Financial Times's video: Covid-crushing technology for the office Rethink Sustainability

In the Covid-19 era, employers are looking at a range of innovations aimed at making workplaces safe. These range from materials that can puncture and kill viruses, to germicidal ultraviolet irradiation, to viral furnaces. But as the FT’s Anna Gross explains, a more low-tech solution could simply involve improving ventilation in buildings, and not all the innovations will prove effective in the real world. ► To learn more, visit our website - https://rethink.ft.com/ ► Watch more videos from this series here - http://bit.ly/2CeqerY ► Subscribe to our channel - http://bit.ly/2POLnkE ► Check out our Community tab for more stories on the economy. ► Listen to our podcasts: https://www.ft.com/podcasts ► Follow us on Instagram: https://www.instagram.com/financialtimes