Generally the heavier an element the easier it is to split its atom (fission). The mass of the fragments is less than that of the original atom and the lost mass is converted into energy (E=mc^2). The fission also releases more slow neutrons which go on to provide the chain reaction.
GoPro to start manufacturing in Brazil. Local production of the action cameras could lower prices by up to 30 percent. Wearable video camera maker GoPro will start manufacturing its products in Brazil to lower prices and widen its local footprint. Raspberry Pi add-ons: My experiments with camera and wi-fi.
GoPro announced a quadcopter drone and two separate virtual reality camera rigs in the span of less than 24 hours last week. This week? Itâs back to action cameras. Today GoPro has announced the Hero+ LCD, a new low-end option in the Hero line of action cameras. The camera goes on sale this Sunday, June 7th, and retails for $299.