Technically Speaking | a science and engineering discussion
Dive deep into the world of science and engineering with engaging discussions and thought-provoking debates. The team shares insights from careers in science and engineering, combining expert knowledge and scientific thinking with a touch of humour to make even the most complex topics accessible and entertaining for both enthusiasts and casual listeners. Sometimes they're funny, often opinionated, always entertaining.
Episodes
What's so unusual about how pigeons navigate?
New research has found an unusual link between immune cells in the liver and the ability of homing pigeons to navigate using the earth's magnetic field. Laura, Antonia and Ellie dive into the research and put themselves in the shoes of the scientist making this surprising discovery. They also ask how we can make use of this research and consider what might be discovered next.
Read the original res
What did people in the recent past think would happen with climate change?
Antonia and Ellie discuss the first ever Intergovernmental Panel on Climate Change (IPCC) report. We explore what lead to the report being created, what the predictions for climate change looked like in the 90s and whether the world has taken any steps to mitigate the effects suggested by the report.
Fact check:
First IPCC report 1990/1992
IPCC Reports over the years
Laws after the Paris agreeme
Why aren't maglev trains everywhere?
They're fast and floaty, but sadly we don't have them in the UK. Laura, Emma and Antonia look at the cool use of physics that makes them levitate and compare energy use and infrastructure requirements to other forms of transport.
Fact check:
Usual train speeds, and the record speed
How maglevs work
Energy use compared to traditional trains
Will We Go Back To The Moon?
Antonia, Ellie and Tom discuss the history of the Moon missions, including the Apollo programme that started it all and the past and future of the ISS. The team explores the media hype and the differences surrounding the Artemis missions in comparison to those first voyages to space over 50 years ago.
Fact check:
• The best photographs
• Records broken
• The capsule returns
• Meet the crew
• Th
Why do animals use tools?
And how did they learn to do it? Ellie and Emma discuss what tool use actually is and the species that have adapted specific instruments to achieve a desired goal. From Veronika the cow to Jane Goodall we explore how far tool use has come and what the possibilities are for species and tools of the future.
Fact check:
Research about ravens
Evidence that humans are better than chimps at solving puz
Can we make cars lighter?
The battery in electric vehicles makes them much heavier than traditional vehicles. Laura and Jasmin discuss how steel car components can be made lighter to offset this increased weight, what implications that has for other industries, and whether this would make the steel industry more sustainable.
Fact check:
Some ways that steel car components are made lighter
Stats about the Nissan Leaf and
What are the pros and cons of cold water therapy?
Ellie, Antonia and Emma discuss their personal experiences with cold water and the science behind whether there is any benefit in dunking yourself in a chilly loch. They also discuss studies related to sauna usage, if cold showers make any difference, and if the Nordic countries have got the right idea 💡
Fact check:
Research shows that cold plunges can lead to heart attacks
A scientific review of
How can you tell the value of gems?
Some gemstones are desired for their sparkle and rarity while others have practical applications in engineering and electronic components. Laura and Antonia look at different ways gems can be made in the lab, how valuable they are and consider how you could potentially make a lot of money from them.
Fact check:
The composition of sapphire and ruby
A list of valuable diamonds
The most expensive la
Why have scientists sent moss into space?
Researchers were surprised to find that moss spores germinated after nine months hanging out on the outside of the International Space Station. Ellie and Laura dive into their research and go beyond it to look at why some things survive in space, the benefits of doing this sort of research and what it might mean for a more resilient ecosystem here on Earth.
Fact check:
News about the space moss
M
What if all chemicals had been tested for safety from the start?
Different nations have different approaches to testing and using chemicals to see how they can cause diseases. Antonia, Laura and Jasmin look at how chemicals are tested for toxicity, how harmful substances are controlled, and whether dose limits are important. They look at asbestos, radioactive substances, and more.
Fact check:
Manufactured chemicals have led to an increase in childhood disease
What is agrovoltaics?
And is it a good idea? Laura, Jasmin and Antonia look at various scientific studies on growing crops and raising livestock in fields of solar panels to see what the effects are. They also look at some solar farms that are used in arid regions and the benefits they can have for crops and the environment.
Fact check:
The random broccoli study
A study of crop growing in arid regions
One of the revie
What is aging?
And can we learn to live longer? Ellie, Jasmin and Emma discuss telomeres that form the ends of DNA strands, the long-lived members of the animal world, supplements and products to fight the signs of aging, and even the idea of living forever.
