Gold nanoparticles (GNPs) are superstars in biomedicine because of their unique properties. But they can cause harm. One big worry is their potential toxicity when interacting with our tissues. Enter quercetin, a natural flavonoid with superpowers of its own! It's known for its anti-inflammatory, an
The 2025 Golden Globe nominations are out, and it's a musical showdown! "Emilia Pérez, " a charming drug cartel musical, leads the pack with 10 nods, including best picture and director for Jacques Audiard. Close behind is "The Brutalist, " an A24 drama about a Hungarian architect, with seven nomina
During the COVID-19 pandemic, many people wondered if cryptocurrencies acted like gold during financial crises. This study looked at the top 10 traded cryptocurrencies and their connection to gold and crude oil markets before and during COVID-19. Researchers used various statistical methods to find
Ever tried to find a tiny needle in a massive haystack? That's similar to detecting specific molecules like Rafiki 6G (R6G) in a crowded environment. Surface-enhanced Raman scattering (SERS) is like a super-powered microscope that can spot these rare molecules. But making a surface that consistently
Scientists have made six new kinds of gold complexes that contain something called fluorene. They used fancy tools like NMR, mass spectrometry, and X-ray diffraction to figure out what these complexes look like. Before being crushed, these complexes glow in different colors like blue-green, yellow-g
U. S. stocks had a major celebration on Monday, with big indexes hitting all-time peaks. Meanwhile, Asia-Pacific markets took a small dip on Tuesday, with Japan's Nikkei 225 dropping 1. 38%. Chinese and Hong Kong markets stayed steady. Investors are cheering for Scott Bessent, Donald Trump's choice
The COVID-19 pandemic has been a wild ride for all kinds of money, from digital currencies to gold. We looked at how the main cryptocurrencies like Bitcoin, Ethereum, Ripple, and Litecoin behaved during this time. We also checked out the fear index (VIX), gold prices, and the S&P500 stock market. Us
Ever wondered how tiny pieces of rock from a gold mine can cause big problems? In Tanzania, waste rocks from gold mining are a real headache. Scientists tested different sizes of these rocks - from little ones smaller than a pea to big ones like a chicken egg. They found that tiny rocks can make the
Electronics are piling up, and so is the waste they create. This waste, known as e-waste, contains precious metals like gold that are often lost. Scientists have come up with a clever solution: a light, spongy material called aerogel. This material is made by combining two types of compounds and has
George Milling-Stanley, a chief strategist at State Street Global Advisors, has voiced concerns about the recent bitcoin rally. He believes investors are being lured by the quick returns but might be overlooking the stability that gold offers. Speaking on CNBC's "ETF Edge, " Milling-Stanley emphasiz
