Nasa Tests New Rover
Posted in: Today's ChiliA new rover named GROVER, which stands for both Greenland Rover and Goddard Remotely Operated Vehicle for Exploration and Research, is being sent to test itself in the polar ice. The robot, which will be tested in May and June is also soon to get a companion made by Dartmouth University during the summe.
A lot of people are concerned with creating low a carbon footprint and ecological sustainability. Now you can build a home from more sustainable materials that also creates a reduced need for heating and cooling with something called hempcrete. Hemp has long been known to be a versatile and easily replenished resource for making everything from clothing and ropes to chips and buildings. Hemp has also long been vilified by the ban on marijuana.
A group of Harvard alumni said let there be light. After some serious work and designing, and a few fun games of soccer there was light. It is a fairly simple idea to bring electricity and light to areas of the world where such things are scarce. It comes in the form of a soccer ball called SOCCKET that captures kinetic energy during play. Just a quick half hour of play can power an LED light for up to three hours.