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.
Shares of GoPro (NASDAQ: GPRO), a company that essentially created the action camera market, have been wrecked over the past six months. After hitting a 52-week high of around $65 per share in August of last year, the stock has lost nearly 80% of its value, trading for around $12 per share in recent days. That's 50% below the IPO price, and an astonishing 86% below GoPro's all-time high of over $90 per share. GPRO data by YCharts.