Driving Hits A Limit

In the US, estimates of the growth in car miles, the total number of miles driven each year, have over-estimated Continue reading →

Trust Falls And Rises

People don’t trust people as much as they did. Yet, the Sharing Economy is growing, which relies on trust. The Continue reading →

Greek Troubles Continue

Greece’s economy and government policies were headline news a few years ago. If Greece and other countries failed to pay Continue reading →

Are Aliens Too Alien

We’ve listened for radio signals for decades. A recent study even looked for the waste heat from galactic civilizations. So Continue reading →

Walk Away From The Grid

Renewable energy tends to work at a household scale. If you can produce enough electricity for your home, why connect Continue reading →

Greenhouse Gases Up Again

Greenhouse gases were up again in the US. A recovering economy and a cold east coast winter produced 2% more Continue reading →

Even Cheaper Solar Solutions

Solar power doesn’t have to involve photovoltaic cells producing electricity. Sunshine is power, and sometimes merely needs to be redirected Continue reading →

Plug And Play Laser Gun

Laser weapons have been in sci-fi and experiments, but in reality have been bulky and inefficient. Things have changed. General Continue reading →