Battery Basics
Are Batteries AC or DC Current?
Alternating current (AC), as the name suggests, periodically reverses the current flow back and forth.…
Browsing: reason
Battery Basics
Climate Change
Is Climate or Change Behind Australian Fires?
There is no arguing the facts. Australia is having a bush fire crisis and these…
Climate Change
Could Intelligence Have Wiped Out the Aliens?
We don’t like to speculate about extra-terrestrial life because we like to keep our feet…
Climate Change
What Made Hurricane Michael So Ugly
We should be careful not to hastily over-subscribe severe weather to climate change. Conservative movements…
Battery Basics
Batteries Have Different Shapes for Various Reasons
Were early cell batteries tube shaped, so they fitted into flashlights? Did someone say, “Aha,…
Battery Technical
What Made the Headphone Battery Explode?
The media are in a scrum over the incident of the airplane passenger who fell…
Battery Technical
Was Samsung’s Lithium-Ion Technology the Cause
In a previous post, we wondered whether recycling batteries too fast caused the Samsung calamity.…