Ranked #1
Zirconium - shape-shifting time capsule
Zirconium - shape-shifting time capsule
Zirconium is a shape-shifting tough cookie, that is a tale of gemstones, medical implants and nuclear reactors, says All... Read more
22 Dec 2019
•
12mins
Ranked #2
Mystery of the longfin eel's breeding ground
Mystery of the longfin eel's breeding ground
NIWA freshwater ecologists hope sophisticated satellite tags will solve the msytery of where New Zealand's longfin eels ... Read more
16 May 2019
•
18mins
Ranked #3
Thorium - potential source of cleaner nuclear energy
Thorium - potential source of cleaner nuclear energy
Named after Thor, the Norse God of Thunder, thorium could provide a cleaner source of nuclear power in the future, says ... Read more
21 Nov 2019
•
9mins
Ranked #4
Kea get a helping hand
Kea get a helping hand
The Kea Conservation Trust & the Arthur's Pass Wildlife Trust have combined forces to band kea as part of a citizen ... Read more
9 May 2019
•
28mins
Ranked #5
The streams beneath the streets
The streams beneath the streets
New research shows Wellington's underground streams are important homes and highways for freshwater fish.
30 May 2019
•
15mins
Ranked #6
The science of wildfires
The science of wildfires
Bush fires are growing in severity and frequency. William Ray finds out about the latest research into how fires burn an... Read more
30 Jan 2020
•
28mins
Ranked #7
Helium - rare on earth but universally abundant
Helium - rare on earth but universally abundant
Helium is the second most abundant element in the universe and possibly the most unreactive element on the periodic tabl... Read more
9 Jun 2019
•
13mins
Ranked #8
Germanium - important in the first transistors
Germanium - important in the first transistors
Germanium is a metalloid that was a key element in early transistors and is now used in optical fibres and infrared nigh... Read more
30 May 2019
•
7mins
Ranked #9
Restoring Fiordland's 'island lifeboats'
Restoring Fiordland's 'island lifeboats'
The Department of Conservation and volunteer groups, including the Coal Island Trust, are hard at work removing pests su... Read more
25 Jul 2019
•
41mins
Ranked #10
Making Wellington a predator-free city
Making Wellington a predator-free city
By the end of this year Predator-Free Wellington hopes that the eastern suburbs on the Miramar Peninsula will be free fr... Read more
14 Nov 2019
•
27mins
Ranked #11
Probing the hidden continent of Zealandia
Probing the hidden continent of Zealandia
Ocean floor rock cores drilled into the sunken continent of Zealandia are revolutionising our understanding of Earth's h... Read more
7 May 2020
•
19mins
Ranked #12
Tracking inner city rats
Tracking inner city rats
Victoria University researchers are radio-tracking urban rats in Wellington city suburbs to find out how large their hom... Read more
7 Nov 2019
•
20mins
Ranked #13
Challenging gender norms & the threat of female sexuality
Challenging gender norms & the threat of female sexuality
Professor Ciara Cremin explores the politics of cross-dressing and gender identity in both her personal and her professi... Read more
1 Aug 2019
•
14mins
Ranked #14
Nickel - more than just a 5 cent coin
Nickel - more than just a 5 cent coin
The chemical element nickel is named after a German word for Satan or the Devil, but nickel is now more usually thought ... Read more
8 Aug 2019
•
9mins
Ranked #15
Rock wren - a little bird in NZ's big mountains
Rock wren - a little bird in NZ's big mountains
The tiny rock wren lives year-round in the alpine zone of the South Island mountains and research shows that predator co... Read more
23 Jan 2020
•
28mins
Ranked #16
Our Changing World for 5 December 2019
Our Changing World for 5 December 2019
Miranda shorebird enthusiasts are on the trail of the elusive Pacific golden plover or kuriri.
5 Dec 2019
•
25mins
Ranked #17
Our Changing World for 13 February 2020
Our Changing World for 13 February 2020
Peter Griffin and two Wellington entrepreneurs are in search of local yeasts to impart distinctive NZ flavours to craft ... Read more
13 Feb 2020
•
29mins
Ranked #18
The science of toxic algal blooms
The science of toxic algal blooms
Toxic algae expert Jonathan Puddick has a Marsden Grant to find out if toxic cyanobacteria share their toxins with non-t... Read more
5 Sep 2019
•
28mins
Ranked #19
Erbium - through rose-tinted glasses
Erbium - through rose-tinted glasses
Erbium is named after a chemically famous Swedish village, and adds a rose-tinted glow to the periodic table, in ep 25 o... Read more
12 May 2019
•
8mins
Ranked #20
Palladium - cleaning up your car's exhaust
Palladium - cleaning up your car's exhaust
Palladium is a pricey precious metal most commonly used in catalytic convertors on car exhausts, says AUT's Allan Blackm... Read more
25 Aug 2019
•
12mins