Cool innovation shocks salt from sea water

Water, water everywhere but not a drop to drink! Desalinating sea water is a costly and energy consuming way of providing fresh water in many parts of world. Though methods such as Graphene-Nanotechnology makes desalination more efficient, the end result is still problematic due to clogging of separation filters. Returning heavily saline brine residue back to the […]


DIY solar panels made from grass

MIT researchers say that soon all we’ll need to harvest our vast solar resource is grass and stabilizing powder.  While Masdar and Suntech and other solar energy projects are laboring under expensive, high-tech materials in order to improve their energy-absorbing capability, MIT researchers in the United States are taking a different approach: using grass. (No, […]