7:12 Nights Science - Astronomy

Astronomer Alan Gilmore has news of a total eclipse of the moon later next month and he's been taking a look at Apophis - the 'poster boy'  for potentially hazardous asteroids - turns out it's not a hazard!

DAMIT model of Apophis generated from light curve. This assumes that all areas of the asteroid have a similar albedo and reflectivity.

DAMIT model of Apophis generated from light curve. This assumes that all areas of the asteroid have a similar albedo and reflectivity. Photo: Astronomical Institute of the Charles University: Josef Ďurech, Vojtěch Sidorin, CC BY 4.0 , via Wikimedia Commons

7:35 Deeply Human

Budging! Cutting in line! Skipping! Ditching! Queue-jumping! Doesn't it make your blood boil?  - American singer and writer Dessa investigates in another Episode of Deeply Human.

Larger than usual queues outside of Countdown Greenlane a day before the supermarkets shut on Good Friday.

Larger than usual queues outside of Countdown Greenlane a day before the supermarkets shut on Good Friday. Photo: RNZ / Cole Eastham-Farrelly

8:10 A Special Concert in Carterton.

Wairarapa Community Orchestra will premiere Jonathan Berkhan's Frog Farm Suite this weekend at a special concert at Carterton Events Centre. Jonathan joins us with the details.

The ALLSORTS concert

Photo: supplied

8:15 Dateline Pacific

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Photo: RNZ

RNZ Pacific's daily current affairs programme covering the major Pacific stories of the week, with background and reaction from the people making the news.

8:30 Window on The World 

As many countries contemplate the best way to care for an ageing population, a common question is how to support the elderly to continue living in their own homes for as long as possible. One idea is to monitor their use of home appliances, such as kettles and ovens.

Advocates say NILM - non-intrusive load monitoring - offers family and carers an insight into a person's daily life without invading their privacy. It could even be used to track or help diagnose long-term health conditions.

boiling kettle with dense steam

Photo: 123RF

9:07 Our Changing World

This week, Alison Ballance digs into Our Changing World's Antarctic treasure chest and finds part 2 of Voice of the Iceberg: Revelation.

A small inflatable boat heads out to the iceberg Lincoln

A small inflatable boat heads out to the iceberg Lincoln Photo: Supplied / Joseph Michael

9:30 Overseas Correspondent - Canada

Our Overseas Correspondent, Peggy Revell is on the line from Medicine Hat, Alberta.

Grand Prix Formula One Canada 2018
Canadian Flag

Photo: PHOTOSPORT

10:17 Lately

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Photo: RNZ

Lately with Karyn Hay is a late night radio show on RNZ National, with an eye on live events, an ear for music, a great sense of humour and a genuine interest in people and their stories.

11:07 Music 101 pocket edition

In this week's Pocket Edition, Poi E is announced as this year's Taite Awards Classic album, Charlotte Ryan speaks with Dalvanius Prime's nephew Tuteri Dal Rangihaeata about the honour, and Robert Scott of Dunedin band The Clean explains why now was the time to reissue the band's backcatalogue on vinyl.

Musician and artsist Robert Scott in RNZ Auckland Studio B playing 'Little Bird'. 2 November 2018.

Photo: RNZ / Cole Eastham-Farrelly