Alcoa has agreed to sell its soft-alloy extrusion plants in
The plants, which employ a total of 330 people, shape aluminium into products for the construction and commercial transportation markets.
The transaction is expected to be completed by the end of September.
Alcoa has also announced the closure of its
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...