Rebuild Cities with Water in Mind
Water is essential to life, but sometimes a threat as well.
Skype's Legal Entanglements Explained
Still scratching your head about who sued who and why in the continuing Skype saga? The answers are at hand.
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Plastic Surgery vs. Face Recognition Software
Face recognition software is thrown off by effects of cosmetic surgery (ditto, hats and wigs)
Powering a Streetcar Revival
Hydrogen power is one way to untether trolleys
E-bracadabra
Technology is magical, and now more than ever, magic is technological
Manipulating Clouds from the Ground
Cloud seeding is partly a science, partly a black art.
Undoing The Handiwork of Centuries Past
Sharing data, devising ways to make river systems cleaner, more hospitable habitats
Use Fossil Water Now, or Save It for Later?
Jordan's groundwater from the desert will be transported to Amman, a trade-off between consuming a strategic resource, and keeping the country up and running.
Conserving Water Many Times a Day
Low-Flow Toilets have Water-Saving Super Powers
£10 Million Sea Power Challenge
Scotland sets terms for Saltire prize