Road signs suck. What if we got rid of them all?
Designing The Fastest Wheels in History
What Took China So Long to Master Ballpoint Pens?
Homemade Full-size Electric Airplane
Biomimicry – The world is poorly designed. But copying nature helps.
Why The Netherlands Isn’t Under Water
SlideWheel – Worlds most thrilling waterslide – or is it ?
Could Severe Turbulence Cause A Plane To Crash?
Black pearl Launch of a modern sailing ship
Researchers Develop Ultra Strong Concrete That Can Withstand a Magnitude 9 Earthquake
The Reaction Ferries of Basel: What Have We Missed?
The real reason streetcars are making a comeback
Africa’s Clean Energy Potential
How ancient Romans made stronger concrete than today
The Future of Wind Power? – Kite Powered Systems