Answers to Engineering Questions

Why don't we just use diamond-tipped blades?

How does Jupiter's moon Io get the energy needed to heat it up?

Is there anyway to fix a shrunken jumper?

Or is there something else in the natural world that trumps it?

Could plankton be modified to eat plastic?

Seats are weighty, but would it make much of a saving?

Say goodbye to stitches...

Could the testing of nuclear bombs lead to earthquakes?

This time, Kevin asked why line drying makes clothes rougher and stiffer than tumble drying...

Is it true that there is no restriction for an elevator ascent but not for desent?

Could the internet actually fall apart...