Articles on Technological innovation

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Closely examining the claims companies make about a product can help you separate hype from reality. Flavio Coelho/Moment via Getty Images

New technologies like AI come with big claims – borrowing the scientific concept of validity can help cut through the hype

Scientists across all fields make various types of claims about their innovations. Validity tests check whether they deliver on what they promise.
Cities like Dhaka are internally diverse, even contradictory. Such variation extends to the types of economic activity that take place in them. Reuters/Andrew Biraj

Design in the ‘hybrid city’: DIY meets platform urbanism in Dhaka’s informal settlements

As cities trumpet their liveability, creativity and greenness, many informal settlement activities are often relegated to the shadows.
Dhaka, the capital of Bangladesh, is one of the fastest-growing cities in the world despite its ranking as one of the ‘least liveable’. mariusz kluzniak/flickr

Signals from the noise of urban innovation in the world’s ‘second‑least‑liveable’ city

Bringing significant benefits to an emergent middle class, Dhaka’s cultural, economic, environmental and political landscapes are being rapidly but unevenly transformed.
There is very little evidence that commodity producing countries diversify their economies by adding value to their raw materials. Reuters/Siegfried Modola

Time for Africa to transition from extractive to learning economies

The downturn in the commodity boom will not automatically lead to diversification of Africa’s economies. This can only be achieved through a focus on creating learning economies driven by innovation.

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