Rio Innovation Week has opened in Rio de Janeiro, Brazil-Xinhua | So Good News

Visitors pose for a photo at the entrance of Rio Innovation Week on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

Visitors view an electric car during the Rio Innovation Week in Rio de Janeiro on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

Visitors interact with an intelligent robot during the Rio Innovation Week on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

A worker (C) demonstrates an electronic drum during the Rio Innovation Week in Rio de Janeiro on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

Competitive robots are on display during the Rio Innovation Week in Rio de Janeiro, Brazil, on November 8, 2022, in Rio de Janeiro. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

An employee explains a plant growth monitoring system to visitors during the Rio Innovation Week on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

Visitors view 3D printing equipment during the Rio Innovation Week on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)

A visitor looks at a VR headset during the Rio Innovation Week on November 8, 2022 in Rio de Janeiro, Brazil. The four-day Rio Innovation Week opened in Rio de Janeiro on Tuesday. (Xinhua/Wang Tiankong)