Innovations that won Siemens Stiftung’s Empowering People Award
Written by Odipo RiagaWhat does a pair of wire and plastic spectacles share with a papyrus and sunlight based sanitary pads? The obvious thing is that they both won the Siemens ..
What does a pair of wire and plastic spectacles share with a papyrus and sunlight based sanitary pads? The obvious thing is that they both won the Siemens ..