Author: Elise Kersten


LED Streetlights: Truly Brilliant?

Night falls on the city, but darkness stays at bay as bright ribbons of red and white taillights stream down the broad roadway. On both sides, the busy cars are saluted by miniature stars caught on slim metal saplings. Oh, wait, those are just LED streetlights.  However, they’re still bright […]


Forty-Two Minutes to Anywhere

A round earth makes life convenient. No one has to worry about falling off the edge into the void, the ocean does not dump its contents into space, and there are not any awkward corners or edges to navigate around. Earth exerts a gravitational force on its own mass, pulling […]