Foldable electric motorcycle and handmade thermal cycler for PCR to detect COVID-19 are displayed at the Maker faire
October 3, 2020, Tokyo, Japan - A Japanese venture Toriningen president Shingo Hisakawa displays a handmade thermal cycler for PCR to detect the new coronavirus "Ninja qPCR" at an annual DIY event Makers Faire in Tokyo on Saturday, October 3, 2020. Hisakawa and his group members in the world developed opensource detectors for COVID-19 less than 500 US dollars. (Photo by Yoshio Tsunoda/AFLO)