Have you ever wondered if you could vacuum seal a Ziploc without using a machine? Prepare to be amazed by this fascinating kitchen experiment from Maynard Okereke. It combines science and practicality! By partially sealing a Ziploc bag and submerging it in water, you harness the natural pressure of the water to force out the air within the bag. The result? A near-vacuum seal that locks in flavors, textures, and freshness.