Don’t let the name Butterfly fool you. This eVTOL (electric vertical take-off and landing) aircraft developed by Overair is nothing but fragile, boasting a military-inspired design, a proprietary ...
Overair is designing its Butterfly eVTOL from the outset for eventual flight in instrument meteorological conditions. Credit: Overair concept Overair is assembling the first uncrewed full-scale ...
The plight of the monarch butterfly could cost farmers a valuable tool in the fight to protect crops from weeds and pests. An effort is underway to list the monarch butterfly as threatened under the ...
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