filter

Microsoft develops ‘real time noise suppression’ for conference calls to filter background noises

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Microsoft unveils a ‘real time noise suppression’ tool for conference calls to help people working from home filter out potentially embarrassing background noises Microsoft has demonstrated a new feature for its communications tool Teams Users on conference calls will now have the option to filter background noise The company demonstrated the feature by removing the … Read more

Air filter could kill 99.9% of deadly bacteria and viruses floating in the air

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A new air filter may be able to kill bacteria and viruses floating in the air in the blink of an eye.  The device uses ‘non-thermal plasma’ (NTP), a gas which causes molecules to react with oxygen to create ozone.  Ozone is known to be anti-bacterial and destroys pathogens by rupturing their cell walls.  But … Read more