This weekend idea is much simpler: Turn the iPhone home button into a tiny LCD screen so it can display context-sensitive information. Continue reading
Arizona should be getting some of these sci-fi eco monsters in 2015.
Solar updraft towers combine three technologies to produce power: the greenhouse effect, the chimney effect and wind turbine. Sunshine heats the canopy at the base of the tall chimney causing air to flow upwards towards the turbines at the base which then convert that flow into electricity. The solar tower requires low maintenance, no feed stock (uranium, coal etc.) and emits no pollution.
Apparently this is a traditional date for women to make marriage proposals, so there is the potential for the night to take an unexpected turn!