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COVID Breathalyzers Could Transform Rapid Testing

Cars That Think

Concert venues, international airports and even restaurants are increasingly asking patrons for a recent negative COVID-19 test before entering their premises. In May, Singapore provisionally approved a breath-based device from Breathonix and may use it to test travelers at a Singapore-Malaysia checkpoint, according to the company.

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Audi going to the moon; Audi lunar e-quattro rover

Green Car Congress

A third camera is used to study lunar materials and takes high-definition images. To win the Google Lunar XPRIZE, a privately funded team must successfully place a robot on the moon’s surface that explores at least 500 meters and transmits high‑definition video and images back to Earth. The theoretical maximum speed is 3.6 —Prof.

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