The science pros at TKOR show how invisible ink can be made and revealed. 'Please save me': Techie's final call to father ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

Oversupply and weakening consumer demand have been causing milk, butter and cheese prices on the wholesale market and at the grocery store to fall slightly. The lower prices on the dairy staples are ...

A flavored milk sold in a nostalgic glass bottle has become the internet's newest holiday obsession — and shoppers are fiercely divided over whether it lives up to the hype or not. Stew Leonard's, a ...

Butter, milk and cheese prices are falling as a surge in global milk production floods the market, prompting warnings of a looming period of weak prices. “Too much milk for the market, combined with ...

Major dairy producer Prairie Farms has announced a recall of select gallons of its popular fat-free milk due to concerns that the beverage may be contaminated with food-grade cleaning agents, which ...

An Illinois dairy cooperative is recalling some gallons of fat-free milk because they may contain food-grade cleaning agents. The company said it learned Nov. 24 that some of its fat-free milk may ...

Prairie Farms, a farmer-owned dairy company, issued a voluntary recall of fat-free milk products on November 25, 2025—two days before Thanksgiving—over concerns they might contain food-grade cleaning ...

A water soluble carbon nanodot ink produces bright long lasting invisible prints with micrometer scale detail and high accuracy for secure and low cost applications. Fluorescent inks fade quickly ...

More than a decade after USDA regulations banned whole milk from school menus, Congress is considering a comeback. The Whole Milk for Healthy Kids Act would overturn 2012 rules that limited schools to ...