[jeroen94704]

As I understand it, this does not mean you can power your laptop forever with a single charge, only that it can be recharged an indefinite number of times.

[electricblue]

Right, they did not successfully rewrite the properties of matter and energy.

[fab13n]

Cars, and maybe off-grid houses, are way more exciting than a laptop which becomes obsolete almost as fast as its battery wears off anyway.