Will The World's Newest Lightest Material Be Instrumental In Cleaning Up Toxic Oil Spills?

It weighs less than air and is extremely strong, yet flexible enough to bounce back to its original shape, after being compressed. And, it does not float away either, because a 10cm×10cm×10cm cube does not displace 1000 cubic centimeters of air, since a lot of air stays in the pores of the 'sponge'. But best of all, it can absorb up to 250-500 times its own weight of oil at a rapid pace of 68.8 grams per second. This is not a material scientist's dream, but a description of the most recent 'lightest' solid created by a research team from China's Zheijang University.