From the outside, it looks like a clean, modern social housing block. You can tell it’s new — there are 84 shiny solar panels on the roof and the fresh paint has barely dried on the walls. But it’s ho ...
An NTU research team has successfully developed new methods to create a type of "cool paint" using recycled plastics—namely acrylic, old PVC pipes and polystyrene foam—and barium sulfate ...