More Engineering and Scientific News
How Electric Spacecraft Could Fly NASA to Mars
Electric propulsion technology has matured to the point that NASA may consider it as part of a scheme to send people to Mars.
EU aims to better protect bees from pesticides
BRUSSELS (AP) -- The European Union plans to restrict the use of three pesticides to better protect dwindling bee populations....
How You Can Help Save Threatened Russian Tigers: Op-Ed
Is your hardwood flooring derived from dwindling tiger habitat?
Watering fields in California boosts rainfall in Southwest
Irrigation has downstream effects on climate and runoff to Colorado River