Smart Bangle

Gadi Harish, 23, and his friend Sai Teja, have invented a bangle which generates shock and sends live location and warnings to the relatives and police if a woman's in danger.

Mumbai: A high-tech bangle that alerts pregnant women to toxic fumes and issues audio tips promises to boost maternal health in India and other South Asian countries, as smart devices deliver ever more services to remote communities. The colourful, lightweight bangle feeds information directly to expectant mothers – and is built to withstand the...

Gadi Harish, 23, and his friend Sai Teja, have invented a bangle which generates shock and sends live location and warnings to the relatives and police if a woman's in danger.

Mumbai: A high-tech bangle that alerts pregnant women to toxic fumes and issues audio tips promises to boost maternal health in India and other South Asian countries, as smart devices deliver ever more services to remote communities. The colourful, lightweight bangle feeds information directly to expectant mothers – and is built to withstand the...