Tag Archives: Wall

A new trial of an interesting technology is set to take place in London in the near future, designed to combat public urination. Instead of highlighting those responsible, filming them or threatening legal action later, this particular bit of tech is a hydrophobic paint job for local surfaces, that when …

If Pacific Rim soured you on the idea of 300m high walls to protect the world from anything, then this might not convince you otherwise, but one scientist has suggested that the American mid-west could use giant walls to protect itself from the spates of tornadoes that hit it every …