Engineering Matters

In 2016 management consultants McKinsey released a report that reverberated around the construction and engineering sectors. This sector, the report said, was consistently delivering projects late—often 20% longer to finish than expected—and over budget: by as much as 80%. The report’s authors pointed out that the tools that could resolve these delays and cost overruns, quite simply weren’t being...

Generative AI has swept across our society. In every app, up it pops, eager to offer a helping hand. The opportunity to talk to computer systems as if they are human, or to create memes at unprecedented speed, has great appeal for many. But is it ready to do the hard work at the heart of our economy? Not yet, perhaps, but soon, AI systems will be working alongside humans in industrial engineering...

Airports are at the forefront of a global transformation, rethinking their role not just as transport hubs but as sustainable, connected cities of the future. In this episode we explore how airports around the world are responding to environmental pressures, technological advancements, and increasing passenger demands. From Hong Kong’s ambitious runway reclamation to Heathrow’s efforts to ex...

In the second half of the 20th Century, the world was transformed through infrastructure construction. New roads and railways, levees and power lines, delivered unprecedented comfort and convenience, and laid the foundation for an economy driven by easy transport and trade. But today, as many governments struggle with budgetary constraints and the need to balance decarbonisation with growth, that...

Helping the next generation achieve their full potential doesn’t just take commitment from their parents or carers, or from professionals like teachers. It takes, as the saying goes, a village. In Derby, nuclear engineer Katie Jarman has assembled the equivalent of a village full of volunteer maths tutors, all recruited from her employer Rolls-Royce, to help local school children achieve their aca...

Ben Gibbons and his colleagues at Circular11 are developing ways to add value to hard-to-recycle light plastics. They take packaging, and turn it into a lumber-equivalent, suitable for long term use as post and rail fencing. But to maintain tight loops of circularity, they needed to understand the supply chain they were targeting. National Highways designed a programme to help innovators like Circ...

Worldwide, water is in short supply and high demand, with very real consequences for human health and security. Many countries struggle to maintain aging networks, meaning that more than 20% of clean water is lost before it reaches the customer. New industries, like data centres, are adding to demand, as they use water for cooling. In this episode, we look at the work of FIDO Tech, which is using...

On the coast of rural Cumbria, in England’s northeast, a once-secretive nuclear site is transforming its legacy by investing in the engineers of tomorrow. Sellafield, known historically for producing weapons-grade plutonium and nuclear energy, has now begun the 100 year process of decommissioning. At the Sellafield Engineering & Maintenance Centre of Excellence, engineers research and develop...

The past months have seen a shift in international trade, of a scale not seen for decades. New US tariffs have created uncertainty for investors, and promise to spark a global trade war. While these new challenges to cross-border trade are unique, recent years have seen another shift in industrial policy, particularly in the UK, with leaders on both sides of the political divide emphasising a pro-...

The rise of AI and machine learning promises a revolution in how we live and work. Expert reasoning and mundane tasks will be completed for us in the cloud. But the cloud is not ethereal or abstract. It is a globe spanning mass of physical infrastructure. Enabling this transformation will demand a huge expansion in data centre construction. Data centres house the processing and computing power tha...

This February, with the flick of a switch, there was a vast shift of power on Europe’s borders. The Baltic states’ electrical grids, built in the 1960s while these countries were forcibly incorporated into the Soviet Union, had been under the control of Moscow. In one weekend, the transmission system operators in Latvia, Lithuania, and Estonia, working with partners in Poland and across continenta...

Engineers from around the world gathered at the Postal Museum in London for the Engineering Matters Awards 2025, presented in partnership with the Institution of Mechanical Engineers, IMechE, and Engineers Without Borders UK, EWB UK. In this episode, we introduce the award gold champions. In episodes to come, we will look in more detail at each winning entry.  The awards celebrate the impact...

