Nau mai, haere mai – welcome to your latest newsletter.

When Whaikaha, the ministry for people living with disabilities, announced it would remove funding, with immediate effect, for a range of support services such as respite care and access to equipment, it caused an uproar – not just within the disabled community.

The debates that followed revealed many broader issues people with disabilities still have to put up with, including what Sally Britnell, a lecturer in nursing who is gradually losing her vision and hearing, describes as a lingering “undercurrent of discrimination and exclusion”.

As Britnell writes, becoming progressively deafblind while working in the health sector has given her a unique perspective on the lack of accessibility to digital health tools.

Despite a recent digital health summit which called on New Zealand to adopt a national strategy, her experience is that accessibility remains an afterthought in software development, leading to digital apps that don’t consider people’s needs.

Britnell argues that despite advances in understanding and awareness, discrimination remains pervasive and echoes attitudes rooted in a medical model of health which historically saw disability as a deficiency.

As always, you’ll find a lot more to read in this newsletter and on our homepage, including a fascinating tale about Dune and the century-long history of epic fantasies that redefined cinema.

All the best for the long weekend ahead, until next week, mā te wā.

Veronika Meduna

Science, Health + Environment New Zealand Editor

Accessibility remains an afterthought – how NZ’s digital health tools risk excluding people with disabilities

Sally Britnell, Auckland University of Technology

New Zealand has no legislation, nor a national strategy, explicitly addressing or policing accessibility to digital health tools.

How climate change could affect the microbes that ferment grapes and give wine its specific flavours

Stephen On, Lincoln University, New Zealand; Manpreet K Dhami, Manaaki Whenua - Landcare Research

Winemakers need to understand the full extent of climate change impacts on the industry, including how changes in temperature and humidity may affect the microbes that ferment grapes.

From Die Nibelungen to Dune: epic fantasy cinema has been thrilling audiences for 100 years

Alfio Leotta, Te Herenga Waka — Victoria University of Wellington

A century before the Dune films became new classics of the genre, Fritz Lang was making epic fantasies that redefined cinema.

Alternative proteins are here – the next 30 years could be crucial for NZ’s meat and dairy sectors

Christopher Rosin, Lincoln University, New Zealand; Hugh Campbell, University of Otago

NZ’s sheep industry could be one of the biggest losers with the rise of alternative proteins. Once profitable industries will need to be ready to pivot away from animal-based products.

Theatrical, camp and truly original: glam-rock pioneer Steve Harley’s influence lives on

Alison Blair, University of Otago

Steve Harley, who died last week, deserves greater recognition for his contribution to the glam-rock genre and to music in general.

NZ is in recession – so far there are few signs the government has a plan to stimulate and grow the economy

Grant Duncan, City, University of London

With voter confidence already low, the National-led coalition will have difficulty fulfilling pre-election promises while delivering a prudent budget in May.

Treatments tailored to you: how AI will change NZ healthcare, and what we have to get right first

Arindam Basu, University of Canterbury

As New Zealand readies itself for AI-assisted medical treatment targeted to individuals, officials need to ensure the benefits outweigh the risks.

The demise of TVNZ’s Sunday spells the end of long-form current affairs – just when we need it most

Sarah Baker, Auckland University of Technology

Current affairs TV began over 60 years ago in New Zealand. The end of the long-form format leaves local journalism greatly diminished.

We need faster, better ways to monitor NZ’s declining river health – using environmental DNA can help

Michael Bunce, University of Otago; Simon Jarman, Curtin University

Monitoring methods based on environmental DNA are faster, more comprehensive and cheaper than traditional ecological surveys. They help fill gaps in New Zealand’s data on river health.

NZ’s summer insects are packing up for autumn – here’s how our gardens can help them through the cold months

Janice Lord, University of Otago; Connal McLean, Te Papa Tongarewa

Many common insects seem to disappear during autumn and winter – but they are still around. Making your garden a good winter habitat can help these vital pollinators survive and thrive.

From our foreign editions

Announcing Kate Middleton’s cancer diagnosis should have been simple. But the palace let it get out of hand

Victoria Fielding, University of Adelaide; Saira Ali, University of Adelaide

What should have been a simple announcement to a sympathetic public turned into a spider’s web of conspiracy theories across social media. How did it all go so terribly wrong?

Summer’s over, so how much sun can (and should) I get?

Katie Lee, The University of Queensland; Rachel Neale, QIMR Berghofer Medical Research Institute

Excessive exposure causes skin cancer, but sun exposure also has benefits. How do you balance the two?

Worried about how to support your child’s education? Here are four useful steps you can take

Benta A. Abuya, African Population and Health Research Center

Studies show that teaching parents how to support their children can lead to improvements in literacy.

Immaculate: how a nunsploitation film tunes into women’s anger over misogyny and oppression

Harriet Fletcher, Anglia Ruskin University

The increasing misogyny and oppression against women is reflected in this new horror, elevating it to something more than a mere nunsploitation movie.

What we learned from teaching a course on the science of happiness

Sarah Jelbert, University of Bristol; Bruce Hood, University of Bristol

We followed up students years after they took our course to find out whether they still reported better wellbeing.

Senegal: Macky Sall’s reputation is dented, but the former president did a lot at home and abroad

Douglas Yates, American Graduate School in Paris (AGS)

With the conduct of the 24 March elections, Senegal’s President Macky Sall appears to have saved his legacy.

What is dirt? There’s a whole wriggling world alive in the ground beneath our feet, as a soil scientist explains

Brian Darby, University of North Dakota

Rock dust is only part of the story of soil. Living creatures, many of them too tiny to see, keep that soil healthy for growing everything from food to forests.

Fighting every wildfire ensures the big fires are more extreme, and may harm forests’ ability to adapt to climate change

Mark Kreider, University of Montana

A new study offers a rare window into the hidden effects of aggressive fire suppression that go beyond fuel accumulation. The practice may even change the course of forest evolution.