Nobel Predictions

October 3, 2016
It is that time of year again - the week of the Nobel Prize announcements. And as usual, the academic community is buzzing with discussions of who will be this year's recipient of the most prestigious prize there is.

For many in the physics community this year, there is not much doubt. Most years there are several potential recipients, but the discovery of gravitational waves by LIGO almost guarantees that the 2016 Nobel Prize in Physics will go to the team that designed and built it. It is certain that Kip Thorne will be one of them, having lead both the theoretical work and much of the experimental design over the years. Unfortunately there are four or five other individuals who could claim the honours as well, and the Nobel rules limit the total number to three. So someone is not going to be happy.

It is possible though that the Nobel for the discovery of gravitational waves will come in 2017 instead. The committee that makes the decision is notoriously conservative on these issues, and usually prefers to have independent confirmation of a discovery. However LIGO, like the LHC, is just too big and too expensive to have a second experiment confirm its results. And so in my opinion that won't be an issue, but no one knows what the prize committee will decide. Personally I believe that the committee will not be willing to award the prize to a discovery this new, and that is lacking independent verification.

If the prize is not awarded to the LIGO team, then it is very difficult to predict who else it could go to. There has been a lot of interesting research over the past several years, but very little has reached the level of acceptance necessary for a Nobel Prize. The 750 GeV resonance at LHC would have been a contender for the prize, but results announced this summer disproved its existence. Every years there is a push to give the award to various people who developed dark matter models, but without experimental proof that it exists or what form it takes, that is not going to happen. The work of the Kepler and Rosetta space missions have also been very important to the scientific community this year, but the Nobel committees have been avoiding giving the prize to astronomy discoveries, and especially missions that involve a large number of scientists. There were also some interesting theoretical results over the last few years, but as I wrote above the award committee does not like giving the prize to results not confirmed by experiment.

Ultimately though I believe that the Nobel committee will be too conservative to give the award to the LIGO team, and will instead look at some of the discoveries from the 1990s or 2000s that were important in their respective fields, but which were overlooked when bigger discoveries won the prize. And the number of such experiments and theories is too great to review here or even select an obvious candidate. But I predict that the committee will surprise everyone with a recipient or team of recipients that no one is thinking about, but which in hindsight will make perfect sense.

It is a time to celebrate the great advances made by science, and the hard work of many researchers in many fields of study. Congratulations to the winners of the 2016 Nobel Prizes!


 

Berkson's Paradox

September 13, 2016
A couple of years ago I wrote an article explaining one of the most interesting phenomena in statistics, Simpson's Paradox. For those who have forgotten (or just didn't read it), Simpson's paradox occurs when a single set of data is analyzed by two different, equally valid methods, and the results of the two methods give opposite conclusions. The reason for this is that often a data set contains information that is not included in the analysis but is important to the results, such as drug tes...
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Back To School

September 6, 2016

Some loyal readers will recognize this entry as a repeat from the last three years. Each year it gets a good response, and kudos from my readers, and so as before I must appease my loyal followers...

To all the students starting University, enjoy this time of your life. Long ago when I started, a prof told me that this is the start of your real education. Now you get to choose your own courses and your own field of study. It is entirely up to you to decide what to do with this chance.

I know fr...


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An Interesting SETI Signal

September 2, 2016
By now many of you have heard the preliminary reports from the astronomy community that a team of researchers has detected an interesting signal from a distant star. At this point it is impossible to know what generated this signal, but one possibility is that it could be a product of an advanced alien civilization. However it is far more likely that it is a natural astrophysical phenomena, which would be just as interesting for the scientific community but less newsworthy.

The SETI program in...
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The Quantum Eraser

August 17, 2016
Can we change the past? It would seem to be obvious that this is not possible - once an event happens it is part of history and cannot be altered in anyway. Even in the most speculative theories on time travel there are usually strict restrictions on what is possible. 

But today's article is not on time travel, but rather it is on the mysterious quantum effect known as a quantum eraser, and how experiments in this field have suggested that on small scales, the future really can affect the past...
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Just A Blip

August 5, 2016
More disappointing news from the experimental physics community today as the teams that operate the Large Hadron Collider have formally announced that there is no new particle at 750 GeV.

Many people will remember that at the end of last year the particle physics community was buzzing over a new and unexpected result from the LHC. Their data showed something being produced at 750 GeV and decaying primarily into two photons. This did not match with any known particles, and immediately produced ...
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Project Starshot

July 22, 2016
I always love to see people excited about exploring new technologies and new scientific fields. This has been especially true of the Breakthrough Initiatives program funded by philanthropist Yuri Milner, and now the team have announced a very exciting new project.

We are going to send probes to other solar systems!

Recently it was announced that the Breakthrough Initiatives is beginning work on Project Starshot, whose goal is exactly that. They will be spending $100 million dollars developing h...
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No Luck For LUX

July 22, 2016
There is some disappointing news for the particle physics/astrophysics/cosmology research community this week as the Large Underground Xenon experiment has completed its data run and found no clear signals of any new particles. Due to its long run and its sensitivity, many had hoped for a significant dark matter detection, but it simply isn't there.

As many of my readers already know, our best models of the Universe include a mysterious form of matter known as dark matter. In fact it is believ...
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Nine Kinds Of Unbounded Primes

June 16, 2016
For those who have been enjoying my recent series on unsolved mathematical problems, we have another entry today. This time featuring the properties of prime numbers. (And for those who prefer my physics and astronomy articles, I promise that I will try to write a few more of those as well in the coming weeks).

As most (and hopefully all) of you know, a prime number is a number which cannot be written as the product of two other numbers. It can only be properly divided by the number 1, and by ...
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Perfect Numbers

June 7, 2016
Continuing with this week's theme of simple yet unproven mathematical problems, today I thought I would discuss perfect numbers. Although they appear to be simply counting numbers, they have some very unique properties and mysteries.

First though I must apologize for part of yesterday's article. As I wrote in the introduction, my aim was to provide three simple problems in number theory. And while readers did enjoy both the Erdos-Strauss conjecture and Pillai's Conjecture, it would seem that m...
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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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