https://www.ti.com/lit/gpn/LM555
2mA minimum, and that’s just q current. It’s gonna be much higher when you’re actually using it for a clock.
I’m sure the casio’s main power sink is the display. I bet the refresh rate could be reduced for better battery life.
Science has an unintuitive philosophical system, it is actually impossible (or just not feasible) to “disprove” a lot of things absolutely 100%.
Best you can do is prove something, or fail to prove something.
And it does make some sense, there’s uncertainty in measurements, there’s some probability and statistics involved.
Proving there are NOT aliens out there would require checking every inch of every planet for life, remains, or fossils.
Yep.