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Amid the pandemic, public transport providers are trying to keep commuters safe from Covid. One firm taking on that challenge is AirLabs. Its new AiroSafe tech can be fitted to seats on buses, trains or subways to filter airborne coronavirus and pollutants.

President Joe Biden addressed the nation hours after former Minneapolis police officer Derek Chauvin was found guilty of killing George Floyd. In his remarks, Biden said there was much work to do still and that the verdict could be a moment of significant change.

Former Minneapolis Police officer Derek Chauvin has been convicted on all three charges by a jury in the Hennepin County court. The 12 jurors found him guilty of second-degree unintentional murder, third-degree murder and second-degree manslaughter in George Floyd's death in May 2020.