Re: Clouds in space??
Oort cloud services
Posts by _Matty
3 publicly visible posts • joined 27 Jan 2012
Calculating Pi in the sky: Axiom Space plans to launch 'orbital datacenter'
Oh Mi: Xiaomi shows off 80W wireless charging, claims battery fully fat again in under 20 minutes
Wednesday 21st October 2020 17:46 GMT
SI Units
A current multiplied by a time (mAh) is a measurement of electric charge; its SI unit is the Coulomb (C)
To calculate the amount of energy a battery can store, one has to multiply this "marketing" figure by the voltage the battery operates at. The SI unit for energy is the Joule (J) although kJ would probably be better for consumer electronics. The advantage of using the correct units is that it enables easy comparison of the energy stored in your smartphone with the energy available from the snacks you're consuming while scrolling.
Biting the hand that feeds IT
