Interesting Engineering6m
480-million-year-old sponge discovered in China built Earth’s first skeletal reef
A team from Chinese Academy of Sciences found the oldest phosphatic stromatoporoid sponge on record in South China.
Interesting Engineering41m
1,152 mph top speed: Bombardier to debut fastest civilian jet since Concorde
Application error: a client-side exception has occurred (see the browser console for more information).