Operative works clamp the clip freely and the efficiency of clamping clip improves significantly.

Trials of the clear, toothpaste-like gel have helped treat those with ulcers and also a 25-year-old workman in New Zealand who got cement in his eye.

The system will be designed to detect the jars that have been filled with either too many or too few sweets and notify a factory worker to retrieve the incorrectly filled jars.