1.5K views · 50 reactions | From totem poles to wooden planks, the adze has a rich history in our Alaska Native cultures. Metal blades have replaced the traditional blades but the adze is still valued by todays wood carvers. #ANHC #CulturalTourism | Alaska Native Heritage Center | Facebook

747K views · 4.1K reactions | This aircraft uses foldable wings to take off like a helicopter yet fly like a normal airplane. Transwing eVTOL can switch between rotorcraft and fixed-wing configurations. Developed by aircraft manufacturer PteroDynamics, it combines the agile vertical takeoff and landing of a drone with the economical long-range horizontal flight of an airplane. | GIGadgets | Facebook