IllustriousCookie890
IllustriousCookie890 t1_j5grkfv wrote
Reply to Seattle-based Jetoptera is developing a vertical takeoff aircraft that can travel at almost 1,000 km/h with a radically simplified new type of engine. With almost no moving parts, it uses super-compressed air to create vortexes for thrust. by lughnasadh
Wouldn't this work well for submarine vehicles also?
IllustriousCookie890 t1_j1opeg0 wrote
Reply to North Korea hacked almost 900 South Korean foreign policy experts, sought ransom by Saltedline
No wonder tRump and Kim "Loved" each other; Both grifters and cheats.
IllustriousCookie890 t1_j0zr6xd wrote
Reply to comment by NefariousNaz in What if time travel is impossible because of this? by [deleted]
Something to consider: Richard Feynman proved and demonstrated that an action in the present can affect the past.
IllustriousCookie890 t1_j0zqz9u wrote
Reply to comment by anxious1975 in What if time travel is impossible because of this? by [deleted]
Besides the expansion of space - all things moving apart from each other that are not bound by gravity.
IllustriousCookie890 t1_j5h5lpu wrote
Reply to comment by dungone in Seattle-based Jetoptera is developing a vertical takeoff aircraft that can travel at almost 1,000 km/h with a radically simplified new type of engine. With almost no moving parts, it uses super-compressed air to create vortexes for thrust. by lughnasadh
Ah, you're so right, I was just thinking about the "fluid dynamics". Short-sighted..