• Ever see those YouTube videos where a grape explodes in a microwave? Physicist Aaron Slepkov did. • His team set out to figure out the true reason for the plasma fire phenomenon by testing not only ...

Microwaves are pretty convenient in heating or cooking food, erasing notebooks, and some other odd uses but there are things you shouldn't put inside the device. Metal immediately comes to mind but, ...

• Ever see those YouTube videos where a grape explodes in a microwave? Physicist Aaron Slepkov did. • His team set out to figure out the true reason for the plasma fire phenomenon by testing not only ...

A grape, sliced nearly in half and placed in a household microwave, can produce a bright flash of plasma, the same high-energy state of matter found in lightning bolts and the surface of the sun. For ...

If you’ve ever searched for ways to make plasma at home (and let’s be honest, who hasn’t?) you’ll quickly come across an interesting kitchen experiment that involves one or more grapes. By placing two ...

First of all, before I delve into making plasmas with grapes, I just want to start with defining a plasma. A plasma is an ionised gas, so a gas that has been heated up to high temperatures. So high in ...

There are thousands of YouTube videos in which DIY science enthusiasts cut grapes in half—leaving just a thin bit of skin connecting them—and put the grapes in the microwave, just to marvel at the ...

The researchers found that an electromagnetic "hotspot" is responsible for producing the burst of plasma Hamza K. Khattak/Trent University In 1995, Aaron Slepkov chanced upon a website describing the ...

Video of plasma created by irradiation in a commercial microwave oven of whole (uncut) grapes forming a dimer on a watch glass. Credit: Hamza K. Khattak, Pablo Bianucci, and Aaron D. Slepkov, via PNAS ...

You’ve probably seen the videos of a grape — cut almost totally in half — in a microwave creates a plasma. A recent physics paper studies the phenomenon with a lot of high-tech gear and now the actual ...