Energy-Efficient, Hydrogen-Fueled Robot Can Swim Like a Jellyfish

Latest from: CleanTechnica ——————————————————————————– Energy-Efficient, Hydrogen-Fueled Robot Can Swim Like a Jellyfish Posted: 23 Mar 2012 05:01 PM PDT Between airborne drones, spycams that can see around walls and a flood of other new surveillance devices, it’s beginning to seem like the only place you can go for real privacy …

Overview from Green Transition Scoreboard® 2012: From Expanding Cleantech Sectors To Emerging Trends In Biomimicry

In Q3 2011, the Green Transition Scoreboard® totaled private investments in green sectors since 2007 worldwide at $2.4 trillion. Our new total of $3,306,051,439,680 confirms our view that this transition is on track to reach the $10 trillion we project by 2020. Click to read more (PDF)