Abstract: This paper presents a novel TTR mechanism, also known as a 2T1R (2-Translation-1-Rotation) three-degree-of-freedom planar mechanism, achieved through the arrangement of three nested circular ...

Private school’s circular cautioning against use of phones to create memes mocking peers, teachers kicks off crucial debate: Can fun be harmless if it throws respect out of the equation? Circular ...

One of the most beloved and symbolic rituals in Hinduism is performing Aarti. it involves waving a flame, usually in the form of a ghee lamp or burned with camphor, in front of a deity, accompanied by ...

This video highlights the appearance of the Ferrari F80 as it makes a powerful impression at the Festival of Speed. Showcasing its sleek aerodynamic design and advanced engineering, the F80 captivates ...

When California announced plans to build a high-speed rail connecting Los Angeles to San Francisco, I had dreams of sipping coffee in Union Station and arriving in the Bay Area before I finished my ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The drive was quiet. I put on the electronic music I liked but, feeling anxious, soon turned it off. I drove through to morning, along endless chain-link fences, escaping the Arctic Circle to find the ...

In the past month, Earth experienced some of its shortest days on record. The planet spun quickly enough to shave 1.4 milliseconds off of its usual 24-hour day. These natural accelerations in Earth’s ...

We often like to think of life—and of progress—as a straightforward path, but we know there’s peaks and valleys or times when we take one step forward and two steps back. That’s why Dick Flynt, senior ...

Welcome to Play Smart, a regular GOLF.com game-improvement column that will help you become a smarter, better golfer. There are numerous ways to hit the ball longer. From speed training to getting ...

This article was updated on June 18, 2025. It was orginally published Nov. 15, 2002. Proper installation and maintenance are essential to bearing performance and premature failure prevention due to ...