""A Cello" The strings are drawn with the htz frequencies along the strings. The wood is drawn with the speed at which sound travels parallel to the wood grain for the Spruce, Maple and Rosewood. The Bow is the Pythagorean Comma and the Tail piece is the 12th root of 2. Ashia's hands are drawn with the numbers of the clock, 1-12, to signify time in a fleeting moment.
Sienna Morris pioneered the drawing technique, Numberism, in 2008. The technique is much like pointillism, however Morris uses Numbers instead of dots. There are absolutely no lines and no smudging in these drawings."
"While the country bumpkin farmer stereotype might suggest otherwise, driving a tractor is difficult, requiring precision skills. Now Flemish engineers have announced a new self-driving tractor whose precision rivals that of a human driver. This could mean drastically lower operating costs for farmers, and a step towards automated agriculture.
The tractor, built by Flanders’ Mechatronics Technology Centre (FMTC) and the Mechatronics, Biostatistics and Sensors (MeBioS) division of K.U. Leuven’s Biosystems Department can automatically adjust its speed and turning radius during its preprogrammed route over a field."