Volumetric Karl Fischer (KF) titration is optimized for rapidly and accurately determining water content in a wide range of samples. It is based on the reaction of water with iodine, sulfur, an amine ...

Water impacts the quality of a wide range of products: chemicals, medicines, lithium-ion batteries, and food. Optimizing the water content present can help maintain product performance, shelf life and ...

Researchers discovered that the common amino acid arginine can block harmful Aβ aggregation and reduce its toxic effects in Alzheimer’s disease models. In flies and mice, oral arginine lowered plaque ...

Metal-mediated base pairing in nucleic acids represents a transformative approach wherein traditional Watson–Crick hydrogen bonds are replaced or supplemented by coordinate bonds with metal ions. This ...

Walk down any drugstore skin-care aisle or scroll through beauty influencers’ social media feeds, and you’ll be greeted by countless cleansers, serums, creams, masks, and peels — the list goes on and ...

Whether you've inherited a family heirloom, found a piece at a flea market, or are considering a new purchase, the question of authenticity is paramount: is this gold real? With the rise of ...