The good folks at Noggin Builders can turn any day into a learning day. They have classes and camps for curious kids up to age 14. They’re making this week fun with some Valentine’s Day science.

The Science Siblings will dive into any category of science: Physics, Biology, Chemistry. Paige and Adam Jacobson donned safety goggles and showed The Lift how to do a “Magic Beaker” experiment. The ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The smell of lemon is the smell of cleanliness. There’s nothing ...

Citric acid is a weak acid that is found naturally in all citrus fruits. Unlike strong acids, weak acids ionize only partially when in solution. If you’ve ever sunk your teeth into a lemon or any ...

There are a few basic rules to live by when you’re trying to eat a clean, nutritious diet: avoid sugar, always opt for whole grains instead of refined carbs, and try to limit as many food additives as ...

Paola Velez shares her tips for working with this game-changing ingredient. Citric acid is a weak organic acid found in citrus fruits, as well as other produce. It has a sour flavor — which is why ...

Citric acid naturally occurs in citrus fruits. Synthetic versions are produced from a type of mold and are often used as an additive. They can cause adverse reactions in some people. Citric acid is ...

Citric acid is a weak organic acid that occurs naturally in produce, such as citrus fruits. It is used in food, cosmetics, and cleaning products. Share on Pinterest vkbhat/Getty Images Citric acid is ...

Citric acid is a naturally occurring compound found in many fruits and vegetables. It’s available in powdered form, and if you’re a fan of all foods puckery and sour, you absolutely should be cooking ...