Category : Tech

Tech / 9lessons - 1 year ago

Uber for pooping is here, and we can never go back

New York Metropolis has an enormous drawback: there aren't many clear, dependable loos out there. If you might want to pop off the busy streets for a pitstop, you in all probability will not discover a free rest room — and even those you pay f...

Tech / 9lessons - 1 year ago

These drones with Wi-Fi have X-ray vision

Drones can now see by way of partitions — kind of.  Researchers on the College of California, Santa Barbara, simply found out easy methods to use Wi-Fi signals and drones to create 3D maps of the within of buildings.  The video a...