Baking brownies from the inside out

Check out https://brilliant.org/StuffMadeHere/ for a free 30-day trial and 20% off your annual premium subscription! Help support these projects on Patreon: https://patreon.com/stuffmadehere Be sure to subscribe if you like this kind of stuff! https://tinyurl.com/sub2smh Edgless brownies are one of those questions that has lived rent free in my head so I decided to just build it. Sources used in video: - Plot of acoustic levitation: Cancino-Jaque E, Meneses-Diaz J, Vargas-Hernández Y, Gaete-Garretón L. On the dynamics of a big drop in acoustic levitation. Ultrason Sonochem. 2023 Dec;101:106705. doi: 10.1016/j.ultsonch.2023.106705. Epub 2023 Nov 24. PMID: 38029567; PMCID: PMC10716583. - Batter thermal conductivity: Burand, Tony; Tetzlaff, Michael; and Smith, Jacob (2013) "Cooking Up the Optimal Baking Algorithm," Colloquy Undergraduate Research Journal: Vol. 1, Article 6. Available at: https://spark.bethel.edu/colloquy/vol1/iss1/6 - "Buy now" infomercial screen: ttps://www.youtube.com/watch?v=sqgyxIQTcQc