From neck braces to smartwatches, innovative devices are being developed around the world to alert users on proximity and keep them safe When the Apple Watch was launched more than five years ago, it kick-started a revolution that saw users across the world embracing wearable smartwatches extensively for the first time.
The smartwatch, now in its fifth iteration, has become one of the best-selling wearable devices ever, with over 30 million units sold in 2019 alone.
Another revolution now seems to be in the offing—of devices that warn you if you are not keeping a safe distance from others .
A study released by Harvard researchers in April warned that a pandemic-stricken world might require intermittent social distancing measures till at