What We Are Reading Today: Nano comes to life by Sonia Contera

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Updated 18 November 2021
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What We Are Reading Today: Nano comes to life by Sonia Contera

Nano Comes to Life opens a window onto the nanoscale — the infinitesimal realm of proteins and DNA where physics and cellular and molecular biology meet — and introduces readers to the rapidly evolving nanotechnologies that are allowing us to manipulate the very building blocks of life. Sonia Contera gives an insider’s perspective on this new frontier, revealing how nanotechnology enables a new kind of multidisciplinary science that is poised to give us control over our own biology, our health, and our lives.

Drawing on her perspective as one of today’s leading researchers in the field, Contera describes the exciting ways in which nanotechnology makes it possible to understand, interact with, and manipulate biology — such as by designing and building artificial structures and even machines at the nanoscale using DNA, proteins, and other biological molecules as materials.


Book Review: ‘The Alchemist’ by Paulo Coelho

Updated 21 January 2026
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Book Review: ‘The Alchemist’ by Paulo Coelho

I first picked up “The Alchemist” at a time when I felt restless; not unhappy but unsettled, with the quiet sense that I was meant for something more than routine and familiarity.

From the very first pages, Paulo Coelho’s novel felt less like a story I was reading and more like one that spoke to me gently.

The book follows Santiago, a young shepherd who dares to leave behind what is comfortable in search of a dream he cannot ignore. His journey across unfamiliar lands mirrors the internal journey many of us experience but rarely act on.

I found myself reflecting on my own hesitations, the dreams I had postponed, and the fears I had allowed to guide my decisions. 

What struck me most about “The Alchemist” was its simplicity. Coelho’s writing is clear and almost meditative, yet the ideas carry emotional weight.

The concept of a “personal legend” stayed with me long after I finished the book. It made me question whether I was truly listening to my own desires or simply following the path that felt safest. 

There were moments while reading when certain lines felt uncomfortably accurate, as if the book was holding up a mirror. It reminded me how easy it is to convince ourselves that timing is wrong, that circumstances are not ideal, or that dreams can wait. Coelho challenges that thinking, suggesting that the real risk lies in never trying at all. 

While some may find the book idealistic, I found comfort in its optimism. “The Alchemist” does not promise success without struggle, but it reframes setbacks as part of the journey rather than signs of failure. That perspective felt reassuring and grounding. 

By the time I reached the final pages, I did not feel like I had found all the answers, but I did feel more aware. “The Alchemist” encouraged me to trust my instincts, accept uncertainty and believe that ambition does not need justification.

For anyone who senses there is more waiting beyond fear and familiarity, this book has the power to gently shift how you see your own path.