Nanotech? That’s Ancient History!

Ramya Gurunathan shines a light on nanoparticles in Ancient Roman art Nanotechnology, the science of the small, emerged as a hot-button topic around the 1990s. It now has far-reaching impacts in multiple fields of technology, ranging from medicine to transportation, and has been particularly influential in electronics. It is an area of engineering focusing on the design of new materials and devices at the nanometre (nm) scale, one billionth of

Engineering in Time

Martha Dillon discusses why civil engineers should care about the past In architecture, an understanding of ancient buildings and a working knowledge of their history is taken as a given. Norman Foster, master of the then-futuristic glass skyscraper, once commented that “as an architect you design for the present, with an awareness of the past, for a future which is essentially unknown”. ­This typifies the attitude of most designers: old

FOCUS: AI and the power of the neuron

Alex Bates looks at how neurobiology has inspired the rise of artificial intelligence Since the ancient Greeks wrote the great automaton, Talos of Crete, into myth, science fiction has tinkered much with artificial intelligence (AI) in its well stocked playground. Isaac Asimov is perhaps the most famous man-handler of sci-fi’s best beloved toy, his three laws of robotics proving highly influential. Subsequently, lm has dissolved AI’s delicious possibilities and dangers

Tissue Engineering Scaffolds: Guiding the rise of Cell Therapies

Oran Maguire explains how engineering and cell biology are carving out a new field One of the most exciting fields to emerge in the life sciences and biotechnology in recent years is tissue engineering, which centers around creating a reliable supply of functional tissue that will not be rejected by potential transplantees. Yet if it is ever going to realise its goals in the clinic, tissue engineering will have to