Unprofessional Engineering

As we continue our series on the greatest inventors, we looked way back and found our good friend and long time listener, Archimedes! From the Archimedes' Principle to the Archimedes' Screw (he sure like to name stuff after himself, huh?) he truly changed the world. His understanding of geometry, pulley systems, and levers are still the basis of theoretical and physical work to this day.

Do your cookies spread when you're baking them? Does your bread fail to rise? Do you get domed cakes even though they are flat in the oven? This is all because you don't understand the engineering behind baking! We're taking a look at one of our favorite hobbies to better understand how engineering can be used to improve our baking game. From understanding what yeast is doing, to learning about leavening agents, and even some tips on creating a better bake, this episode has it all! Not to mention that it probably has more actual chemistry and engineering involved than most episodes!

Are you in the market for a new TV? Luke is!! So you know what that means; we're doing an episode all about the best new (and old) television technology out there. We explain the difference between TV tech such as LCD, LED, OLED and more, while looking at the pros and cons of each. Find out which option gives you the best bang for your buck and where televisions might be headed in the future.

We might be missing out on the 2020 Summer Olympics, but your friends at Unprofessional Engineering are here to fill that void. We're taking a look at the physics and engineering behind some of your favorite Olympic sports, including track, the long jump, pole vaulting, and more! Take a few minutes and learn how some simple match can help to set world records.

Do you want to have the greenest grass on the block? We walk through everything that you should be doing with your yard, from the right way to mow the lawn to dethatching and aeration. Give us 30 minutes and we'll give you everything you need to have a perfect lawn.

Making your old home more energy efficient might seem like a daunting task, not to mention extremely expensive. We're here to help you to prioritize your home improvements to get your home more energy efficient with many simple fixes, as well as help you to understand where you will get the most bang for your buck on upgrades. If you're thinking about upgrading to energy star appliances, replacing your windows, or just getting some fancy new light bulbs, make sure to check out this episode before you press buy.

Machine learning is all over the tech news, but do you know how it works, how it impacts your every day life, or what it even is? We look into the different methods of machine learning such as supervised learning, unsupervised learning, and reinforcement learning to figure out how things work, as well as discuss how companies like Yelp, Netflix, Google and more are using machine learning to improve our lives.

The giant stone heads of Easter Island have been surrounded in mystery since they were discovered. Why were they created? How were the made? How did these massive stone statues get moved all over the island? We take a look at the history of Easter Island, why the native people created the stone statues in the first place, and investigate the theories and attempts to recreate the moving of these statues.

Are you thinking about going to college for computer engineering but want to know what it is they do? Maybe you're looking for a new job and want to make sure that your pay is competitive. We look into all things computer engineering, explain the differences between computer engineering and computer science, list out the top universities in the world, and more!

Admit it, you have at least one piece of IKEA furniture. Who doesn't love the fun of putting the various pieces together by themselves, throwing out "extra" parts, and then realizing that you still need them. But how is this furniture manufactured at such a reasonable price? We take a look at how IKEA and others mass produce flat pack furniture, discuss the materials used, how the products are designed, packed, and get to you.

The Lockheed Martin SR-71 Blackbird is probably the most famous airplane of all time, having set the record for fastest plane to date. We took a look at why and how the SR-71 Blackbird came into existence, from the Cold War implications to the engineering challenges that had to be overcome to make it happen.

Amazon Prime has changed the way people shop as well as their expectations on how long it takes for something they purchase online to get to them. But how do they manage to do it?! We take a look at the entire process, from the time you purchase something from Amazon to when it is dropped off at your door. The Industrial Engineering involved with this workflow is unbelievable, not to mention the mix of human and robot interaction that continues to increase to meet the ever increasing demands.

The camera on your phone continues to improve, but how is it even possible?! We take a look at how cameras have progressed through the years, how digital cameras work, and even what the records for best picture quality are.

What says engineering more than the periodic table of elements?! We take a look at four of the precious metals: gold, silver, platinum, and rhodium. Join us to learn more about each of these elements such as where they occur in nature, their material properties, how much they are worth, what they are commonly used for, and more!

Everything has Bluetooth capabilities these days, but how does it even work? And what is the difference between Bluetooth and WiFi?!? We investigate how Bluetooth got started, the history behind the interesting name, and more. You'll be an expert in no time!

Continuing our series on companies that built the world, or at least your childhood, we take a look at the history of LEGO. From their first wooden duck, to the launch of LEGOland, all the way to their latest movies, we take a look at it all!

We got the chance to speak with Greg Paulson, Director of Application Engineering at Xometry, once again. This time, Greg walked us through the ins and outs of industrial 3D printing, the various 3D printing options available, and the future of 3D printing. Head over to www.xometry.com and use code UNPRO25 to save $25 on your next purchase!! Offer ends April 30, 2020.

One of the best college resume builders out there, Formula SAE gives university students the chance to put their knowledge to the test by manufacturing a formula-style race car that is judged on various criteria. We take a look at the process that goes into building a successful Formula SAE program, the manufacturing process, competition, and rules involved with Formula SAE.

Have you ever wondered how a touchscreen knows where your finger is at? Or if a touchscreen works with a hot dog instead of your finger? These are the important questions we answer in this episode of Unprofessional Engineering!

Environmental Engineering is a growing field that isn't just a great job but also makes the world a better place. We take a look at the kind of work Environmental Engineers do in the workplace, the classes they take, companies that usually hire them, and most importantly, how much they can expect to make!