UCLA Physics professor Alex Kusenko saw YouTuber Veritasium's video of him riding in a wind-powered vehicle moving directly downwind faster than the wind and told Veritasium that "directly downwind faster than the wind" (DDWFTTW, as it's known in the wind kart world) is impossible. — Read the rest
from Boing Boing https://ift.tt/3h8e7C8
via IFTTT
0 comments:
Post a Comment