Science

Seven Earth-sized planets discovered orbiting a nearby star - Guest Work

Guest Work Feb 23, 2017

By Jonti Horner, University of Southern Queensland An international team of astronomers has found that a nearby star is accompanied by a swarm of at least seven small, rocky worlds. One of the eyecatching claims in the work, published today in Nature, is that in the appropriate circumstances, there is a chance that any (or all) the … Read More

Debunking a “classic” fluoride-IQ paper by leading anti-fluoride propagandists - Open Parachute

Ken Perrott Feb 21, 2017

Three of the paper’s authors – Quanyong Xiang (1st Left), Paul Connett (2nd Left) and Bill Hirzy (far right) – preparing to bother the EPA. Anti-fluoride groups and “natural”/alternative health groups and websites are currently promoting a new paper by several leading anti-fluoride propagandists. For two reasons: It’s about fluoride and IQ. The anti-fluoride movement recently decided to give priority to this issue … Read More

Are experts really being ignored? - The Dismal Science

Michael Reddell Feb 20, 2017

A few months ago, I wrote a post on the role of “experts”, responding to a British journalist and author’s lament for the apparent willlingness of voters/societies to downplay, or even dismiss, the role of experts when it comes to making significant public policy decisions. In his column in yesterday’s Sunday Star-Times, local economist Shamubeel Eaqub returns to … Read More

New Zealand science looks to the future – Sciblogs Horizon Scan - News

John Kerr Feb 20, 2017

Pandemics, predators and predicting sea-level rise are just a few of the issues covered in our Sciblogs Horizon Scan special series. We asked experts across the spectrum of New Zealand science to give us their take on the big issues in their field and what might be around the corner. What does the future hold in store for New Zealand … Read More

The secret of connecting communities with science - Infrequently Asked Questions

Lynley Hargreaves Feb 16, 2017

Professor Hamish Spencer When the remote and rural Tolaga Bay community approached Allan Wilson Centre scientists about a tree planting project in 2011, an amazingly successful partnership began. The project blossomed in scope. It normalised a scientific approach across the community. Funding was lost, but other funding gained, and some of the collaborations continue to this day. Professor Hamish … Read More

Did we used to have two sleeps rather than one? Should we again? - Guest Work

Guest Work Feb 09, 2017

By Melinda Jackson, RMIT University and Siobhan Banks, University of South Australia Around a third of the population have trouble sleeping, including difficulties maintaining sleep throughout the night. While night time awakenings are distressing for most sufferers, there is some evidence from our recent past that suggests this period of wakefulness occurring between two separate sleep … Read More