Garantex, a Russian crypto exchange, has had a rough week. On Thursday, Tether locked away about $28 million of Garantex's funds. At the same time, an international law enforcement operation, led by the U. S. Secret Service, took down Garantex's websites. Garantex didn't mention this operation to it
Silver selenide quantum dots, or Ag2Se QDs, are tiny particles with amazing optical properties. They're great for imaging tumors, but their small size lets them sneak past the brain's protective barrier. This raises concerns about potential harm to the central nervous system. To tackle this issue, s
Batteries are getting a makeover. Scientists are diving deep into the world of polymer electrolytes (PEs) to boost the performance of solid-state batteries. These PEs are like the superhighways for ions, the tiny charged particles that make batteries work. The big question is, how do these highways
Suicide is a complex issue. People leave clues about their intentions before taking their own lives. These clues can be direct or indirect. In Slovenia, a study looked at 546 police reports. It found that over 34% of people directly said they wanted to end their lives. Another 26% hinted at it. But
Workers around the world face a serious challenge: heat stress. As our planet warms up, this problem is only getting worse. Traditional ways of managing heat stress, like setting work and rest times, don't work for everyone. Some people might be held back from doing their best, while others could be
Rice is a staple food for many people worldwide. It is under threat from drought. This is a big deal for global food security. Drought affects rice at every stage, from when it's a tiny seed to when it's a full-grown plant. This affects how much rice is produced, its quality, and even its nutritiona
Smart cities are all the rage these days. They promise a future where technology makes life easier and safer. But how do we know if these cities are truly secure? One way to figure this out is by using something called the K-Means Clustering (KMC) + Decision Tree (DT) algorithm. This fancy name is j
Chinese firms have been making waves in the global market by acquiring international tech resources. This has boosted their production efficiency and expanded their reach. The strategy involves mergers and acquisitions (M&A), and it's got everyone talking. The key to their success? Smart hiring stra
Athol Fugard, a renowned South African playwright, passed away at 92. He was known for his powerful plays that challenged the harsh realities of apartheid. His work was a beacon of hope and a call for change in a country torn apart by racial segregation. Fugard's journey began with his groundbreakin
Facebook's journey from a small startup to a tech giant is a well-known story. But what about the behind-the-scenes drama? The book "Careless People" reveals a darker side of the company. It is a story of power, greed, and lost ideals. The book was written by a former employee who worked at Faceb
