Blogs

Opinions and viewpoints from across the industrial spectrum, raising key issues of relevance to the engineering design community.


The business case for metal AM

Every year, the additive manufacturing (AM) industry comes together for the Additive Manufacturing Users Group (AMUG) Conference, where attendees gain insight into the latest trends, exciting new ...





Are wearables the answer for an ageing population?

The World Health Organisation (WHO) predicts that by 2050, the worldwide population over 60 will have doubled to reach two billion people. With most age-related illnesses beginning at the age of 50, ...


Are bearings really such a bad investment?

Explosive growth in the offshore wind sector and aggressive renewables targets in India are expected to drive a ten-year CAGR (Compound Annual Growth Rate) of 12.2% in Asia Pacific. Here, Chris ...


Being positive

I first joined the engineering press in 1995 – almost exactly 24 years ago at the time of going to press, in fact. Over what is nearly quarter of a century, a near constant theme has been the drive ...


OPC UA in the smart factory

The story of the Tower of Babel describes a time where all human beings spoke the same language. When the Babylonians decided to build a tower tall enough to reach heaven, God stepped in and created ...


Breathing life into submarine systems

Submarine life is no easy feat. Historically, these vessels would stay underwater for just a few days, before resurfacing to exchange stale air for fresh oxygen. Today’s submarines however, use ...



Making smart products smarter

Two years ago, most companies were just beginning to grapple with issues like connectivity and thermal management for smart product designs. Now, no-one is asking, “Do we need smart functionality?” ...


Make way for effortless customisation

According to the Society of Motor Manufacturers and Traders, automotive manufacturing fell by 11% last summer. Among the reasons cited for this decrease was growing demand for customisation and an ...




No magic wand

Recent high-profile events have proved sobering for those making the argument for increased automation as a safety measure. The most significant of these has been the case of Boeing’s 737 MAX, which ...




How to make Valyrian steel

Valyrian steel is one of the few known substances that can kill the monstrous White Walkers in Game of Thrones (GoT). The secret to forging Valyrian steel, however, is seemingly lost in the Doom of ...


Is your supply chain compliant?

Hyundai and Kia had to recall 1.4 million cars globally in April 2017 because engines were prone to stalling and failure, increasing the likelihood of a fatal crash. This case highlights the ...


5G + edge: Further optimising the supply chain

Edge computing is making its way into the manufacturing industry, helping manufacturers gather and process data instantly and optimise their supply chain processes. While the move to edge computing ...


Ceramic bearings are opening new avenues of research

The global ceramic bearings market set to grow at a CAGR of around eleven per cent between 2017 and 2023, with lab equipment representing a key application for this growth. Chris Johnson, managing ...


Don’t believe the hype

The Gartner Hype Cycle will be a concept familiar to many of those reading this. For those unfamiliar with it, however, it is a branded graphical presentation developed and used by the American ...


The benefits of UV curing optical adhesives

Canada Balsam — distilled sap from the balsam tree — was one of the first materials to be used as an optical adhesive. Whilst of high optical quality, its poor thermal and solvent resistance caused ...



Pharmaceutical manufacturing: the cold truth

Low-temperature reactions are widely used in pharmaceutical manufacturing. Temperatures of approximately -80°C are sufficiently cold for most cGMP requirements, but as Chris Johnson, managing ...