The US is accelerating efforts to rebuild a secure, China-free drone supply chain as Beijing's gains in unmanned aircraft technology and production put growing pressure on Washington's defense and law-enforcement agencies

Kyocera has abandoned its bid to enter the 5G base-station market, shelving a plan it once hoped would help Japan reclaim a foothold in critical communications infrastructure. The company had previously announced a target of commercial deployment by 2027, but ultimately concluded that global competition is too fierce to ensure a viable return