There is also NASA's upcoming mission to Titan, where they plan to fly an octocopter: https://en.wikipedia.org/wiki/Dragonfly_(Titan_space_probe)
It's mostly an socioeconomic problem, at least for US public education. People don't want to pay for other people's kids.
And the rest are in DC.
We are decades away from asteroid mining at best, even assuming we go all in starting today. The difficulties and numerous engineering challenges of mining at zero g cannot be understated.
All of the above for me.
No. A gear train is just a transfer of force/torque. It's analogous to a simple lever for rotational motion. Mechanical impedance is almost always referring to harmonic forces (think of spring systems and structural…
The whole article appears use a very loose philosophical definition of "impedance". As a mechanical engineer, none of the mechanical examples are correct either when there are real-world examples that actually meet the…
They started developing this rocket in the late 2010s, way before the current US craziness (or the current level of craziness anyway). Independent access to space is always desirable for countries that can muster the…
There is also NASA's upcoming mission to Titan, where they plan to fly an octocopter: https://en.wikipedia.org/wiki/Dragonfly_(Titan_space_probe)
It's mostly an socioeconomic problem, at least for US public education. People don't want to pay for other people's kids.
And the rest are in DC.
We are decades away from asteroid mining at best, even assuming we go all in starting today. The difficulties and numerous engineering challenges of mining at zero g cannot be understated.
All of the above for me.
No. A gear train is just a transfer of force/torque. It's analogous to a simple lever for rotational motion. Mechanical impedance is almost always referring to harmonic forces (think of spring systems and structural…
The whole article appears use a very loose philosophical definition of "impedance". As a mechanical engineer, none of the mechanical examples are correct either when there are real-world examples that actually meet the…
They started developing this rocket in the late 2010s, way before the current US craziness (or the current level of craziness anyway). Independent access to space is always desirable for countries that can muster the…