Dhruv Chaudhary, Mithran Ladhania, and Mridul Jain — have developed a self-cooling mini fridge called Thermavault, powered by ...

The Thermavault refrigeration unit can keep vaccines cool with a reusable salt solution. The teens who built it plan to test ...

The main objective of this study is to determine the corrosive behavior of class 321 austenitic stainless steel by carrying out laboratory corrosion tests using the potentiodynamic polarization ...

Ammonium chloride was of guarantee reagent grade ... Shanghai, China) was used to concentrate the reacted solution. The Fourier transform infrared (FTIR) spectra of BnCl and the corresponding reacted ...

Because salt molecules dissolve in water, the charged ions that make up the salt molecules break apart, taking up heat from ...

Three teens from India created a refrigerator that doesn’t need electricity to work. Three teens from India have created a ...

Those carriers typically rely on simple ice packs. One advantage of the ammonium chloride solution, the trio of teens said, is that it's reusable in the field without electricity. You don't need a ...