Whirl Energy is developing grid energy storage that stores energy by pulling massive buoys underwater. Located offshore near major cities, the buoys use concrete, steel, and fiberglass to store energy at 90% efficiency and 5X lower cost than batteries.
var fm_ad_url = "http://thirdparty.fmpub.net/placement/553273?fleur_de_sel=[timestamp]";var fm_timestamp = new Date().getTime();fm_ad_url = fm_ad_url.replace( "[timestamp]", fm_timestamp );document.write( "" ); This post is part of… Continue reading 〉
Thanks to NASA’s Curiosity rover, scientists have been able to track wind and radiation patterns on Mars in an attempt… Continue reading 〉
Whirling scythe blades fly across the dungeon, splitting skeletons, mummies, and wraiths into gorgeously rendered bits and pieces. Clearing the… Continue reading 〉