Renata, amarga-metade. (via amarga-metade)
Hahaha
Jet engines need cutting-edge materials that are strong, light and can withstand extreme heat. GE is developing a material that can handle high temperatures like ceramics can and is also as tough as metal. Here, a projectile fired at a sample of advanced ceramic composite tests the material’s ability to endure the strike.
Clarissa Corrêa. (via poetadoalem)
(Fonte: um-so-coracao)