Kiwi scientists are working to discover how fertility is triggered by the brain.
Around 20 percent of couples in New Zealand struggle to conceive, but now a landmark study by Otago University has helped to pinpoint the protein that regulates fertility.
And how is climate change going to affect wine-growing regions around the world? By 2050, large parts of Europe could be unsuitable for growing quality wines.
English wines could even become the new standard as temperatures rise there.
Massey University biosciences lecturer Heather Hendrickson explains.
source: newshub archive