaria was a real problem in Denmark, Finland, and Sweden until the late 1800s. The type of malaria that plagued these regions was caused by the parasite Plasmodium vivax. This paras
The fashion world is buzzing with news that Donatella Versace has stepped down as creative director of the iconic Milan fashion house. This change comes as a surprise to many, but it's not the first time the brand has seen a shift in leadership. Donatella, who took over after her brother Gianni's tr
The Trump administration is tightening migration rules. Canadians planning to stay in the US for more than 30 days will be required to register with US authorities and have their fingerprints taken. This new requirement is a stricter enforcement of an existing law. The law states that all foreign na
T-Mobile has announced another round of price increases for some of its older plans. This time, the boost is $5 per line, and it will show up on bills starting in April or May. The company's president, Jon Freier, sent out a memo to employees explaining the change. He mentioned that the increase is
The EPA has decided to rethink a big decision from over a decade ago. Back in 2009, they declared that greenhouse gases pose a serious threat to public health. This move is part of a larger plan to change or get rid of many environmental rules. The EPA is looking at rules about pollution from coal p
Seven & I Holdings, the company behind the 7-Eleven convenience stores, is making big moves. The Japanese company has just appointed its first foreign CEO, Stephen Dacus. This move comes after a tough six months. During this time, the company faced a massive $47 billion takeover bid from Canadian co
