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- Environment & sustainability
- Issue 98
Mining volcanoes for metals
Green technologies depend on a range of metals and minerals. With concerns about environmental damage from conventional mining, scientists and engineers are seeking alternative sources. Could metal-rich magmatic brines underneath volcanoes have the answer?
- Design & manufacturing
- Materials
- Issue 98
Greening the UK’s steel industry
Steel has made modern life as we know it possible, but it needs to clean up its act. Leonie Mercedes investigates how engineers are working to decarbonise this important global industry.
- Electricals & electronics
- Technology & robotics
- Issue 98
The secret world of national security tech
Attracting a new generation of the best engineering talent is at the heart of national security’s bid to stay ahead of rapid technological advances. His Majesty’s Government Communications Centre (HMGCC) explains more about how this is done.
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- Aerospace
- Innovation Watch
Generating solar energy from space
Renewable solar energy harvested from space could help us to meet net zero by putting large arrays of photovoltaic panels in orbit to send solar energy down to Earth.
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- Electricals & electronics
- Innovation Watch
- Issue 98
The community IoT network preventing break-ins in Uganda
After thieves broke into his home and stole $1,500 worth of valuables, Ugandan engineer Anatoli Kirigwajjo wanted to prevent it happening to others. He’s developed an Internet of Things-based security system that alerts neighbours.
- Technology & robotics
- Issue 97
Engineering swarm robotics
Dr Anna Ploszajski explores the engineering that goes into copying one of nature’s finest spectacles, and some of the surprising applications possible when robots work together.
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- Maritime & naval
- Environment & sustainability
- Issue 97
Decarbonising the shipping industry
About 90% of traded goods are transported on the world’s oceans, with total trade volumes likely to triple by 2050, however, shipping is currently reliant on fossil fuels. Leonie Mercedes explores the different possibilities for a green future for the industry.
- Design & manufacturing
- Environment & sustainability
- Issue 95
Turning jeans green
The engineering behind the trusty wardrobe staple, and how new technologies are attempting to lessen their well-documented environmental burden.
- Chemical
- Environment & sustainability
- Issue 97
How to remediate forever chemicals
Move over, microplastics, there’s a troubling new pollutant in town, used to manufacture iPhone chips, firefighting foams and many more everyday items. So how do we get rid of forever chemicals for good?
People in engineering
Looking for careers inspiration? Say no more.
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- Electricals & electronics
- Technology & robotics
- How I got here
- Issue 98
Q&A: Eneni Bambara-Abban
Eneni Bambara-Abban got her start in engineering taking apart the toaster as a child. Today, her many roles include robotics engineer, technologist, and founder of The Techover Foundation, an NGO that supports underserved communities into technology.
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- Aerospace
- How I got here
- Issue 97
Q&A: Khadijah Ismail
After completing a degree apprenticeship with BAE Systems, Khadijah Ismail has turned her hand to writing STEM children’s books to inspire the next generation of engineers.
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- Environment & sustainability
- How I got here
Q&A: Harvey Hudson
Family inspiration and diagnosing problems on his mountain bike set Harvey Hudson on the engineering apprenticeship route. He was since named the National Apprentice of the Year and featured in the Royal Academy of Engineering’s ‘This is Engineering’ campaign.
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