Wednesday, July 20, 2016

Monday, July 11, 2016

Robotic delivery systems in test 2016

On the ground mobile transportation bots

The robots are designed for delivering packages, groceries and food to consumers in a 2-3-mi (3-5-km) ...

Is recycling worth it in 2016

Recycling update 

“Five R’s” (instead of the usual three) in order : Refuse what they don’t need, reduce what they do need, reuse by avoiding disposables and buying secondhand, recycle what they can’t refuse, and rot (compost) what’s left. 

It is useful to see real green work based on provable facts . Diversions of the waste stream make economic and natural sense  and should continue to be nurtured. 

Thursday, July 07, 2016

Free water energy project

http://gizmodo.com/5967882/drop-this-underwater-turbine-in-any-river-for-free-continuous-power


https://youtu.be/dzEDtszWEFQ