The result is 300 groundbreaking inventions (and 100 special mention inventions )—including an AI detector for teachers, a home sprinkler system for wildfires, the world’s biggest rollercoaster, and a ...

Here are the 2025 best inventions earning special mentions for making the world better, smarter, and more fun. Cionic Neural Sleeve 2 Leg sleeves made for walking Halter Virtual cattle fences Tortuga ...

Throughout the 20th century, each decade had its own unique set of inventions that left their mark on history. Curious about ...