Make a successful 360 video with the help of your child A dad has found a technique to make his traveling video a success: a carpet and his son. The dad drags his son lying on a carpet, turning around the mom. The child with the phone in his hand films the sequence which promises to be a nice tracking shot.
Plowing with a steam engine A plowing technique used at the time of steam engines, two tractors positioned on either side of the field, and with a winch they pull the reversible plow each turn.