Most robots are designed to do one job well. A wheeled robot can move quickly across smooth ground, while a four-legged machine is better suited to uneven terrain. The problem is that once a robot is built, its shape is largely fixed. Researchers at King's College London believe that could eventually change. Working with collaborators in China, the team has completed what … [Read more...] about Origami-inspired mechanism could give robots the ability to change shape
Construction
Researchers rethink structural control for skyscrapers
For decades, engineers have treated movement as the enemy of tall buildings. The taller a tower becomes, the more it sways in strong winds or during an earthquake, so the traditional solution has been straightforward: make the structure stiffer, stronger and heavier. Researchers at Imperial College London and engineering consultancy Arup believe there's another … [Read more...] about Researchers rethink structural control for skyscrapers
Could 3D printing transform tungsten carbide manufacturing?
Tungsten carbide is one of those materials engineers love, and manufacturers often curse. It's incredibly hard, remarkably wear-resistant, and capable of surviving conditions that would quickly destroy most metals. The downside? It's also notoriously difficult to manufacture. Researchers have now demonstrated a new form of industrial 3D printing that could make producing … [Read more...] about Could 3D printing transform tungsten carbide manufacturing?
Digital platform aims to speed up early-stage ground movement assessments
A2 Engine has launched a digital platform designed to help engineers assess potential ground movements during the early stages of construction projects. Called Gemma, the software generates outline assessments for projects involving basements, retaining walls and deep excavations, providing an early indication of the possible impact on neighbouring structures before more … [Read more...] about Digital platform aims to speed up early-stage ground movement assessments
Researchers urge lifecycle approach to home retrofits
Home retrofit drive could create future e-waste problem, researchers warn. The UK's push to make homes more energy efficient could create a new waste problem if low-carbon technologies aren't designed with their full lifespan in mind, researchers have warned. Heat pumps, solar panels and home battery systems are expected to play a major role in helping the UK cut carbon … [Read more...] about Researchers urge lifecycle approach to home retrofits