This is a preview. Log in through your library . Abstract (1) In the root of Allium cepa the appearance of the walls of the cortical cells, as seen under the visible microscope, is correlated with ...

Ever been moved to tears while cooking the dinner? If not, you're probably not cooking with onions. For most of us, our eyes react this way due to a sophisticated self-protection system in these ...

Producing many a tear in the kitchen, onions may now add some flavour to the robotics community as scientists in Taiwan have created an artificial muscle made from gold-plated onion skin. A part of ...

Popeye made spinach famous as a muscle-building vegetable. But veggies might someday make you stronger without being eaten—when scientists use them to build a new class of artificial muscles. This ...