Major cities across Latin America are taking concrete action to promote cycling and become more bike-friendly. Given the urgent need to reduce emissions from urban transport, this could serve as a…

Leszek J. Sibilski, Felipe Targa |

Also available in: Español Photo: Andy Shuai Liu/World Bank Invented over a century ago for exploring mountainous regions, aerial cable cars have recently made an appearance in several big cities…

Leonardo Canon Rubiano, Wenyu Jia, Georges Darido |

“The subject of the usefulness of harbors is one which I must not omit, but must explain by what means ships are sheltered in them from storms.…But if by reason of currents or the assaults of the…

Vladimir Stenek |