Seagrass meadows are the engineers of the marine ecosystem. They provide habitats, support biodiversity, prevent coastal erosion and sequester carbon dioxide. For this reason Italy has embarked upon a world leading project to map these coastal ecosystems at a national scale, enabling it to plan protection and restoration measures that will improve ocean health and meet legislative targets.  T...

We can reuse and retrofit buildings to extend their lifespans, and reduce their embodied carbon impact. But some structures may not be suitable for full reuse: some will have reached the end of their safe life; others will have no viable reuse; and some retrofit projects may require partial dismantling to reduce loadings on the original structure. But demolition or disassembly does not need to mar...

Quantum mechanics has transformed our understanding of reality, but how did we get here? In this episode, we celebrate the International Year of Quantum, marking 100 years since the birth of this groundbreaking field. From the fierce debates between Einstein and Bohr to the mind-bending implications of superposition and entanglement, we explore how quantum mechanics has reshaped modern science and...

Britain’s biodiversity has been declining sharply over the last 50 years. The country is now one of the most nature-depleted nations in the world. Despite legislation and efforts to stem the tide of wildlife population decline, little has helped. In February 2025, the UK government announced a new approach to reintroductions of beavers in England. The animals’ dam-building helps maintain wet...

At a unique hackathon in Manchester, a diverse group of hackers, coders, and gamers gathered to design digital solutions for the nuclear industry, blending innovation, teamwork, and pressure-driven problem-solving.  The event, called HackAFuture, served as a groundbreaking careers initiative, offering the winning team not just bragging rights, but jobs with AtkinsRéalis developing their solut...

When we search for causes of accidents, we often assume a binary: either mechanical failure, or human error, were to blame, and we must pick between them. But labelling an accident as caused by human error doesn’t teach us anything. It makes no effort to understand what caused people to make the decisions they did. From aviation and healthcare to energy and defense, understanding how people intera...

AI is evolving so fast it eludes definition. The potential impact of the field is barely understood, even by those working in it. ‘Move-fast-and-break-things’ practitioners are deploying AI systems in autonomous vehicles, in courts, in medical diagnosis, and now even at the heart of the US federal government.  Few of the constraints that govern individual and corporate behaviour are being app...

How should engineers think about their duty to design safe structures? For IStructE’s head of climate action Will Arnold, this duty extends beyond the structure, to the safety of everyone on the planet. With renewable energy cutting operational carbon emissions, the majority of the engineering sector’s impact on climate change now comes from embodied carbon. Today, the World Health Organisation es...

Ten years ago, Fugro set out on an ambitious mission: to bring expert staff off of vessels, and into a purpose built remote operations centre, or ROC. The first of these ROCs, in Houston, now allows specialist staff to work on multiple projects at once, giving customers the real time data and analysis they need to compete in the fast-paced markets at the heart of the energy transition. In the deca...

The International Hydrographic Organization (IHO) has a 100 year history of mapping the world’s oceans. John Nyberg, technical director, explains how the organisation’s role in understanding our oceans is evolving. Now, rather than just recording ocean depths for mariners, the organisation is setting standards for how we record environmental data. In Italy, this approach is being put i...

What do engineers build? Often, the answer will be bridges and dams, apartment blocks and factories. But in everything they do, engineers are also helping to build communities. They are contributing to building people’s careers, and it is those jobs that are central to building a better world. In this episode, the last of four profiling shortlisted entries in the Engineering Matters Awards, we are...

At the core of engineering and manufacturing, is the transformation of materials.  A tree becomes a book. A stone is transformed into a concrete bridge, rocks into steel and glass skyscrapers. Each of these transformations are inefficient. Raw materials are lost to waste. Mechanical energy is converted into lost heat. In this inefficiency, we gradually chip away at our planet, and its liveabi...

Across every sector, from manufacturing to transportation, energy to construction, the race toward a net zero future is reshaping how we work, produce, and consume. These industries have powered global growth for decades, but now, they must also lead the way in securing a sustainable future. The scale of the challenge is immense. Achieving a greener future will require more than incremental change...