Tires And Trash Become Treasures

It turns out that those landfills and tire dumps that were pollution intense and ugly to see also can be Continue reading →

Desert Oasis Farms – No Aquifer Required

Deserts close to oceans are one of Nature’s ironic juxtapositions. An innovation in greenhouse design allows salt water to be Continue reading →

Old Batteries Bring Power To The Poor

Much of what we discard still has some inherent value and usefulness, it just doesn’t keep up with our accelerating Continue reading →

Wigwams Outperform Modern Homes

Wigwams were traditional Native American dwellings. They look crude, but analyze them and they become more impressive. From superior insulation, Continue reading →

Real Laser Weapons

Laser weapons are no longer restricted to sci-fi. The US Navy now has a laser gun that can damage or Continue reading →

Robot Clerks

Robots are taking over more jobs. Even retail sales are changing as clerks can work from home. As long as Continue reading →

Foamy Aluminum

Star Trek talked about transparent aluminum (which is possibly possible now), but something different can also be done with the Continue reading →

Robotic Cars Mean Less Reason To Own

Take an autonomous car, make it safer than with a human driver, make it callable upon demand. When a car Continue reading →