Ideas in Motion

Gears 101: The Fascinating Evolution of the Gear for “Gearheads”

Jan 21, 2019 4:21:21 PM / by posted in Engineers, Gears, History


A natural refinement to the invention of the wheel, gears were thought to have been invented by the Greeks. Philosopher and scientist, Aristotle, wrote about a rotating wheel that turned another wheel in the opposite direction in the fourth century B.C.E. By the third century B.C.E., water wheels and clocks were common on the Greek peninsula. Yet, the first specific mention of gears in Greek writings occurred around 50 C.E. by Heron of Alexandria, a mathematician and inventor. Heron is most renowned for Metrica, a three-volume compendium of observations of the mathematics and engineering of Babylonia, ancient Egypt, and the Greco-Roman world.

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A Practical Guide to Time Management & Productivity

Jan 17, 2019 4:15:54 PM / by posted in technology, Time Management, Engineers

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Engineers face a constant barrage of competing priorities from customers, co-workers, managers, and vendors, all while still juggling family life and personal issues. Life satisfaction and productivity are on a steady decline for engineers, because external pressure and digital distractions make it impossible to maintain creativity, focus, and a work-life balance. The daily demands at work, including emails, notifications and text messages, are continually interrupting workflow and diverting attention. Consistent productivity disintegrates as time spent deeply focusing lessens.

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