"What I can't figure out is what happens when you turn a corner? Say you are jogging along a sidewalk and get to an intersection where you turn right. The stroller is in front of you, so has no way to anticipate your turn. Does it just sail off into the intersection, and then stop because it has lost it's tether signal? Or does it quickly turn and attempt to overtake you to get in front again? The only way I can see it work is if you input a route into the stroller first, but that sadly would take the spontaneity out of the run.Also, what about obstacles? Again, it's in front of you, so a post or pedestrian could easily get in the way when there's not a lot of time or space to maneuver. I didn't see anything in there about object detection."

"I would guess the image they saw was part of Fabian Oefner's "Black Hole" series. http://fabianoefner.com/?portfolio=black-hole-2 He has done some amazing things with color and high speed photography."

"They are most definitely using Linak actuators, commonly used for commercial height adjustable desks. You can see their logo on the switch if you look carefully. They make a kit to add a base lift systems to your own kitchen island. https://www.youtube.com/watch?v=GFGdDEJo-eE"

"I work in the furniture industry and am not familiar with SDF. We occasionally get requests for a type of MDF called NAF, no added formaldehyde, that is manufactured by some companies. It is usually marketed as a green material as formaldehyde is naturally found in trees. There is also No Added Urea Formaldehyde (NAUF), and Ultra-low Emitting Formaldehyde (ULEF). Those all meet CARB Phase 2 certified emission levels and may be used for low-emitting materials credit under LEED."