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Global study shows uneven urbanization among large cities in the last two decades

Green Car Congress

21 cities (2.5%) from low-income countries (e.g. Kathmandu in Nepal, Dar es Salaam in Tanzania). Breakdown of the 841 large cities by country income-levels: 353 cities (42.0%) from high-income countries (e.g. New York in US, Tokyo in Japan). 340 cities (40.4%) from upper-middle-income countries (e.g.

Global 433
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This Rice University Professor Developed Cancer-Detection Technology

Cars That Think

Her team created a suite of low-cost medical devices, the NEST360 newborn tool kit, to improve neonatal health in sub-Saharan Africa. Some of the light from the fiber bounces back from the tissue, and those emissions are transmitted through the mirror and focused onto the optical sensor and the tube lens.

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