
For a better brick, just add poop
Sewage sludge. Cow dung. They’re not just waste — scientists are finding uses for processed poop in construction materials.
Sewage sludge. Cow dung. They’re not just waste — scientists are finding uses for processed poop in construction materials.
This is a flightless parrot that lives in New Zealand. Unfortunately, there are only 154 of them left.
Lowering carbon levels in our atmosphere to stabilize the climate may start with switching from fossil fuels to greener energy sources.
Some objects float on top of the ocean, and other objects sink to the bottom. Why? Try this eggs-periment to find out!
Sea sponges rely on a sneezing technique to clear their pores. The mucus flushes out debris — and provides a snack for other marine life.