Six pieces of good news for a great start to the week.

March23, 2026

Hello dear Good News community,

Today’s focus: AI smart glasses that support people with dementia, and sound waves that remotely change the stiffness of materials. Research is fascinating—and shows how innovations can transform our daily lives and the world.

Enjoy reading, Selina

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Rhinos return to Uganda after more than 40 years

For the first time since the 1980s, rhinoceroses have been reintroduced to Kidepo Valley National Park. Two animals mark the beginning of a new population—a major step forward after the species was completely wiped out in Uganda due to poaching. Source: BBC

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Vatican calls for exit from environmentally harmful mining

Together with ecumenical partners, the Vatican is launching a campaign to encourage Christian organizations to divest from the extractive industries. The goal is to stop environmental destruction and, in particular, to protect indigenous communities whose livelihoods are threatened by mining. Source: MONGABAY

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AI smart glasses support people with dementia

The AI software "CrossSense," integrated into smart glasses, helps people with dementia in their daily lives: voice output, displayed text, and a virtual assistant provide cues, reminders, and simple interaction. The project was awarded the £1 million Longitude Prize for this innovation. Source: THE GUARDIAN

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Trees instead of barriers: Welsh village protects itself from flooding

Following severe flooding in 2012, the residents of Tal-y-bont, Wales, turned to a natural solution: they planted thousands of trees to mitigate future floods. Forests can absorb rainwater, slow down runoff, and prevent erosion. What began as a small initiative has grown into an effective protection system for the village. Source: BBC

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Sound waves to control material stiffness in the future

Researchers have demonstrated that sound waves can remotely change the stiffness of materials. Applications range from flexible robotic muscles and protective gear to medical implants that adapt to specific needs. Source: TECHXPLORE

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Indigenous knowledge strengthens sustainable ocean economy in Indonesia

In Maluku and Papua, indigenous coastal communities are demonstrating how centuries-old practices like Sasi Laut protect marine stocks. These temporary fishing bans promote the recovery of lobster, sea cucumber, and seasonal fish, supporting Indonesia's goals for a sustainable economy. Source: PHY.ORG (Opens in a new window)

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We’re starting the final week of March with a full dose of Good News. To ensure we can continue providing you with positive stories every week, we need your support. We appreciate every contribution—no matter how large or small. Have a great start to the week! 🥰

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❣️ Thank you 168 supports in March!
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Best regards,

Bianca Kriel & Selina Mahoche