Tech & Gadgets

Could our Future World be Made of CO2 from Air?

  Researchers at George Washington University in Washington, DC have devised a way to pull CO2 out of air and turn the carbon into carbon nanofibers, the wonder material that now makes racing bikes and other high […]

LEDs Are Changing the Look of Indoor Farming

Indoor farming isn’t a new concept, but bringing LEDs into it is making the process more cost-effective. Traditional farmers are hostages to the weather. Drought, flood, or an early frost can destroy entire harvests and […]