In a world where social media and political agendas make it hard to discern fact from opinion, there has never been a more pressing need for trained scientists and engineers. The current health crisis underscores the importance of rational decision-making based on data, sound analysis, and evidence from application of the scientific method. The simple truth is that reason leads to better outcomes, especially in emotionally-charged and politically divisive situations where the consequences of a poor decision are far-reaching.
Research has linked stress to physical reactions such as headaches, chronic inflammation, reduced immunity, asthma, digestive disorders, infectious disease, cardiovascular disease, and even cancer. It can cause deleterious consequences to mental health as well. In fact, scientific studies show a negative correlation between stress and creativity. Increased stress reduces creativity, and reduced stress improves it. In this article, we take a closer look at the impact of stress and how we can manage it to improve creativity.
With a global customer base of over 15,000 firms in the aerospace, defense, medical, and industrial sectors, Designatronics, Inc., has emerged as a leader in the design and sale of high-quality small power transmission components. Since it began operations in 1950, the company has expanded to three brands: (1) Quality Bearings and Components (“QBC”); (2) QTC Metric Gears (“QTC”); and (3) Stock Drive Products/Sterling Instrument (“SDP/SI”). Its 87,000 powertrain products include gears, belt and chain drives, shafts, shaft accessories, bearings, couplings, universal joints, vibration mounts, miscellaneous components, hardware, gearheads and speed reducers, right angle drives, brakes and clutches.
Charles Bolden, a former space shuttle commander and National Aeronautics and Space Administration (NASA) Administrator from 2009 to 2017, dreamed of being the first person on Mars when he first checked in for astronaut training in 1980. At the time, NASA thought that a crewed Mars mission was thirty years away. Of course, we know now that prediction was overly optimistic. Yet there have been technological advancements and a renewed interest in human exploration of the Red Planet in the past few years. How soon could a Mars mission be possible, and what technology will NASA need to make it a reality?