Ahmad Umer from Sharjah, United Arab Emirates
The potential for networking is huge at the Lindau Nobel Laureate Meeting. But will it change the science we do? Network expert Guido Caldarelli tells DW it is hard to get reliable data.
By 2025, self-driving cars could lead to a steep decline in fossil fuels - and in personal car ownership. Smart electric vehicles will pick you up, drop you off, and mostly look after themselves. A realistic scenario?
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