What are the symptoms of turf toe? If turf toe is caused by a repetitive injury, the symptoms usually develop slowly and get worse over time. If it's the result of a sudden forceful motion, the injury can be immediately painful and get worse over 24 hours. Sometimes, when the injury occurs, a 'pop' can be felt.
North Korea suspended activity at the reactor in 2007 under an aid-for-disarmament deal, but began renovating it after its last nuclear test in 2013. Analysts suggest it is capable of producing around six kilograms of plutonium a year - enough for one nuclear bomb.
With the use of nanotechnology, Russia has already successfully developed the worldâs most powerful non-nuclear bomb, with a blast radius of 300 meters and the ability to contain the equivalent of 44 tons of explosives (the US bomb is equivalent to 11 tons).