How is the safety of drugs determined?
It takes a long time for medicines to be developed. Looking at drugs used in women's health and more, Laura and Ellie look at what goes into their development, how the risks are weighed against the benefits, and how the known benefits of a drug can change as we learn more about them.
Fact check:
A review of paracetamol/Tylenol development
Statistics on drug development
How much paracetamol is con
How does cloning improve diversity?
Saving endangered species is vital for a healthy planet and cloning individual animals can help. Ellie and Laura look at the black-footed ferret, discuss some other endangered species that cloning is helping to save, and look at the history and challenges of cloning.
Fact check:
Cloning the black-footed ferret
Prairie dogs
A history of cloning
Controversy around claims of human cloning
Dolly the
What would we do with infinite research funding?
When you care about sustainability, you can bet that becomes your focus. Laura and Antonia look at how to solve climate change through social engineering and behavioural science that involves brain chemistry as well as solving the problem of having finite resources that create inequality.
Fact check:
MRI scans can lead to better understanding of the brain
One gene variation can affect serotonin s
Can we get smarter when it comes to constructing buildings?
We’re using more energy and in the UK a lot of this goes into heating or cooling our homes but can we use natural processes to make this happen? Laura, Rwayda and Antonia discuss how using traditional clay in the Caribbean keeps houses cool while a smart architect in India has used fundamental physics to achieve the same feat. In the UK, passive houses with thick insulation are a thing but could w
Are the seasons changing?
In the UK it feels like winters are getting warmer but the entire year is usually rainy. We remember things being a bit different when we were younger. Laura, Antonia and Ellie discuss evidence for changing of the seasons and look at the effect this has globally on extreme events such as wildfires, animal migration and plant growth. They also look at some research that identified new seasons and s
Why is a novel type of fertility treatment in the news?
A special type of in-vitro fertilisation, that uses material from three people, has made some interesting headlines recently. Laura and Ellie discuss the technique and consider some of the major advancements that went into in-vitro fertilisation, also known as creating test-tube babies, and uncover some surprising facts. Did you know that research began in the 19th century?
Fact check:
Recent ne
What are we doing to the oceans?
From unintentional acidification to fishing and conservation, there’s a lot going on. Antonia, Laura and Ellie talk about the link between greenhouse gas emissions and changing ocean chemistry which is affecting the delicate balance of marine life, speculate about what a rather nifty deep-sea research station could uncover as well as how biochemistry discovered in the deep sea has already proven u
What amazing science has the international space station achieved?
It’s due to be retired on 2030 when it will crash back to Earth so was it worth it? Ellie, Antonia and Laura look at just some of the scientific discoveries it’s helped with, including the many processes involved in ageing, getting a clearer understanding of how plaques form in the brain, the fundamental physics of water boiling and some nifty science of scent molecules.
Fact check:
Cost of keep
How do gut microbes affect our behaviour?
New research has found a startling link between types of bacteria that live in our gut and whether we become addicted to food. Laura, Jasmin and Emma discuss this, wonder about the connection between the gut and the brain which seems to provide two way communication, and speculate about the challenges of doing this research as well as what the future might hold.
Fact check:
The research that show
Remember when we all had a particle accelerator in our homes?
Tech has advanced rapidly and the future hold exciting possibilities, even some of the stuff that’s now obsolete was pretty nifty. Ellie, Laura and Antonia start off by looking at cathode ray tubes, which are a pretty old way of generating moving pictures. They also look at the large hadron collider and consider what sort of technology we might have in the future, whether that is teleportation or
How do you make T-rex leather?
Why would you do it and how does it compare to other alternatives to cow hide? Ellie, Laura and Antonia look at the process of growing skin in the lab to turn in to leather, so-called vegan alternatives, and what animal skins you can make leather from. They also consider ethics and sustainability. Are we better off continuing to make leather from livestock or should humanity pursue alternatives?
F
Technical short: cow gut microbiome
Taking a deeper dive into the biology behind how cows produce methane, and the two methods being researched to reduce production. Jasmin and Laura discuss feed additives, the importance of hydrogen and the various ways it can be used to make things that aren't methane. They also review some genetics research that focusses on the microbiome and how hereditable traits of the cow can influence it. Th
How much physics is there in engineering?
