35 of the most revolutionary inventions that shaped our world
Many people had to work together to make the internal combustion engine and the other parts that make automobiles. Dozens of spin-off industries were also involved, including oil and steel. 4. The ...
A simplified introduction to Einstein’s theory of relativity
Jan 26, 2017 · Also in 1905, he applied his principles of relativity to produce the famous equation e=mc2. This innocuously simple equation expresses the fundamental relationship between mass (m) and energy (e ...
Interesting Engineering | Engineering, Tech and Science News
Explore Interesting Engineering for cutting-edge articles, news, and insights on technology, innovation, and the future of engineering worldwide.
Here’s the Real Life Use of Every Element on the Periodic Table
Mar 23, 2023 · Atomic Weight: 14.007. Description: Nitrogen is a colorless gas. Where It’s Used: 78 percent of Earth’s entire atmosphere is made up of nitrogen. The element is significant to the chemical ...
Smarter than Einstein? These people have the highest IQs in the …
Sep 15, 2022 · 1) Marilyn Vos Savant. Marilyn Vos Savant (born 1946) is an American author and columnist who scored 228 on two different IQ tests. She was listed in the Guinness Book of World Records under ...
Types of welding: applications, advantages, and disadvantages
Feb 6, 2021 · Portability as a result of the simple equipment. Can work on AC or DC. Superior temperatures. Disadvantages of arc welding: Not suitable for welding thin metals. Requires skilled welders. Cannot ...
The 50-year story of cell phones that changed communication
Apr 15, 2023 · It can be traced back to the mid-1990s when manufacturers started looking for ways to make their devices more compact, stylish, and user-friendly. The flip phone, a clamshell phone, became popular ...
How Many Dimensions Does Our Universe Really Have?
Oct 16, 2021 · There are three dimensions that we experience daily, which define the length, width, and depth of all objects in our Universe (the x, y, and z-axis, respectively). However, scientists maintain ...
21 Buildings That Helped Shape Modern Architecture, From 1945 …
May 13, 2023 · Farnsworth House was designed as a one-room weekend retreat for Dr. Edith Farnsworth, a Chicago-based nephrologist. It was built between 1945 and 1951 and was designed and built by Ludwig Mies van ...
What Is Finite Element Analysis and How Does It Work?
May 3, 2023 · Ajay B. Harish/Wikimedia Commons. Finite Element Analysis, or FEA, is the simulation of a physical phenomenon using a numerical mathematic technique called the Finite Element Method, or FEM. This ...