Skip to main content

The Realization of Star Trek Technologies - Mark Lasbury ***

When a popular science writer takes on the science of Star Trek, the result is inevitably going to be held up against Lawrence Krauss's The Physics of Star Trek - an early popular science book and one of the first I ever read. I'm glad to say that Mark Lasbury manages to avoid the danger of rehashing Krauss's book. Where the earlier title took key Star Trek technologies and explored whether they could be made possible with actual physics, Lasbury gives us the Star Trek explanations and some thoughts on their feasibility, but concentrates primarily on situations where real life technology can provide some of the features of the Star Trek equivalent. In doing this, unlike Krauss, he omits aspects such as the warp drive, instant communication and time travel where the technology doesn't have a real-world parallel.

It quickly becomes clear that Lasbury really knows his stuff on what happens in different Star Trek episodes and the assorted 'technical manuals' that have sprung up around the series. If anything this aspect is over-done. There doesn't seem too much point labouring over why a technology is explained differently in a later episode than an earlier one - in the end it's because they had different writers and the later one couldn't be bothered to check. There's an element of 'this is fiction, get over it,' about this kind of detail.

The level of detail on the real world technologies is impressive - I think this book will strongly appeal to an audience that loves this kind of working through possibilities systematically - for example, looking at all the different ways we can do something roughly similar to phasers. Some parts such as lasers are likely to be familiar, but others, for example the idea of using a laser to ionise a path through air, then sending an electric charge along the path - so-called directed lightning - is fascinating. All too often, though, the result deteriorates into a list approach that makes more for completeness than reading pleasure.

The sections which proved most interesting to me were mostly those where we were closest to the real thing - I found the universal translator section particularly enjoyable - though the tricorder section spent too long on assorted medical add-ons for smartphones. The transporter section (something that was also covered by Krauss) also had plenty of absorbing content, though it's a shame Lasbury doesn't mention the no cloning theorem - or more entertainingly, the objection to the Star Trek transporter raised in that brilliant film Galaxy Quest of why such an incredibly sophisticated piece of technology requires its operator to smoothly push a pair of sliders.

Pretty well all popular science books have a few errors or points where a rather odd comment is made, and there were a number here. When talking about cloaking devices, the author says 'interesting, in both [Harry Potter and The Lord of the Rings], the cloaking devices were actually cloaks; I wonder if this is the genesis of the term "cloaking device?"' The only problem is that Star Trek predates Harry Potter, and the main cloaking device in the Lord of the Rings is, erm, a ring. Not all the problems are about cultural context. We're told photon torpedoes involve matter/antimatter annihilation, so no light is involved. Remind me what is produced when, particles and antiparticles annihilate? Oh, yes - photons.  Strangest of all is the description of the orbit of comet 2015 TB145; Lasbury tells us its orbit is 'very oblong.' I've seen diagrams of its orbit and - not surprisingly - it isn't at all rectangular.

If you really like getting into the detail of this kind of tech, this is going to be an excellent read for you. I can't give it more than three stars for the general reader, because it is too much of a 'listing every possible technology and how it works' book, but there's no doubt there will be an enthusiastic audience for this material.
Paperback:  
Kindle:  
Review by Brian Clegg

Comments

Popular posts from this blog

I, Mammal - Liam Drew *****

It's rare that a straightforward biology book (with a fair amount of palaeontology thrown in) really grabs my attention, but this one did. Liam Drew really piles in the surprising facts (often surprising to him too) and draws us a wonderful picture of the various aspects of mammals that make them different from other animals. 

More on this in a moment, but I ought to mention the introduction, as you have to get past it to get to the rest, and it might put you off. I'm not sure why many books have an introduction - they often just get in the way of the writing, and this one seemed to go on for ever. So bear with it before you get to the good stuff, starting with the strange puzzle of why some mammals have external testes.

It seems bizarre to have such an important thing for passing on the genes so precariously posed - and it's not that they have to be, as it's not the case with all mammals. Drew mixes his own attempts to think through this intriguing issue with the histor…

Foolproof - Brian Hayes *****

The last time I enjoyed a popular maths book as much as this one was reading Martin Gardner’s Mathematical Puzzles and Diversions as a teenager. The trouble with a lot of ‘fun’ maths books is that they cover material that mathematicians consider fascinating, such as pairs of primes that are only two apart, which fail to raise much excitement in normal human beings. 

Here, all the articles have something a little more to them. So, even though Brian Hayes may be dealing with something fairly abstruse-sounding like the ratio of the volume of an n-dimensional hypersphere to the smallest hypercube that contains it, the article always has an interesting edge - in this case that although the ‘volume’ of the hypersphere grows up to the fifth dimension it gets smaller and smaller thereafter, becoming an almost undetectable part of the hypercube.

If that doesn’t grab you, many articles in this collection aren’t as abstruse, covering everything from random walks to a strange betting game. What'…

Karl Drinkwater - Four Way Interview

Karl Drinkwater is originally from Manchester, but has lived in Wales half his life. He is a full-time author, edits fiction for other writers and was a professional librarian for over twenty-five years. He has degrees in English, Classics and Information Science. When he isn't writing, he loves exercise, guitars, computer and board games, the natural environment, animals, social justice, cake and zombies - not necessarily in that order. His latest novel is Lost Solace.

Why science fiction?

My favourite books have always been any form of speculative fiction. As a child I began with ghost stories, which were the first books to make me completely forget I was reading. By my teenage years I was obsessed with fantasy, science fiction, and horror. Although I read literary and contemporary books, non-fiction, historical works, classics and so on, it is speculative fiction that I return to when I want escape and wonder. When I read reviews of my last book, the fast-paced novella Harvest Fe…