IPT2018 Solutions

• Problem 1: Sound thermometer
  • Team Russia (Voronezh State University)
• Problem 2: Static Speaker
  • Team France (Ecole Polytechnique)
  • Team Russia (Voronezh State University)
  • Team Switzerland – Report Live Finale(EPFL)

• Problem 3 Ink Tree
  • Team Brazil (Federal University of ABC)
  • Team Russia(Voronezh State University)
• Problem 4: Origami Launcher
  • Team Germany (Friedrich-Alexander-University Erlangen-Nürnberg)
  • Team Brazil (Federal University of ABC)
• Problem 5: Fluidic Calculator
• Problem 6: Sonic Black Hole
  • Team Brazil – Report Live Finale(Federal University of ABC)

• Problem 7: Half-Life Sparkles
  • Team France (Ecole Polytechnique)
  • Team Denmark (Technical University of Denmark)
• Problem 8: Candle Lighting Trick
  • Team Russia(Voronezh State University)
  • Team Brazil (Federal University of ABC)
  • Team France(Ecole Polytechnique)
• Problem 9: Screaming Ballon
  • Team Russia(Voronezh State University)
  • Team Brazil (Federal University of ABC)
  • Team France – Report Live Finale(Ecole Polytechnique)

• Problem 10: Quaint Jet
  • Team Russia(Voronezh State University)
• Problem 11: Chalk on the Water
  • Team Russia(Voronezh State University)
• Problem 12: Particle Detectors for Dummies
  • Team Brazil (Federal University of ABC)
  • Team France (Ecole Polytechnique)
• Problem 13: Egg White Pearls
  • Team France (Ecole Polytechnique)
  • Team Russia(Voronezh State University)
• Problem 14: Erratic Raindrops
  • Team France (Ecole Polytechnique)
• Problem 15: High-speed CD
• Problem 16: Bubble Light
• Problem 17: Balancing Pebble
  • Team France (Ecole Polytechnique)