Luna 9 (1966)

On this day (3 February) in 1966, the Soviet Union’s unmanned Luna 9 spacecraft achieved the first survivable landing on the Moon, and we saw the first pictures from another celestial body.

The lander had a mass of 99 kilograms. It used a landing bag to survive the impact speed of 22 kilometres per hour. It was a hermetically sealed container with radio equipment, a program timing device, heat control systems, scientific apparatus, power sources, and a television system. Wikipedia

Particle Physics (Ben Still)

Having abbreviated the title, here it is in all it’s glory: Particle Physics Brick by Brick: Atomic and Subatomic Physics Explained… in Lego.

My wife Naomi bought this book for me as a Christmas present in 2019, and it’s the first book I’ve read in 2021. My delay was partly because I knew it would be challenging, and indeed it was! One review on Goodreads puts it very well: Over-complicated, but it’s not the author’s fault, it’s just how our Universe is.

Particle Physics is hard, even with LEGO, but it’s an excellent book that I’ll need to read again sometime. This stuff baffles even the best minds in the world, so don’t expect to understand it by simply reading this book, however good. My favourite quote from the book, We are still very much in the dark about dark energy.

There are related resources on the author’s website here.

You can find me on Goodreads (click the link), and see all my 2021 books here.

The Martian (Andy Weir)

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The other day I borrowed (with permission) this book from a cafe, because having started it I was hooked. It’s a 2011 science fiction novel written by Andy Weir, adapted into a 2015 film directed by Ridley Scott and starring Matt Damon.

It appealed to my inner geek, as well as my interest in science and space exploration, but what completely sold it to me was an endorsement by a real-life astronaut Chris Hadfield: A book I just couldn’t put down! It has the very rare combination of a good, original story, interestingly real characters and fascinating technical accuracy.

If I had the time I would have probably read it in one sitting, but I’m currently half-way through it. It’s fast-paced, in fairly short chapters, with brief sections, and this all makes for an easy read. I’ve known about the book and film since they came out, so I’m a little late to the party, but better late than never! I look forward to finishing the book and catching up with the film sometime.

Update: I finished the book (a really gripping read) and Naomi bought me the DVD, so we snuggled on the sofa to watch it. All in all, a great book and film. Oh, and I was finally able to return the book in August 2019 and enjoy lunch and a coffee.

Astronomy Picture of the Day

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I’ve always had an interest in astronomy; it goes right back to my childhood, and it’s nurtured my love of science as well as my outlook on life. I’ll probably write about it in the future. In the meantime, one of the websites I visit on a daily basis (as well as the BBC and Facebook amongst others) is Astronomy Picture of the Day. Every day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. I often bookmark some of the best ones, although you need to save the link in the archive rather than the main page (otherwise you get taken back to the main page in future).

Footnote: As I was writing this the death of Gene Cernan, the last man to walk on the moon was announced. “We leave as we came, and, God willing, we shall return, with peace and hope for all mankind.” – Cernan’s closing words on leaving the moon at the end of Apollo 17.