Don't make this rental car mistake

Drones can bring packages to your doorstep faster and more quietly than ever before, setting up a revolution for the delivery business. But didn’t we go down this path already with results that weren’t promising? One company may be able to change that.

The world’s oldest hotel is in Japan and has been in business since 705 AD. It’s been owned by the same family for 52 generations. Recently this ancient business has started to undergo some changes. But is this a good thing, or should they stick to the adage “don’t fix what isn’t broken?”

The sharpest object in the world is not a knife or razor blade. It’s a tiny, needle-like tip made of a single carbon atom. But this incredible tool is not used to cut things. Instead, it’s used to do something you may not have thought was possible.

Have you ever seen a magnet so strong that it could lift a car? Well, get ready to be amazed! The National High Magnetic Field Laboratory’s “pulsed field magnet” can generate a magnetic field over 3,000 times stronger than a typical refrigerator magnet. So how powerful is this thing, and what can we do with it?

It’s fascinating to see technological advancements surrounding us daily, from our smartphones to the latest kitchen gadgets. But it may surprise you to learn one of the most advanced pieces of technology in recent times is basic sandpaper. So, what are some of its best modifications?

Have you ever wondered why airplanes haven’t changed much since the rise of commercial air travel? They still use the same “tube and wings” design. But there is exciting news. Engineers are working on a new type of plane that could revolutionize the air travel industry. So, what does this new design look like?

If you were alive in the ‘90s, you’re familiar with the voice of the giant monkey and lizard-killing plumber from many video games. That iconic voice has a face, and to see the words “It’s-a me, Mario!” coming out of this man’s mouth will shock you.

Have you noticed that more people today wear glasses or contacts? It’s not just due to our increased use of screens. There are other factors at play. Over the last 50 years, the number of people needing glasses has risen steadily, but scientists are working hard to reverse this trend through new prevention and treatment methods. So, how would that work?

Some consider coal an antiquated industry and are looking for better energy sources. But some Kentucky coal miners have embraced the new world and took the time to learn how to write code. Check out this tale of inspirational workers as they begin their new career journey.

The U.S. military creates a ton of stuff. Weapons, ammunition and armored vehicles are what come to mind. But the military has been instrumental in some of last century’s greatest inventions. So much so that you probably use something invented by it every day without knowing.