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Gadgets
New ‘Smallest’, Wearable, Battery-Free Device Can Warn People of UV Overexposure
Scientists have developed the world's smallest wearable, battery-free device that can ...
Software
Digital giants warn Australia against law to break encrypted communications
Digital giants led by Google, Facebook and Amazon have warned ...
Social Media
Demonetisation: Rumours Spread on Social Media, Police Warn of Strict Action
New Delhi: Social media was abuzz with rumours following the demonetisation of high ...