3D printing is a technology that has become almost mainstream and is well known to even the casual technology junkie. For the uninitiated, a 3D printer basically works by depositing layers of material to create a component from nothing. This is counter to existing CNC machining, where the process is subtractive in nature and a part is carved out of an existing block of material.

Most buildings around the world – residential, commercial or industrial – use a lot of energy during their lifetime, whether for lighting, heating, ventilation systems or plugged-in devices. In fact, buildings use about 40% of global energy, 25% of global water, 40% of global resources, and they emit approximately one third of greenhouse gases.

Food engineering is a multi-disciplinary field that is responsible for the production and preservation of food. The focus of a food engineer is to constantly improve the food production process, whether that is introducing energy efficient machinery, or developing a new type of packaging to increase the shelf-life of a product. Working closely with food technologists and food scientists, their combined goal is to provide a healthy, tasty, long-lasting product while also ensuring global food supplies remain plentiful and safe.

As an engineer it is often necessary to turn the theoretical musings of scientists into practical real-world applications. Listed below are some of the more exciting developments that are set to drastically change the engineering landscape.

3D printing is past the stage of being a niche technology, and has planted its feet firmly in the manufacturing industry. Its growth shows no signs of slowing down and it is therefore important to stay up to date with the latest trends and innovations. The most efficient way to this is through networking with 3D printing practitioners, researchers and OEMs. Conferences are a great place to meet such people. This article aims to provide a list of conferences covering various 3D printing topics that can be attended within the next 6 months.

Mechanical engineering in Germany is one of the most popular professions in the country. As the home of large automobile companies and one of the leading countries for technological innovation, Germany has a lot to offer for mechanical engineers. A mechanical engineer’s salary in Germany can range from €38,000 to €70,000 on average, depending on the size of the company. Those with a Master's degree, can expect an even better salary package with the right company. Based on revenue earnings, mechanical engineers in the country are enjoying the second position.

Any technology that is always on, user-controlled, accessible and portable that is attached to the user’s physical space can be broadly considered as wearable technology. Its concept has been around since the advent of the “Calculator Watch” in the 1970s. Today, this definition would apply to a device which is akin to a computer in terms of interaction and capabilities.

Sometimes, when deciding on a career path, it can be difficult to know how your chosen industry will fare in the future. Are wages likely to increase? Will jobs be hard to come by? Much can feel unknown. To put your mind at ease, NewEngineer is here to help, crystal ball in hand. In the field of engineering it's clear that the current trend is towards information technology and automation, and this is set to remain the case for the foreseeable future – entering these sectors is as safe a bet as you could hope for. While traditional fields such as civil and petroleum engineering are still in high demand, the fastest growing fields are clearly those in the IT sphere. So, without further ado, here are 2021’s most in-demand engineering jobs and the salary potential one should expect from each.

While engineers come in many different shapes and sizes, the one thing common to them all is a curiosity about how things work. And yet, in our modern, fast-paced world, the engineering discipline is developing quicker than ever, and it can be difficult to stay abreast of cutting-edge technologies. That's where TED Talks comes in! TED is a non-profit organisation that was created in 1984 as a platform for spreading ideas, primarily in design, entertainment and technology.

Global demand for robotics is on the rise and is expected to grow in coming years, especially in the manufacturing industry. Canada, in particular, is leading North America's demand for robots, with foreign investors coming in due to the country's great regulatory environment for testing and development. The country is now home to many of the leading companies, institutes, and researchers in the development of robotic AI. With the current developments in the robotics industry, robotics engineering jobs in Canada are in greater demand than ever.

If you have an aerospace engineering degree, you have a fascinating career waiting for you. You might be designing a new spacecraft, for example, or testing flight systems in fighter jets. This list goes through some of your career options as an aerospace engineering graduate. Salaries are accurate as of March 2021.

The journey towards becoming an air quality engineer covers various aspects with the end goal of ensuring the highest level of air quality. Most engineers can choose to specialize in indoor or outdoor air quality with some of their primary roles including emission control, removal of contaminants and ventilation. However, there are a few factors to understand about the industry before becoming an air quality engineer. You need to be aware of certifications, required skills, and your working environment. Here is a breakdown of these factors. 

If you have a chemical engineering degree, count yourself lucky: you have many career options available to you. So many, in fact, it can be hard to know which to pick! Chemical engineering graduates are needed in a wide variety of industries, from oil and gas to food processing to pharmaceuticals. This list goes through some of your options, including what you can do and how much you can earn. Salaries are accurate as of February 2021. Browse our Chemical Engineering Job listings

Air pollution is increasing at a rapid rate across the world, wreaking havoc with the environment and the health of humans. In fact, every year an estimated 4.2 million people die globally every year as a result of exposure to outdoor air pollution, according to the World Health Organization (WHO). The rapid increase in pollution can, in part, be attributed to the swift economic development enjoyed in many areas across the globe.

Mechanical engineers are responsible for designing, analysing, and maintaining all types of mechanical systems. To do their job, they need to understand and apply the principles of physics and mathematics. In Australia, students interested in mechanical engineering as a career must complete an undergraduate degree before they can get their mechanical engineering work qualifications.

Pressure is mounting globally as climate change takes hold of our planet. The environment around us is evolving, which is driving the need for countries, governments, corporations and individuals to get more involved in the renewables and green energy sector.