in ,

Getting to $30 Trillion: China Aims for Largest Economy by 2035  (macropolo.org)

Can China become the world’s largest economy and surpass the US by 2035? Or will it repeat the repeat the Japanese economic malaise?

Imaginary Numbers May Be Essential for Describing Reality (www.quantamagazine.org)

skyTran – Personalized Public Rapid Transit (robologiclab.com)