Andrew Beal Offers $1 Million To Solve His Math Problem, Beal Conjecture Remains Unsolved Since 1980s. A Texas banker with a knack for numbers has offered $1 million for whoever can solve a complex math equation that has stumped mathematicians since the 1980s.
First of all, the top loading balances are less precise by a factor of 10 and secondly, air currents around the pan can reduce that precision by as much as another factor of 3 or 4. But the top loading balance is the instrument of choice where precision is not of great importance. Here is one our top loading balances.
The first step in loading a muzzleloading rifle is to clear the ignition passage of oil or grease. After determining that the firearm is NOT loaded, wipe the bore with a clean patch. Next, go to the firing line and select a reactive surface, i.e. loose dirt, a puddle of water, or even blades of grass.