2.2M views · 29K reactions | Take a look at this  It's a plasma toroid - a glass globe evacuated and filled with xenon. A coil is placed around the globe with a high frequency current (10 million cycles per second) The current excites the plasma inside the globe, but due to the coil's magnetic field, the plasma is confined to a torodial space, forming a plasma toroid. | Royal Institution of Great Britain | Facebook

343 reactions · 58 shares | Create your own DIY Arduino based toroid coil winding machine at home.  | Crafty Engineer | Facebook

1.7K reactions · 56 shares | Introducing the CLOUD NINE Temperature Calculator.⁠ Discover your optimal styling heat today. Your hair will thank you later✨ | CLOUD NINE | Facebook

1.1M views · 233 shares | Meet Mohammad, the human calculator with...