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A new way to remove ice buildup without power or chemicals

From airplane wings to overhead powerlines to the giant blades of wind turbines, a buildup of ice can cause problems ranging from impaired performance all the way to catastrophic failure. But preventing that buildup usually requires energy-intensive heating systems or chemical sprays that are environmentally harmful. Now, MIT researchers have ... Read More »

Flood damage would double without coral reefs, warns study

Coupled with projected sea level rise driven by global warming, reef decline could see flooding increase four-fold by century’s end, they reported in the journal Nature Communications. Without coral to help absorb the shock, a once-in-a-century cyclone would wreak twice the havoc, with the damage measured in the tens of ... Read More »