Would you wear a cloth face mask?
Thought problem: Would you be willing to stand near a confirmed Covid-19 patient who is coughing but is wearing only…
Search Results for: fear
Economics: When there is no scarcity
The reality of life today is that life is actually quite good - compared to the past. (Poverty is at…
Climate: Eating vegetarian has little impact on your household carbon emissions
In spite of popular claims that eating vegetarian offers a dramatic reduction on your personal carbon emissions, the actual reduction…
Energy: Should you buy carbon offsets, an EV or solar PV to reduce your environmental impact? It depends.
Should you buy an EV? Should you install solar PV? Details matter a lot as to whether your decision leads…
FAA’s Committee Report on ID and Tracking of #drones, may be even kites?
This post summarizes the FAA's committee report and recommendations on remote ID for drones and quadcopters. It looks like some…
#Drones used to “herd birds” away from aircraft take off and landing zones #quadcopters #hexacopters
Small model aircraft being used to chase birds away from aircraft take off and landing zones around airports.