Riddle Me This: Three Light Bulbs and Three Switches
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?
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? ...
You have a committed a terrible crime and tomorrow morning you will be taken to the town square and executed. The executioner has taken a liking to you and decides to do you a favor and allow you a choice ...
While engineers aren’t always the most featured characters on television shows, they are often the most popular. Perhaps more engineering characters will find their way ...
In 2017, Mats Järlström, a Beaverton, Oregon resident, was fined $500 by the Oregon State Board of Examiners for Engineering and Land Surveying for both labeling himself as an “engineer” and for publicly offering ...
Immanuel was on his way out the door to visit an old friend across the village when he realized that his grandfather clock had stopped and no longer displayed the correct time. This was the only clock in his home ...