Windscale nuclear reactor (UK): 7 October 1957. A fire in the graphite-core reactor, in Cumbria, results in a limited release of radioactivity (INES Level 5). The sale of milk from nearby farms is banned for a month. The reactor cannot be salvaged and is buried in concrete.
1 Bottom of foot pain may occur if the sciatic nerveâs S1 spinal nerve root is affected. 2  Typical symptoms of pain in the bottom of the foot may include weakness in the gastonemius muscle, making it hard to walk on the tiptoes, raise the heel off the ground, or even complete everyday activities like walking or driving.
Pain from this testâthe kind that radiates down your entire leg, below your knee, and possibly even down to your toesâindicates sciatica. This is because when you stretch the affected leg, you're also stretching the entire sciatic nerve, and if the nerve root is pinched, you'll feel it through the stretching movement.