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Study helps calm extinction fears
A New Zealand researcher has challenged long-held claims that most species will be wiped out before they can even be discovered.

Tech Universe: Thursday 24 January
Backpacks on mussels? Researchers at the University of Iowa attached wireless sensor packages to Mississippi river mussels that measure how open their shells are.

Former FBI tech guru joins Wynyard board
Wynyard Group, the Kiwi developer of intelligence-gathering software used by companies and governments, has appointed a former FBI high-flyer to its advisory board.

Scientist sacked over biosecurity breach
A government scientist who intentionally allowed genetically modified ryegrass plants to flower and potentially release pollen was justifiably sacked, says the ERA.

Neville Peat: Slow economy trampling environment
To disguise what it is doing, the Beehive has ordered the Ministry for the Environment to abandon the five-yearly State of the Environment round-up report, writes Neville Peat.

Liz Hanna: Heat's on to keep us comfortable
Acclimatising to heat is a tough gig. Since 1970, central Australian regions have warmed 1.2C and as the world continues to get warmer.

The eyes have it - research
Researchers took pictures of 80 men and women and asked almost 250 volunteers to rate them.

Last chance to protect 'last ocean'
It lies 3500km away in one of the coldest and most remote corners of the planet, yet the Ross Sea has sat at the centre of one of the most hotly discussed environmental issues in years.

Tackling global warming head on
If there was any doubt that climate change is the biggest crisis facing mankind, the global groundswell of science being poured into the mother of all research efforts should confirm it.

Unveiled: Laptop that can be rolled up
The face of computer technology is set to be changed by a new tablet computer as thin and flexible as a sheet of paper - but a working version in the shops is some years away.

Unlocking quake secrets
Recently discovered rumblings deep beneath New Zealand's most threatening fault line have yielded some exciting possibilities.

Mental disorders in for shake up
Children's tantrums, hoarding and skin picking - psychiatrists will soon be looking at these and more in a new light when their official what's what of mental disorders gets a makeover in May.

Patients write fears away
A group of patients having major operations will be asked to write about their deepest, most troubling thoughts to see if this helps their surgical wounds heal faster.

Going bananas
10 years ago, it was said we might have no bananas in 10 years, and experts say the logic remains as valid as ever.

GM fish closer to being served up
A genetically modified salmon which grows twice as fast as ordinary fish could become the first GM animal in the world to be declared safe to eat.

Warming at triple speed
Temperatures in the western part of Antarctica are rising almost twice as fast as previously believed, adding to fears that sea levels will rise.

A year of defining events
Three weeks before the ceremony and the [Olympic Stadium] was packed with thousands of people all doing things impressively.