cedwards ✭✭

I don't know specifics about drone regulation, but in another challenge where I submitted a drone solution to replace portable weather balloons for the military, where the drones traverse upwards of … (View Post)

Paper that describes setting up a forest fire suppression test, including crown fire: Interaction of Shock Waves with Tree Crowns and the Front of Crown Forest Fires (View Post)

Just some simple thoughts: It seems there is two technical parts to be considered for costs: a) rapid detection and b) rapid extinguishment of wildfires. The technologies and costs for development of… (View Post)

Assuming rock comminution (crushing and grinding) continues to be needed, find a way to repurpose the tailings into environmentally benign, economically valuable products. Our ideas for tailings high… (View Post)

While addressing the problems in mining, it might also be good to actively educate on the reality that the electrification of society and the switching from fossil fuel to largely renewable energy gr… (View Post)