The science of why microwaving grapes is so shocking - Big Think
2021年10月20日 · When you put two grape hemispheres close together in a microwave oven, they put on a spectacular light show. The microwaves create a plasma, but the complex physics of why this occurs has been...
How Does Microwaving Grapes Create Plumes of Plasma?
2019年2月18日 · Microwaving grapes is a surefire way to get your hands on some plasma—and an elevated risk of burning down your apartment. Image Credit: Hamza K. Khattak, Trent University; PNAS. If you’ve got a...
Microwaved Grapes Spit Plasma, and Scientists Finally Know Why
2019年2月22日 · Viral internet videos have shown this kitchen light show, which occurs when a halved grape (with the halves still connected by skin) gets blasted with radiation in a microwave. Tiny fountains...
Scientists now know why microwaved grapes make plasma fireballs
2019年4月2日 · Microwaving two grapes creates a hotspot where the fruit pieces touch, sparking a plasma fireball. The trick also works with a grape and a water-soaked bead (shown). To cook up homemade plasma, all someone needs is a grape and a microwave oven. The effect makes for a spectacular kitchen fireworks display.
Grapes in a microwave generate a fiery plasma and now we …
2019年2月18日 · An internet parlour trick involves slicing a grape almost in half and throwing it in a microwave, igniting a plasma to create a fiery show. Plasmas are formed when a gas is heated and ionised...
Microwaved grapes make fireballs, and scientists now know why
2019年3月8日 · Here’s a recipe for homemade plasma: Cut a grape in half, leaving the two sections connected at one end by the grape’s thin skin. Heat the fruit in a microwave for a few seconds. Then, boom:...
Why sparks fly when you microwave grapes | Science - AAAS
2019年2月18日 · In a plethora of internet videos, kitchen scientists have cut a grape almost in half—leaving just a strip of skin connecting the two sides—and stuck it in the microwave. In seconds, sparks erupt. Now, physicists think they know why this happens.
The wrath of grapes: A tale of 12 dead microwaves and plasma …
2019年2月18日 · DIY science enthusiasts know that, if you put a halved grape into a microwave with just a bit of skin connecting the halves, it'll produce sparks and a fiery plume of ionized gas known as a...
When Plasma Becomes Another Fruit of the Vine
2019年3月5日 · What it means is that if you cut a grape in two, but leave the two halves connected by a skin bridge, the grape in the microwave will spark and produce a plasma that can sometimes be seen as...
Why microwaving grapes creates a dazzling plasma light show
2019年2月19日 · It's a crowd-pleasing party trick: Cut a grape in half, pop it in the microwave, hit "start" — then sit back and be dazzled by the grape balls of fire. Naturally, the resulting bright sparks...
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