Digital Signatures are added with the aid of a third-party authentication program, which both ensures that the Professional Engineer is the one signing the document and prevents future repudiation. The authentication programs can vary, but they function by assigning an individual “certificate” that verifies identity ...
3D Printing is a field of rapidly growing significance that offers advantages attractive to the Engineering profession. The global 3D Printing market size was estimated to be worth $11.58 billion in 2019 and is projected to reach $35.38 billion by 2027 ...
You have a lighter and two ropes. How can you accurately time forty-five minutes?
Not only can reading help you to unwind after a long day, but certain books can deliver unique insights and perspectives that you may have not otherwise considered. If you are looking for book recommendations, we have selected the following that can benefit the professional lives ...
You have three switches. If you are allowed only one chance to enter the room with the three light bulbs, how can you determine which switches go with which bulbs?
The personal assistant has long been considered a benefit exclusive to the very wealthy and powerful. Today, advances in technology and a plethora of digital sites and products make interacting with your own personal assistant as easy as the touch of a button or a simple voice command ...
You have a balance scale and six weights. What is the fewest number of times you need to use the balance scale in order to positively identify the heavier weight in each pair?
It’s inevitable that at some point in your career, you will be required to participate in some form of public speaking, whether this is presenting a new design, promoting a product or plan to a client, or reflecting upon and sharing what you’ve learned throughout your career to an audience ...
You have two small cups filled with water and an empty bucket. How can you dump all of the water out of the cups and into the bucket and tell which water came from which cup, without using any dividers of any kind?
Just for the sake of discussion, let’s say that you were so wrapped up in the holidays, family, and 2020 in general, that you actually missed your PE license renewal. What now? ...
