[Hales] has been on a mission for a while to make his own diodes and put them to use and now he’s succeeded with diodes made of sodium bicarbonate and water, aluminum tape and soldered copper.

After cooking all day and enjoying a warm feast with friends or family, it’s inevitable that your kitchen will need cleaning. You might have stains on your stovetop or a sink drain clogged with ...

The logic is that the polymerized solid has a greater surface area, strengthening the bond. The hack works because after ...

Crush one nonenteric-coated sodium bicarbonate 324-mg tablet to a fine powder, or measure one eighth of a teaspoon of baking soda, and Dissolve powder mixture in 5 mL of warm water. This results ...