Ever wonder why there’s a small, enigmatic pocket in the front pocket of your jeans? You’re not by yourself! Though many of us have been making assumptions about why it exists, we haven’t been able to come up with a compelling explanation.
It isn’t big enough to fit a cell phone, tiny bills, or anything else. And the keys? Ignore it! There is simply no way that a key could fit in there.
So why is there a small pocket on every pair of jeans? Let’s investigate a few hypotheses and attempt to solve the puzzle!
Experts at the renowned American denim company Levi Strauss claim that the little pocket is referred to as a “watch pocket.” Cowboys in the 1800s used pocket watches on chains, thus they required a secure location to keep their watches. At that point, Levi’s unveiled this ingenious small compartment that was made especially to protect and safeguard cowboy timepieces.
However, what about right now? You might be wondering if this little pocket watch is still useful given the fall of pocket watches. Even if it might no longer be useful for its intended function, there are still some contemporary applications for it. A folded note or some coins or keys are among the little items that some people use it to store. Despite its modest size, it has a lot of versatility.
Thus, keep in mind its past the next time you reach inside that tiny pocket. This small fragment of fashion history has withstood the test of time.
Why is that?
The Answer is:
If a vehicle drives in a straight line at high speed for a long time, it will cause the driver’s vision to become fatigued, attention to be distracted, and even lead to drowsiness, which is unsafe. Therefore, driving on a road that changes from straight to curved will stimulate the driver’s concentration better.
Not to mention, builders also consider that a powerful vehicle can easily climb a steep road, but a heavily loaded truck or a passenger vehicle cannot. Moreover, a road with a straight, steep incline is extremely dangerous when descending, as it is difficult to control speed. A steep incline can also affect the driver’s visibility, making it hard to see ahead.
When designing curves, builders try to increase the curve radius and reduce centrifugal force, allowing vehicles to handle the turn more easily even at high speeds.
In summary, while winding roads may take more time to travel, they ensure greater safety. Driving on a steep, straight road is akin to playing a dangerous game that most people wouldn’t want to try.
Leave a Reply