Blog

Last night was the 48th NFL Superbowl over in America – and, inspired by the “Superb owl” internet meme, and also the fact that the winners of this year’s game, the Seattle Seahawks have an Augur Hawk called Taima as their mascot, I thought I’d share a couple of videos on the theme of “flight”.
The first is a good explanation of how wings work, thanks to Veritasium on Youtube.

The second talk is from the IOP North East lecture programme, and features Jim Matthew looking at the life and times of Yorkshire flight pioneer George Cayley. This is quite an in-depth lecture, so might be one to set aside for a rainy day.

I hope these help you understand a little more about the mysteries of flight!
Newcastle: Art exhibition
I have been asked by my IOP and School Visit partner Helen Schell to highlight an art exhibition which she is hosting in Newcastle next weekend.  As well as being an artist, Helen is an ESERO Space Ambassador, and so her work often draws in links from deep space.  Her latest exhibition, titled “Another Planet: The Human Spaceship” will be on show in the NewBridge Project Space (16 NewBridge Street West, Newcastle) on the 7th and 8th February, between 11am and 6pm. On show will be research and ‘projects in progress’ about current endeavours to colonise space, primarily the Moon, Mars and space stations. For more information about Helen and her work, please visit her website.

Reminder: Chris Lintott visits Durham tomorrow!
As I mentioned last week, Chris Lintott (BBC / Oxford University) will be giving a public talk for Durham University Astronomical Society.  This will be held tomorrow, 4 February, in the Durham University Physics Department, and will start at 7pm, with refreshments from 6.30.  Everyone is welcome to attend.
Young Scientist’s Journal
The Young Scientists Journal is unique in that it is written both for and by young people aged between 12 and 20.  The latest issue, which contains some very interesting articles submitted between June and December 2013, can be read online via ISSUU, or downloaded as a rather large pdf.
And finally – radioactivity workshops
So far, not many people have remembered to sign up to my Radioactivity workshops in Durham.  With less than a month to go, you really need to fill in the web form at https://mallard-days.com/what-i-do/workshops/ as there is a very real danger that the workshops will need to be cancelled due to lack of interest.

Supernova in the Cigar Galaxy
As you might have seen, the BBC reported that a supernova – that is, an exploding star – had been observed in M82, the Cigar Galaxy.  Astronomers from all our local astronomical societies have been observing it, although in my opinion, it looks better in photos!  One thing to remember is that the Cigar Galaxy is a very, very long way away… and so that star actually exploded 12 million years ago.  On Earth, this is in the middle of the Miocene epoch, which saw the rise of the apes – a very long time ago indeed!  One thing that everyone should remember is that when you look out into space, you’re looking back in time: you see the sun as it was 8 minutes ago, Proxima Centauri (our second nearest star) as it was 4 years ago. And the Pleiades?  Almost 400 years ago.  A journey through history, just by looking up!
A close encounter of the laval kind…
Bryan Lowry, a native American and Hawaii resident, lives fairly close to an active volcano.  So close, in fact, that he likes taking videos of it.  In this video, he places a can of cola in the path of some extremely hot (although not as hot as a supernova!) lava, and watched what happened…

Radioactivity Workshops
As I mentioned a couple of weeks ago, signups for my radioactivity workshops are now open. To sign up, please click the link!
Durham University AstroSoc host Chris Lintott
On Tuesday 4th February (a week today), Durham University Astronomical Society will be hosting a talk by Dr. Chris Lintott from the University of Oxford and presenter of the BBC’s Sky at Night programme! (You may have also seen him recently on Stargazing Live, talking about his latest citizen science project.).  The talk will take place at 7pm in PH8 (Durham University Physics Department).  There will be refreshments available from 6:30pm prior to the talk, and the event is open and free to all.
Chris will be answering the question, “is the Milky Way special?”

“As we have come to understand the galaxies which surround us, so our perspectives on our own home system, the Milky Way, have shifted. Using recent results from surveys of our cosmic neighbourhood, this talk asks whether there is anything unusual about our home.”

And finally, one for those interested in Professional Development
Justifiably, I mention a lot about the tutoring and learning side of Educational Services in my “Science this Week” posts, however, I know there are a few industry professionals (and those from the IOP!) who read my posts… so this is an event for you!
On the first Tuesday of every month, the North East Technology Park (NETPark), Sedgefield host a “Breakfast Briefing” session at the Incubator.  The sessions start at 8am with coffee and a bacon sandwich (free for NETPark NET members), and finish at 9.30am.  The topics are generally business oriented and  very varied.  This month’s will take place on the 4th February, and is entitled “how good design can help your business succeed”, and will be given by speaker Lawrie Cunningham. No prior knowledge is assumed, and all are welcomed! Places can be booked via www.netparknet.eventbrite.co.uk.
Keep an eye out in future weeks for more details of my upcoming CPD opportunities!

Right now, in a control room in Darmstadt, Germany, scientists are waiting to hear from the European Space Agency‘s Rosetta mission.  Rosetta was launched in 2004 from French Guyana, and ever since has been flying on a gravity-assisted course towards the comet 67P/Churyumov-Gerasimenko, which it will orbit and photograph over the next two years, with the mission scheduled to end in December 2015.  Before that, this November, a probe called Philae will be launched towards the surface of the comet.
Hopefully the Rosetta mission will tell us a lot more about how comets form and behave, and perhaps even help answer questions about what happens with Comet ISON last year.
SpaceflightNow.com are providing live updates about the Rosetta mission as we speak – visit http://spaceflightnow.com/rosetta/status.html for more information.
Back in the North East
Back in the North East, the Stargazing Live events are now growing to a halt.  As you may have seen later in the week, the Mallard Days Radioactivity Workshops are now open for booking, please click the link above to find out more.
Finally, on the internet this week…
This week, I have two videos to share.  The first is from TED, and features some of the latest research on human-robot interaction.

Secondly, and primarily for my A-level Physics, Astronomy and Optics students: here is a derivation of the thin lens equation by Doc Schuster on Youtube.  This is part of a series of videos on geometrical optics, all of which make fascinating watching. (NOTE: Both AQA and OCR use a different sign convention to the one used in the video, however this does not affect any of the results!)