The Cologne-based energy chain expert igus GmbH, has completely redesigned many features of its “quiet chain” – the fast, quiet, low-vibration E6 series. The second generation E6.1 that was presented at Hanover is up to 37 per cent lighter, even quieter than its predecessor, easier to assemble and makes new solutions possible.
Radio wave weapon knocks out drone swarms
Probably. A radio-controlled drone cannot be completely shielded to RF, else you´d lose the ability to control it. The fibre optical cable removes...