planetary defence, comet asteroid impact nasa dart kinetic impact deflection News Science Technology 

NASA’s new planetary defence system faces field trials

NASA has announced that its first-ever asteroid deflection mission has progressed to the next design phase. The Double Asteroid Redirection Test, or DART, is as the name suggests, an asteroid deflection technique that is set to become a world-first planetary defence system. Using revolutionary technology known as kinetic impaction, the DART will strike asteroids in order to shift its orbit. Read More
Solar power overtakes coal as cheapest energy option News Technology 

Solar power overtakes coal as cheapest energy option

Two weeks ago, the English power grid set a new record in renewable energy production, with over half of its electricity coming from those sources. Last week, the US renewable energy sector did something it had never done before: it produced 10% of the national grid’s power. Although that may not sound like much, it coincided with other reports from... Read More

News, Science, Technology, Video Games, Articles, Blog, Social Media, Computers, Mobile, Information Technology