Tolerance.ca
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Drones Carrying Medicines, Blood Face Top Challenge in Africa

At first, the drone took some explaining. Anxious villagers buzzed with rumors of a new blood-sucking thing that would fly above their homes. Witchcraft, some said.   The truth was more practical: A United Nations project would explore whether a small unmanned aerial vehicle, or UAV, could deliver HIV test samples more efficiently than land transport in rural Malawi.   Once understanding dawned and work began, young students and their teachers would spill out of the nearby...

Read complete article
© Voice of America -


Follow us on ...
Facebook Twitter