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Science Media Centre NZ - Latest News [Page 69]

Are ultra-high caffeine drinks bad for children?

Thursday, 22 October 2009, 5:23 pm | Science Media Centre

Controversy has met release onto the market of several brands of ultra-high caffeine 'energy shot' drinks. More >>

Expert clarifies restricted access to cold tablet

Friday, 16 October 2009, 3:10 pm | Science Media Centre

Following the announcement last week of the Prime Minister's action plan on methamphetamine, some confusion has arisen over how tightly pseudoephedrine (a key precursor) will be controlled if it becomes a Class B2 drug. More >>

Red meat and fortified milk combat toddler anaemia

Thursday, 15 October 2009, 1:37 pm | Science Media Centre

Researchers from the University of Otago have discovered that increasing red meat or fortified milk intake can combat falling iron levels in toddlers: a common problem in New Zealand, and thought to be experienced by 1 in 3 toddlers. Thought to be due ... More >>

Nanotech regulation 'can't wait'

Monday, 12 October 2009, 3:03 pm | Science Media Centre

Nanotechnology is a rapidly advancing field, with hundreds of products containing nanomaterials already on the shelves and largely unknown health and environmental effects. In a commentary published in top journal Nature Nanotechnology, University ... More >>

Experts on PM's new plan to combat 'P'

Friday, 9 October 2009, 10:04 am | Science Media Centre

Prime Minister John Key announced a new Government action plan on methamphetaminetoday, which includes plans to reclassify pseudoephedrine (a key precursor for meth synthesis) as a Class B2 prescription-only drug. This means pseudoephedrine will no longer be ... More >>

The wrath of the Ring of Fire

Friday, 2 October 2009, 3:03 pm | Science Media Centre

It's been a horrible week for the people of the Samoan islands and the coastal towns and cities of Sumatra, all of whom have again been reminded of the constant danger their geography puts them in - 80% of the world's largest earthquakes occur along ... More >>

Depth of quake meant Sumatra avoided tsunami

Thursday, 1 October 2009, 12:17 pm | Science Media Centre

Following the devastating earthquake and tsunami in the Samoan islands, an earthquake off the coast of Sumatra has also caused widespread damage and loss of life. More >>

First major test of NZ tsunami gauge network

Wednesday, 30 September 2009, 3:32 pm | Science Media Centre

Several dozen people are dead in the Samoan islands following a magnitude 8.3 earthquake this morning that was centred 205 km south of the Samoan capital, Apia. More >>

NZ's largest science blog network goes live

Wednesday, 30 September 2009, 10:09 am | Science Media Centre

The Science Media Centre today launches a major new science communication effort with the arrival of Sciblogs, a network of science blogs covering everything from clinical health to climate change. More >>

Guilt-free coal and gas within reach?

Friday, 25 September 2009, 11:03 am | Science Media Centre

NZ experts on carbon capture and storage paper in Science This week, Science magazine features a round-up of leading approaches to carbon capture and storage (CCS), a technology being developed to reduce carbon emissions. CCS - or geosequestration ... More >>

New 'flavour' of El Nino under global warming

Thursday, 24 September 2009, 1:29 pm | Science Media Centre

Research published today in Nature has identified a new type of El Niño climate anomaly that is occurring with more and more frequency as a consequence of human-induced global warming. In the classic El Niño pattern, weak trade winds lead to unusually ... More >>

Risk of respiratory illness as dust descends

Wednesday, 23 September 2009, 3:50 pm | Science Media Centre

Sydneysiders are dealing with the fallout from one of the biggest dust storms to hit the city in decades. Calls to emergency services in Sydney from people reporting respiratory problems spiked today as dust blown in from the Australian outback clogged ... More >>

SMC grant to aid science reporting at climate talk

Friday, 18 September 2009, 4:13 pm | Science Media Centre

With the Copenhagen climate conference in Denmark looming, it is far from clear whether the world's nations will be able to reach agreement on how to reduce greenhouse gas emissions. But one thing is for sure - the scientific evidence suggests such an agreement ... More >>

How will the revised ETS affect forestry?

Friday, 18 September 2009, 3:28 pm | Science Media Centre

Associate Professor Euan Mason of the School of Forestry at the University of Canterbury, comments on the likely effects on forestry and greenhouse gas production of the new, revised ETS announced this week. The new ETS is being seen as a 'weaker' ETS due ... More >>

Why are we fortifying our bread with iodine?

Tuesday, 15 September 2009, 10:19 am | Science Media Centre

Iodine is one of the essential nutrients which our bodies need in order to function properly.  It's most well-known for being an important constituent of our thyroid hormones, which regulate metabolism and, in children, normal growth and development. More >>

Facial expressions open to interpretation

Friday, 4 September 2009, 12:02 pm | Science Media Centre

The way we perceive and remember another person's facial expressions is greatly influenced by how we initially interpret their mood, according to new research co-authored by a University of Otago scientist. The findings suggest that facial expression has ... More >>

CO2 reduction favoured over untried geoengineering

Wednesday, 2 September 2009, 12:34 pm | Science Media Centre

A year-long Royal Society of London study looking at geoengineering techniques designed to combat climate change suggests such schemes could be a viable "plan B" if nations fail to reduce greenhouse gas emissions by more conventional means. "It is an unpalatable ... More >>

Nitrous oxide - the big baddie of greenhouse gases

Friday, 28 August 2009, 11:40 am | Science Media Centre

Nitrous oxide, which comes from natural and man-made sources, is the most damaging of greenhouse gases according to scientists who have been modeling the impact of the gas on the ozone layer and on the climate. The agricultural sector is a major ... More >>

Mother's diet has life-long implications for kids

Tuesday, 25 August 2009, 1:52 pm | Science Media Centre

A mother's diet before and during pregnancy can help determine when a daughter reaches puberty and her own reproductive capacity later in life, according a paper authored by Liggins Institute researchers and appearing in the online journal PLoS One today. More >>

Cosying up to Aussies on science

Friday, 21 August 2009, 4:22 pm | Science Media Centre

If you've been through Auckland Airport recently, you may have been lucky enough to experience the automated customs processing system that received so much attention this week during John Key's visit to Australia. The SmartGate technology behind the ... More >>

   

 
 
 
 
 

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