We are all probably familiar with telescopes. You set them up in your house and creep on your neighbors with them, right? Well, NASA and the other space programs are creeping on our neighbors in space as well, thanks to space telescopes!

We discuss the different types of space telescopes (such as gamma ray, x-ray, infrared, and more), what they are used for, the history of sending telescopes to space, as well as some of the most famous space telescopes ever (including Hubble, Fermi, LISA, Chandra, Kepler, and the James Webb Space Telescope (JWST)).

There are hundreds of satellites floating around out in space that we depend on every day for a number of things, from gps to internet for some, but they are even more important for the simple needs that we have.

Satellites are used to help us understand the cosmos, from how black holes are formed to how the universe was born. They help us to look back in time, all the way to when the big bang happened, to educate us on the creation of life.

Learn all there is to know about satellites, from launching them, to the various uses, costs, future plans, and more!

It is hard to believe that aliens weren't involved in the construction of many ancient structures (right, Luke?), and this is certainly the case for the 7 modern wonders of the world!

We have kicked off a new mini-series that is looking at the engineering and history behind the 7 modern wonders of the world, starting with Chichen Itza in the heart of Mexico.

We discuss how it is thought to have been built, the changes that have taken place over the years, what caused the city to be abandoned, and anything else you could want to know about this world wonder.

What started out as a small gunpowder manufacturer on the Delaware river turned into one of the most diverse and innovative companies ever; DuPont! Sure, a few explosions nearly whipped DuPont off the map but they bounced back better than ever, now completely divested from the gunpowder industry.

Éleuthère Irénée du Pont de Nemours was the mastermind behind DuPont, which continued on as a family owned company for many years to come. Learn how DuPont went from gunpowder to dynamite, and on to some of the most significant chemical discoveries of all time, such as Kevlar!

Many everyday items that we take for granted were not actually invented all that long ago. Things like television, frozen food, penicillin, and insulin were only invented (or discovered) 100 years ago! My grandma was probably around then!!

In this episode, we look back at the greatest and worst inventions of the 1920s to see what that decade had to offer in innovation. It is hard to pick, but we also narrow the list down to our favorite and least favorite invention of the decade.

As we continue to explore the best engineering universities in the world, we have picked Stanford as our next engineering college to focus on. Across the board, Stanford is ranked in the top 5 (or even the top 2) for nearly every engineering discipline.

Not only do we discuss the different engineering programs Stanford offers, we also look back at the history of Leland Stanford, how the university go started, the demographics of the student body, the real cost to attend, and other interesting reasons that you might want to go to college at Stanford other than their excellent academics!

There maybe have been no greater time for economic growth an efficiency than during the first Industrial Revolution. It was during the Industrial Revolution that a lot of work, from textiles to agriculture, moved from highly manual work to become much more automated.

In addition, the number of significant inventions that arose at this time were extremely important for growing nations. From the steam engine to the cotton gin, the number of intentions that improved lives around this time are nearly endless.

Take a listen to our quick summary of the Industrial Revolution, where and how it started, the global impacts, and more!

FIRST Robotics might be the most influential STEM activity that high school and younger students can participate in. Heck, most of those involved with FIRST Robotics are probably better engineers than we are, without having gone to college!

Learn what it takes to get started with FIRST Robotics Competition (FRC), from giant piles of cash to the time commitment from everyone involved. We also discuss the FIRST LEGO League and FIRST Tech Challenge.

Did your parents ever yell at you for playing to many video games? Did they tell you that video games will never help you in the future? Well, maybe they were wrong! Just don't tell them we said so...

Some studies have shown that kids that play video games have better hand eye coordination and therefore make better surgeons. What about engineers?

We looked through some of our favorite video games that are great training for engineers, both young and old. From old school games like Tetris and Pong, to more modern games like Sim City, Kerbal Space Program, and Minecraft, there are so many games that instill engineering principles in the players. Did your favorite make the list?

When you think about Thomas Jefferson, being a great inventor might not be the first thing that comes to mind considering President, Declaration of Independence, and many other great accomplishments fill his resume.

That said, he has more than a few inventions to his credit. From the polygraph to macaroni and cheese (maybe not exactly the inventor, but worth finding out), Thomas Jefferson could hold his own with many of the other great inventors that we have discussed.