Chicken feathers

Chicken feathers, keratin, STR.

Aside from the Pisay the movie allusion to an STR project on chicken feathers (true, btw. you can see the plaque in the glass casing of the STR1 room at ASTB), here’s another application of this oh-so-versatile waste product.

Inquirer article on a UPLB prof using chicken feathers as a low cost building material.