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nature of technology

Abstract binary code

Article

Data – key terms

This resource provides explanations of some of the key terms associated with data (raraunga) and data use. Algorithm (hātepe) Artificial intelligence (whakataruna hinengaro) Big data Data ...

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Image of Tom Goulter working on the space video clips.

Article

What does an editor do?

The Science Learning Hub Pokapū Akoranga Pūtaiao offers literally thousands of videos and resources to help educators and the public with science education. There’s a team ...

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Blue gloved hands holding a lab mouse.

Article

New Zealand’s GE technology reform carries risks and benefits

Genetic modification is back on the political agenda in Aotearoa New Zealand. The issue may not be as hotly contentious as it once was, but big ...

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Developing a new plant-based protein

Article

Developing a new plant-based protein

We all need protein to live and stay healthy. However, many protein sources are becoming an increasingly expensive way to meet our needs – both economically ...

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A clock in the rocks: Cosmic rays and Earth science

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A clock in the rocks: Cosmic rays and Earth science

Rocks act as geological archives and new techniques are helping scientists capture data about past events. This article has been republished from The Conversation under Creative ...

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Bots vs Beings – the impacts of AI on life and work

Article

Bots vs Beings – the impacts of AI on life and work

Discussions of artificial intelligence (AI) are inseparable from questions of ethics. In 1942, Isaac Asimov famously popularised the idea that intelligent machines should adhere to a ...

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Data about data

Article

Data about data

Data has become so central to everything we do that it has its own branch of research. The emergent field of data science combines knowledge from ...

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ChatGPT and Māori data sovereignty

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ChatGPT and Māori data sovereignty

We hear a lot about data, but what is it? In simple terms, data is a collection of unorganised numbers, symbols or text that, when analysed, ...

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ChatGPT – generating text and ethical concerns

Article

ChatGPT – generating text and ethical concerns

ChatGPT is an artificial intelligence (AI) large language model (LLM) released by OpenAI. ChatGPT can be seen as a computer that takes inputs in the form ...

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Amazing algorithms

Article

Amazing algorithms

This Connected article by Caitlin Duncan, introduces and explains the concept of algorithms. Algorithms are everywhere working behind the scenes – suggesting the next movie to ...

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Artificial intelligence

Article

Artificial intelligence

Artificial intelligence (AI) is any system that uses a computer or software to replicate the idea of human intelligence. AI involves the development of computer programs ...

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Environmental DNA

Article

Environmental DNA

All living things shed genetic material like hair, scales, skin and faeces into their local environment. This is known as environmental DNA (eDNA). For example, an ...

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Radiocarbon calibration curves

Article

Radiocarbon calibration curves

Radiocarbon dating, also known as carbon-14 dating, is one of several methods referred to as absolute dating – but here’s an interesting fact. There is nothing ...

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The Majestic Samaúma – art meets science

Article

The Majestic Samaúma – art meets science

Art can help students understand the world around them. It can take many forms such as sculpture, paint, sound, abstract, light, real life, models, digital formats ...

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Capturing space junk and bringing it back to Earth

Article

Capturing space junk and bringing it back to Earth

This article has been republished from The Conversation under Creative Commons licence CC BY-ND 4.0. It was written by Ralph Cooney, Professor Emeritus in Advanced Materials, ...

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CAPSTONE – returning humans to the Moon

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CAPSTONE – returning humans to the Moon

On 20 July 1969, around 600 million people stopped to watch humans first set foot on the Moon. The words, “That’s one small step for man, ...

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Working in the space sector

Article

Working in the space sector

In the 20th century, most people would have considered being an astronaut the number one job related to space. Now, in the 21st century, opportunities to ...

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Space debris

Article

Space debris

When we talk about space, we often mention big numbers – after all, space is vast. When it comes to space debris, the numbers may surprise ...

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Innovations in aerospace

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Innovations in aerospace

Aotearoa New Zealand’s remote location and unique geography have made its residents innovative by necessity. From inventing pōhā to preserve nga tītī to initiating refrigerated meat ...

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Remote sensing and water quality

Article

Remote sensing and water quality

When you look across a lake, what colour do you expect to see? The common answer is usually blue – but what shade of blue? The ...

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Remote sensing

Article

Remote sensing

Remote sensing is the use of sensors to extend our human senses in observing and recording objects or events that are far away (remote) from us. ...

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Awhi mai awhi atu – kuku restoration

Article

Awhi mai awhi atu – kuku restoration

Mātauranga Māori and science are helping to solve a few questions in Ōhiwa Harbour: What has caused the mussel beds to disappear? Can we restore the ...

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Flows of plastic into & out of Aotearoa New Zealand infographic

Article

Rethinking plastics in Aotearoa New Zealand – the report

We all know that New Zealand – and the world – has a plastic pollution problem. It’s estimated that 4.8–12.7 million metric tonnes of plastic end ...

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Profile view of top part of Dr John Roche in a suit.

Article

The Prime Minister’s Chief Science Advisor

The world we live in and the society we’re a part of is increasingly underpinned and informed by science and technology. This can include many products ...

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