Science

Citizen scientists discover new type of aurora - Guest Work

Guest Work Apr 25, 2017

By Nathan Case, Lancaster University A collaboration between aurora-hunting citizen scientists and a team of professional researchers has resulted in the discovery of a completely new type of aurora. The finding was made possible thanks to photos taken by aurora enthusiasts from across the globe which scientists could then compare with data from satellites. The aurora, more … Read More

Debating science - Open Parachute

Ken Perrott Apr 25, 2017

This last week has certainly raised the profile of the “science debate” in New Zealand. Most importantly we saw big turnouts for the Science March in several major cities – a demonstration that lots of scientists and supporters of science feel that science could be threatened – or at least that it is unappreciated by the politicians and other decision-makers. Maybe … Read More

An even quicker way to rule out heart attacks - Kidney Punch

John Pickering Apr 18, 2017

The majority of New Zealand emergency departments look for heart muscle damage by taking a sample of blood and looking for a particular molecule called a high-sensitivity troponin T (hsTnT).  We have now confirmed that rather than two measurements over several hours just one measurement on arrival in the ED could be used to rule out heart attacks in about 30% … Read More

To march or not to march? - Kidney Punch

John Pickering Apr 17, 2017

When I’ve marched in the past it has been to protest or celebrate.  The call for a March for Science, due to take place in New Zealand on the 22nd of April, has me confused as to its purpose. When I first heard the suggestion of a March for Science in New Zealand I admit I was immediately sceptical (occupational … Read More

No, fluoridation is not associated with leading causes of death - Open Parachute

Ken Perrott Apr 16, 2017

We are all going to die but fluoridation isn’t killing us. Oh, dear – the local anti-fluoridation people are at it again. More cases of fiddling statistics  – and yet again the guilty party is the US anti-fluoridation activist Karen Favazza Spencer. She should really take some advice about statistics. Although I suspect she doesn’t care – she is just … Read More

Anti-fluoridationists exploit infant deaths by fiddling statistics - Open Parachute

Ken Perrott Apr 09, 2017

The local anti-fluoride people have not stopped rabbiting away with their “science” – searching for anything bad they can argue is caused by community water fluoridation. The latest claim they make – fluoridation is responsible for infant deaths! And they have some statistics to “prove” this. The table below presented by well-known US anti-fluoride activist, Karen Favazza Spencer, in … Read More

Improving gender balance in physics - Physics Stop

Marcus Wilson Apr 07, 2017

The Institute of Physics has just released a report on recent interventions designed to improve the uptake of physics at ‘A’-level by girls*. Although there have been considerable efforts in the UK to improve the gender balance over two decades, there has not been any substantial change – about 20% of a typical A-level physics class is … Read More