NASA’s Supersonic Jet Without The Boom

supersonic jet

Img credit: NASA.gov

Aviation and aerospace technology has been at the forefront since the Concorde but now, there’s this. A supersonic jet that could travel at 1513 km/h (940 mph) considerably shortening commercial flight times. NASA has signed a deal with Lockheed Martin to develop a supersonic “X-plane” that could break the sound barrier but with one major difference – no sonic boom. Continue reading

Structural Steel Fabrication and Construction

structural steel

The construction sector has advanced and with it, many new and improved methods including the use of structural steel. Nearly everything in construction consists of structural steel with skyscrapers, large warehouses and shopping malls springing to mind. In fact, steel framed structures are commonly used across a wide range of construction projects including garages, residential housing and short-term temporary structures and for good reason.

Steel fabrication is used to create various components and products with different qualities for Continue reading

Ehang 184 Flying Taxi Takes Passengers Onboard

ehang 184

Images courtesy of ehang.com

Over the last few years the flying taxi has become somewhat crowded with the Ehang 184 being the latest addition. Bell Helicopter, Boeing, Airbus and Intel are all in the advanced stages of their respective autonomous aerial vehicles (AAV’s). Although designs vary, all flying taxis seem built for the same purpose. They transport people autonomously across city environments to overcome pollution, congestion and Continue reading

Zero-Emission Electric Plane Takes Off Down-under

electric plane

Img credit: pipistrel.si

The first ever electric plane was recently certified and flown in Australia marking an exciting frontier for electric aircraft. Australian sustainable aviation company, Electro.Aero, is at the forefront of electric aviation technology. They are responsible for the test flight after obtaining certification for the Alpha Electro from the Australian Civil Aviation Safety Authority late 2017. Continue reading

The Electroplating Process and Applications

Electroplating

You may already know what electroplating is but what you may not know is how it works. Electroplating can be described as a common metal finishing or improving process used in a number of industrial applications.

It’s not new though as the earliest form, which became the modern electroplating process, occurred in the early 19th century. At this time, the development of bigger electric generators meant higher currents which drastically improved the process. With the advancement of industrial and manufacturing practices over the past two hundred years, this process has greatly evolved. Continue reading