Forging a Kukri Knife from 150 Steel Balls
Handmade forging a powerful Kukri-style knife from around 150 steel ball bearings.
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How Do Hot Air Balloons Steer?
How do hot air balloons steer? (+6 other science mysteries)
Al-Ahly Football Club Stadium concept
Gensler, in collaboration with El Qalaa El Hamraa and Buro Happold, is designing Al-Ahly Football Club stadium.
Omni-Directional Ball-Wheeled Bike
Omni-directional ball-wheeled bike balanced like a Segway sideways, and drives in all directions, making it...
Stunning Meteor captured by Fireball camera
Watch the stunning Meteor captured by ESA's fireball camera in Cáceres, Spain, on Saturday night, 18 May 2024.
New Athletics Ballpark in Las Vegas
BIG and HNTB have won the competition to create a new Athletics Ballpark in Las Vegas.
Wilson Airless Gen1 Basketball
Wilson Sporting Goods introduces the groundbreaking Wilson Airless Gen1 Basketball – a game-changer that never requires air.
Samsung Ballie AI robot ball
Samsung unveiled the new Ballie AI robot ball, at CES in Las Vegas on January 8.
The Golf Ball Paradox
The Golf Ball Paradox. Sometimes a golf ball will pop back out of the hole. The physics behind it is quite surprising.
Zephalto Celeste Space Balloon
The Zephalto Celeste Space Balloon is a high-altitude balloon designed to reach the edge of space.