. >> under the coronavirus restrictions, beermania's bar section had to close but the shop remains opens does its website. small business owners are hope for a brighter new year. anchor: a parallel has certainly tickled paul, my producer. stay with us, more news to come. please stay safe. ♪ >> welcome to the show. you are watching tech24. as the month of september is said to have been the hottest on record in recent entry, we talked to the director of the digital earth twin challenge, set to use ai and bigata to develop an evolving replica of planet earth this will provide solutions to solve a variety of problems from food surity to coast motoring. we will give a boost to renewable energy by presenting you with two gadgets. a smart reflector by a french startup. first, under the french legal system, criminal investigations by french police usually involve witness interrogations, cctv reviews, and analyzing samples. they have access to cutting-edge technology to help them solve old cases. >> making objects speak to shine light on the circumstances around a crime. at the french national p