Drilling into a concealed cable is always a nasty shock – and it’s seriously dangerous if the wire is live. Electrocution can result when a live cable is damaged and makes contact with the drill, ...
Emirates News Agency on MSN
Study finds fibre-optic cables could detect geohazards early
Ordinary fibre-optic cables that power the internet could serve as an early warning tool for geohazards such as sinkholes, according to a new study led by researchers at Pennsylvania State University.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback