Monday 23 March 2015

The Eclipse!


It was the eclipse on Friday! Hurrah!

I'd was desperate to get a good look at the action as this was the most complete eclipse I've had the chance to see so far. On the left is a picture I snapped just after the peak of the eclipse in Sheffield. We were quite lucky as during my walk to work in the morning it was really cloudy, so I was thinking I might just have to watch it on TV. However, I wasn't going to give up so I made myself an oh so sophisticated pinhole camera and went outside to see if I could catch anything with it. 
The very hi-tech pinhole camera!
With it being so cloudy, it was really hard to get the pinhole to work, but because of cloud cover and the very handy polarising windows in my building, we were able to snap photos and catch the action inside. Also, once everything started brightening up again I managed to get some very good, but small images of the sun from my pinhole, although I had to stop after a while when my arm went into cramp... Oops! 
I think the main problem that stopped the pinhole working as well as I hoped was the ambient light as when I've used one before we drew the curtains around us to see the projection better, but at least I can make a note of that for next time.

All in all I had a great Friday morning, I got some great pictures and experienced a pretty rare event in person! If you missed the Eclipse action (fingers crossed you that you didn't), or if you want to re-live it, you can catch it all over on BBC iPlayer with Eclipse Live from Dara O Briain, Brian cox and Liz Bonnin. For more about eclipses check out the Stargazing Live Resources page here!



Wednesday 11 March 2015

The Tuition Fee Condundrum

Recently, the Labour party have been talking about their plan to decrease tuition fees if they win the next election. Whilst this feels a good thing to do on the surface, the more I read on the subject, the more I come to realise that this isn't really going to help. If you're interested in this topic (like me!), you should definitely have a read of Martin Lewis' response to this potential policy here. He's really great at drilling down into what the financial effect of fees and is an invaluable resource for information on all kinds of financial matters.

So why might lowering tuitions fees not be good news? Well, it looks like only the well off are going to do better out of this. That's the people who get the super high flying jobs with starting salaries in excess of £35000 when they leave university, which is small part of the graduate population. Why do they benefit? Because they are the only ones who'll pay off their loans before they are written off if hey only make the basic repayments. In response to this issue, Labour are saying they'll have a higher interest rate for high earners, but it's only going to be 1% more than the standard rate so whether this will help or not is debatable. However, having said that it's already the case that the amount of student loan repaid on £9000 fees is the most for people on £35000 to £45000 annually. Therefore, people with really high paid jobs get a better deal as it stands anyway! In the past it's been suggested that Labour might move away from fees to a 'graduate tax' system of paying for university tuition. As far as I understand it this will mean that graduates pay a higher rate of tax compared to non-graduates and this might redress the balance of payment with earnings.

Another important thing to think about is that Labour aren't talking about what they'll do to make up this sudden £3000 shortfall per student to the universities. Will it pay an extra £3000 per student? Or will that money go away? If so this could be very detrimental to the long term financial plans universities have, especially if the drop is initiated immediately. Also, will universities be forced to keep their access programmes going? At the moment if universities want to charge top fees they have to provide bursaries for students from less well off families. Will these stay or go?

A more pressing problem is the going suggestion from the current government about when you should start paying your loan back. At the moment you'll only start to repay your loan if you earn over £21,000 and this will go up with inflation each year. However, they're thinking of fixing this figure so that as the years go by people will gradually pay more. That sounds like an ok decision to make in principal if you tell people upfront, but there are rumours that they'll do this to people who have already signed up for university and loans when it was promised that the amount you have to earn to repay the loan will go up each year. Which is not on at all in my opinion.

At the end of the day, I'm a supporter of no tuition fees. I've seen people be put off going to university because of the debt issue. I know my student loan is going up and up while I do my PhD and I don't really mind because either my 9% contributions from when I start work will pay it off, or they won't and it'll be written off eventually, but either way I'll pay what I can afford through the tax system. Would I be in favour of a graduate tax? Possibly, as long as it's fair and means people pay a reasonable amount into the pot it might not be too bad. But we must always weigh the need to pay for universities against the need to ensure that everyone has equal access to education.

Thursday 5 March 2015

World Book Day!

It's World Book Day! So I thought I'd fling some science-y book recommendations your way. 

Let's start with the non fiction:
  1. Bad Science by Ben Goldacre
    I reviewed Bad Science a while back on this blog and talked about how important it is in conveying some of the ways science journalism can be inaccurate and over the top. Whether you want to go into any form of science or not this book is a must read to help you cut through the noise that the news spews at us every day and find the truth in science reporting.
  2. In Search of Schrodinger's Cat By John Gribbin
    I'm not going to lie, I initially picked up this as a book as I thought it'd be a good one to put on my personal statement for applying to university. However, it turned out to be a really good, easy to follow book which gives you a whistle stop tour of what Quantum Physics is about and what it means. If you are interested in digging a little deeper into this cool bit of physics, whatever your level of physics knowledge, this is a great book to pick up.
  3. QED: The Strange Theory of Light and Matter by Richard Feynman
    Of the books I've talked about, this is probably the most complicated, but it's well written and is probably the most interesting. In the book Feynman looks at questions like why does the angle of incidence equal the angle of reflection when light hits a mirror, as well as introducing the concept of matter and antimatter. It's a pretty short book, but when I read it, I felt pretty blown away by it. I'd recommend it to anyone doing A-Level Physics (it was recommended to me as personal statement fodder) or someone who has read other popular science books and wants something a bit deeper.
And on the fiction side of things (which is terribly short as I tend to watch more Sci-Fi than I read):
  1. The Hitchhiker's Guide to the Galaxy By Douglas Adams
    Hitchhiker's is one of the most iconic science fiction books in the world and it is well worth the read. It's eclectic, bonkers and fun. There is no way on this earth that you could get bored reading this book.
  2. His Dark Materials Trilogy by Philip Pullman
    In many ways His Dark Materials is often held up as great fantasy fiction, and it is. It just also happens to have a lot of science (or pseudo science) going on in the background. From Lord Asriel's investigations, to the General Oblation Board's morally dubious tests and Mary Malone's work, there's a lot of scientists and science in this trilogy. I can't wait to get the chance to pick these books back up.
Finally, a few books that have nothing to do with science, but you should read anyway!
The Black Prism by Brent Weeks (for a more mature audience, yey violence!), The Lies of Locke Lamora by Scott Lynch (for a mature audience, yey lots of violence!) and The Wheel of Time (starting with Eye of the World) by Robert Jordan (for, well, pretty much everyone who's not put off by it being 4.4 million worlds in total or being over 19 days long on audiobook. Yey epic tales!), oh and A Madness of Angels by Kate Griffin (also for more mature readers).

Have you read any of the books I've mentioned? What do you think of them? What would you recommend?