Anti-trade fervor is reaching heights we haven't seen since the Smoot–Hawley Tariff was passed in 1930.

Cavalier Group, a vertically integrated provider of red meat to South African retailers, operates cattle and lamb livestock farms, feedlots, livestock trading houses, slaughterhouses and meat packing plants across the country. It had relied heavily on various sensors to manage its operations - such as thermistors that are used to ensure its chillers are operating optimally - and its security systems, such as access control and CCTV cameras. But because those sensor and security networks were in silos with separate interfaces, they were not always easy to use.