4 ms·
It's only "cheap" if the room temperature semiconductor material is cheap and easy to maintain. Also, it's not like solar panels are free.
by vitiral 2y ago
It's only "cheap" if the room temperature semiconductor material is cheap and easy to maintain. Also, it's not like solar panels are free.
- dyauspitr 2y agoThat’s true, but if it’s a matter of just laying some under sea cables, we’re already really good at that.
- gus_massa 2y agoCables made of cooper or optic fiber, both are flexible and can absorb hits and other nasty mechanical stuff. Most (all?) modern superconductors are ceramics, so it's like having a huge stick made of the porcelain.
- dyauspitr 2y agoWe’re talking about a hypothetical thing we don’t even know exists. Maybe it’s like glass that can be drawn out. Maybe you could have cables that are a series of straight ceramic rods with flexible interconnects made of other metals. It’s all just hypothetical.
- gus_massa 2y agoYep, but a room temperature, normal pressure, flexible cable and cheap is too optimistic. More than future technology is magic.