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.
And a rumored GoPro drone has remained a mystery while the competition in the skies continues to boil. Today, we get new GoPro goodies, and at first glimpse, they look great. The California company just took the lid off the Hero5 Black ($399), the Hero5 Session ($299), and its Karma drone ($799). The cameras arrive on October 2, and the drone follows on October 23. Along with the new hardware, thereâs a ton of new software.