/u/tehmaz80's posts in /r/askscience
Is the speed of charging phones/laptops etc bottlenecked by the speed of batterycells being able to charge, or is it a bunch of stuff? If so, why dont we have 2 half size batteries each with its own charging port. Would that not double speed to full charge a device and have the same battery capcity?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
On the back of what goes up must come down. What happens at a gravitational centre, and does physics then go out the windows?
1 upvotes
Mark as read: Add to a list
Why does the random 15°C day feel freezing enough to put jumpers on in summer, but in winter it's a glorious shorts n singlet hot day.
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list