How to improvise butterfly adhesive dressings (to close a gaping wound) from duct tape.
Photos on my web site soon (as I can't post them here).
Photos on my web site soon (as I can't post them here).
Today I learned that memories don't exist.
Today I learned that memories don't exist.
I found out a blunt leatherwork needle stabbed under a finger nail is rather painful...
Try a sharp one under the nail. Ouch.
I found out the other week whilst doing advanced driving that you don't need to indicate to come back into the left hand lane after overtaking.
I learned a fool proof way to tell if something is square, I.E. concrete pad, picture frame or a field. Measure from a corner, four one way, make a mark and three the other way and make a mark and the distance between the marks should be five. Unit of measurement can be anything from mils to miles. multiples of four three five work too.
It's from Pythagras theorem. It's a pythogorean triple so 3,4,5 or 6, 8, 10 or 9,12,15 or 12,16,20 etc all work as well . The bigger the measurement the truer the 90degrees will beI learned a fool proof way to tell if something is square, I.E. concrete pad, picture frame or a field. Measure from a corner, four one way, make a mark and three the other way and make a mark and the distance between the marks should be five. Unit of measurement can be anything from mils to miles. multiples of four three five work too.
and the diagonals are at 90 degrees as wella `three ,four, five `. is only telling you that a single corner is 90 degree,s !! if you want to know that a structure is `square ` then you need to measure the diagonals -ie corner to corner - if both the diagonal s measure the same , then its `square` ¬¬