Today we are going to make the small beaker disappear with this idea of reflection and refraction and a substance called Vegetable Glycerin. I like to call it "invisibility goop".

California Institute of Technology. "Small molecules: From beaker to solved 3D structure in minutes." ScienceDaily. www.sciencedaily.com / releases / 2018 / 11 / 181112191807.htm (accessed June 2 ...

Pour sugar into any size beaker (depending on the size of the room) to a depth of 1”. Place beaker on a heat insulating mat. Pour a layer of concentrated sulfuric acid ½” to ¾” thick on top of the ...

Pour sugar into any size beaker (depending on the size of the room) to a depth of 1”. Place beaker on a heat insulating mat. Pour a layer of concentrated sulfuric acid ½” to ¾” thick on top of the ...

After slipping a thumb-size silicon microprocessor into a small beaker filled with water, Daniel Nocera turns on a light. Instantly, bubbles stream from the chip. Turning off the light stops the ...