Stay Home Science

May 14, 2020
Who would have believed just two months ago that we would all be in isolation and the world would be shut down due to a simple little virus...

By now many of you are likely going crazy with boredom, and looking for productive things to do with your time. There is the temptation for all of us to waste this time binge-watching television or playing mindless video games. However today I would like to suggest a few ways that we can challenge ourselves and keep our minds active, while still respecting the need for isolation. These are just a few of the random things that I have been doing, and so I thought I would share them with all of you.

1. Take a class: Obviously we cannot sit in a classroom right now, but that doesn't mean we cannot learn new things. Online companies such as Udemy offer a wide range of tutorials, while companies like EDX and MIT Online provide real university level and graduate level courses on a variety of science and engineering fields. (They offer other subjects as well, but my audience is mostly science nerds :) ) Many of these courses are free, or charge a small fee for a certificate of completion. And of course there is always the ubiquitous Youtube - just type in a subject and you will find thousands of university classes taught by the best professors in the world, and all completely free.

2. Watch Youtube: Before you rush to find cat videos, let my clarify this suggestion. I mean look for educational and informative videos online. Personally I quite enjoy the chemistry videos by Periodic Videos and NileRed, but there are also a wide variety of videos on everything from high level mathematics research to introductory lessons on playing piano or guitar, to building interesting circuits and robotics, and pretty much everything else that you might want to study. And this option has the added benefit of providing some extra ad revenue to instructors and schools who might need a little help right now.

3. Citizen Science:  While the last two suggestions involved watching and learning, this is also a great time for people to actively contribute to the world of science. For twenty years projects such as SETI have been enlisting the aid of citizen scientists to help analyse data and provide the researchers with the computing power they need to move our scientific knowledge forward. One of my favourite websites is Zooniverse, which compiles hundreds of citizen science projects on topics ranging from identifying animals in different countries and continents to classifying distant galaxies and analyzing data from particle detectors and gravitational wave experiments. They really do have a project for every interest. And not only do you get to have some fun and learn about the latest scientific research, but you can be proud of making a contribution to serious scientific research.

So those are three of the things that I have been doing lately to break up the boredom of isolation, and I would encourage all of my loyal followers to do the same. When the current global nightmare has ended, let's all be able to come out of isolation as better people and more knowledgeable people than we were when it began.

Remember, wherever this pandemic takes us, we will survive it and we will rebuild our economies and societies. We will get through this. Be kind, be healthy, and stay safe.
 

The First PiHe Atom

May 7, 2020
With the current global pandemic and dominance of negative news in the media, it is easy to look more optimistic stories that show how the world continues to function. In particular, it is easy to overlook stories of scientific advancements than are happening in spite of isolation and world health issues.
   
And while there are many rapid advances in the field of virology and immunology, the news story that I want to cover today is in a far more esoteric branch of science - the study of exotic...

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R.I.P. John Conway

April 13, 2020
We have some incredibly sad news today, with the announcement that the legendary mathematician John Horton Conway has died from COVID-19. He may not be as famous outside of academia as some, but his silly little recreational games have resulted in some of the most interesting fields of mathematical research.

His work is too extensive to review everything, but I would like to briefly cover a few of his more interesting games. (For those who don't know Conway's work, a lot of his mathematical r...
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COVID-19

March 20, 2020
By now probably everyone has heard the same standard information on preventing the spread of COVID-19/Coronavirus/"The Lastest Big Fear", but in keeping with the trend of repeating information, here is what Health Canada is saying:  

"Canadians should continue to think ahead about the actions that they can take to stay healthy and prevent the spread of any illness, especially respiratory infections.

Now and always during cold and flu season, stay home if you are sick. Encourage those you know a...


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R.I.P. Dyson

February 29, 2020
I just received news that Freeman Dyson, one of the giants of twentieth century physics, has passed away at the age of 96. And while I do not usually cover such events here, some people are just too important to the history of science to be overlooked.

I am certain that there will be numerous articles on Dyson's research and career, most of which far more informative and written by individuals who knew him far better (and not written at three o'clock on a Saturday morning by a sleep deprived a...
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The Mathematics of MRI

January 17, 2020
Welcome everyone to the first regular article of the new decade!

And as a result of recent medical testing, the subject that I have selected for today's entry is the mathematics of reconstructing medical magnetic resonance images - or MRIs.

Some of you may recall a pair of articles that I published last June on the qualitative meaning of the Fourier transform and how it applied to reconstructing medical computed tomography images. In those two articles I provided a very basic - and possibly ov...
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A Decade In Science

January 1, 2020
Happy New Decade!!

That's right, we are starting a brand new decade of scientific exploration and technological developments. As scientists and engineers we can only dream about what the coming years will reveal.

But in looking forward, we must also take a moment to look back at how far we have already come. And to that end, I will be blatantly copying the trend of every other news organization this week and giving you my top ten scientific discoveries of the decade! (Although to be fair, as a ...
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2019: A Year In Review

December 31, 2019
Here we are again, watching as another year moves into history and speculation about what the new year might bring. This year also sees the end of a decade, and the beginning of the 2020s. As always, this has been an exciting year for the scientific community, and one that has marked a number of interesting new advances at all levels - from hints of a new particle up to images of a massive black hole.

I must also add a small disclaimer here, and mention that I have been distracted by other iss...
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Merry Christmas!!

December 25, 2019

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A New Particle?

November 26, 2019
As many of you know, I haven't been writing many articles lately for a variety of reasons both medical and technological. However there have been several articles in the media lately about this latest "discovery" in particle physics, and so I feel that a brief comment on it is necessary. Today's article represents my own opinions on this research.

For the last week the news media has been reporting on an announcement in particle physics, with the claim of a new particle being discovered. Howev...
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About Me


Dr. Chris Bird I am a theoretical physicist & mathematician, with training in electronics, programming, robotics, and a number of other related fields.

   


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