Scientists have been looking for a single molecule sensor that can detect multiple analytes easily. Here comes Lophine, with its new azo dye sensor that can change colors in the presence of various metal ions. It's like a chameleon, but for metals! The cool thing is that it responds differently base
You might be surprised to learn that tiny bits of plastic are making their way into our bodies. Scientists are trying to figure out what happens to these micro- and nano-sized plastics (MNPs) once they're inside us. One tool they've been using is something called pyrolysis-gas chromatography-mass sp
A teenager's online diary, believed to be written by the Antioch High School shooter, offers a chilling glimpse into his mindset and plans. The diary, totaling 288 pages, starts on October 18th and charts his thoughts as he prepares for the attack. It shows he admired notorious mass murderers and ai
The Office of Personnel Management (OPM) has given federal agencies a tight deadline to comply with President Trump’s order to return to the office. Agencies must revise their telework policies by the end of Friday and aim to be fully compliant within 30 days. This directive is a shift from the prev
Meet Toxoplasma gondii, a tiny critter causing big problems. It infects both animals and humans, with cats being its main spreaders. When cats leave oocysts in their poop, it contaminates our surroundings. We eat, drink, or touch these contaminated things and bam! Toxoplasmosis. Scientists have dev
For decades, health systems worldwide have been lagging behind in managing type 2 diabetes mellitus (T2DM). The World Health Organization (WHO) reports that the number of people with diabetes has quadrupled over the past 34 years, reaching 422 million in 2014, with most cases being T2DM. This rise o
The textile industry is big, really big. It's one of the main players since the industrial revolution. But with great power comes great responsibility, right? Unfortunately, this industry produces a lot of colored wastewater that's not good for our water sources. And guess what? Some of these dyes,
President Trump's ambitious plan to deport millions of undocumented immigrants is facing a significant hurdle: space. The current capacity of immigration detention centers is around 41, 000 beds, but there are an estimated 11. 7 million people living in the U. S. illegally. To achieve his goals, Tru
Dermoscopy is a tool that helps doctors look at tiny details on the skin that are usually invisible to the naked eye. It's becoming really important in finding skin cancers early and telling different skin conditions apart. Many countries recommend using dermoscopy to spot skin cancers. But no one h
Imagine tiny, Y-shaped sensors that are almost too small to see. These microscopic guardians work day and night to ensure our food is safe. They glow when everything is okay, but if dangerous bacteria like Fusobacterium nucleatum or Salmonella pullorum appear, they start to dim. Inside these little
