Grated onion makes a quick and easy alternative to diced onions. Get the scoop on this labor-saving kitchen hack!

Collect your onion skins and wash them thoroughly. Place a handful of your onion peels in a pot full of water on medium-high heat. Bring that water to a boil and then let it simmer for 15 to 30 ...

This allowed them to interpret the apparent stiffness observed using AFM. The team studied onion epidermal cells, which are a model system for understanding the physical properties of plant cells.

The “liquid cell” is a core component of TEM to hold the specimens for the electron beam to pass through, thus enabling in situ observation. But it is challenging to manufacture a high-quality liquid ...