With an audience from the Engineering Development Trust’s virtual routes to STEM course, Laura, Emma, Antonia and Rwayda talk about their diverse careers in physics and engineering to find common ground. They talk about how they chose what to study at university and provide details on what some engineers do beyond applying scientific principles to solve a challenge.
Emma talks about how a degree i
Should cows produce less methane?
Methane is a potent greenhouse gas which contributes to the climate emergency. Intensive farming can lead to cows contributing significantly to levels of this gas in the atmosphere. Antonia, Ellie and Jasmin discuss the latest research to reduce the amount of methane cows produce through burps and flatulence. They look at additives to cow feed, using seaweed as an alternative feed, and selectively
What’s the latest research into recycling clothing?
Most clothes are made of a mix of natural and synthetic fibres which makes them difficult to recycle back into clothing once they’re worn out. Antonia and Laura discuss an exciting new research project that has separated four different types of fibre from a single scrap of cloth using microwaves. They compare this to an alternative method which uses enzymes found in bacteria to recycle polyester a
How do you build a tunnel underwater?
And what does it take to win an award for it? Ellie, Rwayda and Laura discuss the Dalian Bay Undersea Tunnel in China which won Global Project of the Year 2024 for its novel construction methods and use of first-of-a-kind technologies, including floating giant concrete tubes into the bay to submerge and then connect them, an on-site laboratory so that experiments can inform the construction, and u
Why are things like crab blood and scorpion venom so valuable?
Science is always finding new ways to harness nature. Antonia, Ellie and Laura discuss what the blood from a certain type of sea creature is used for, and how scorpion venom is being studied for a whole host of medical research. They also look at Pangolin scales used to treat some ailments and a giant tuna which sold for a small fortune, but might not necessarily be worth their price tag.
Fact che
Are we all mutants?
And can natural genetic changes lead us to develop superpowers? Laura, Emma and Jasmin talk about different natural processes can lead to mutations, how our bodies detect and repair some mutations, and how some changes can lie hidden.
The article that inspired this episode: We are all genetic mosaics, from Knowable Magazine.
Fact check:
How many cells are in the adult human body
How long it takes
Are glass bottles really better for the environment than plastic?
The UK has plans to change how drinks containers are collected from consumers for recycling, but recent news stories indicate that glass could be excluded from this scheme. Laura, Antonia and Jasmin discuss what responsibilities packaging producers have, how glass and plastic are currently recycled, and consider what changes need to be made.
There were a lot of references in this fact-filled episo
Can you learn anything you want from the internet?
Is the internet really a useful tool for learning or is it a place where you shouldn’t believe what you see or read? Laura, Antonia and Ellie discuss what they have learned online, from detailed scientific information to practical skills like fixing a bicycle, and what they struggle to find. Laura and Ellie also share their insight as professional science communicators while Antonia explains how s
How can we protect ourselves from cybercrimes?
What is cyber hacking and what can we do about it? Jasmin, Ellie and Antonia explore the different types of cyber hacking, compare it to the movies, and consider whether it can ever be ethical or "good"? They also discuss the best ways to combat cyber-attacks personally, and what companies are doing to protect us and their client information.
Are there any alternative uses for nuclear power?
You might know that nuclear reactors are used along with turbines to generate electricity but what else could nuclear technology power? While battling brain fog brought on by fatigue, Laura and Antonia discuss future uses of high temperature heat to feed industrial clusters and look at two novel uses of nuclear power production that don't require reactors, but could be used to power space missions
How can we tell if something is true?
How do we debunk myths and see through fake news? Ellie, Antonia and Emma come together to discuss common myths and how they resist change both in academia and in a general population. They also discuss the impact of social media, AI and how we can learn to look at things with a critical eye.
Watch the video from Münecat.
Read research about countering misinformation and how one research group has
What is antibiotic resistance?
And how are researchers tackling it? Antonia, Emma and Ellie discuss how we got here and what might be done in the future to counteract these drug resistant bacterial strains. Plus we take a sneak peak into the life of PhD student Emma and explore how computational simulations could be helping develop the antibiotics of the future.
How does science shape a nation's policy?
We’ve seen how science can rapidly alter how nations respond to emergencies like a pandemic, but why is the response to the climate emergency so slow? Laura and Antonia discuss multiple ways that scientists can help shape national policy, how people’s beliefs and behaviours are accounted for, and how the general public can have a voice too.
A guide by the British Ecological society helps explain h
How successful are human interventions for helping wildlife?
Everything humanity does has an impact on the natural world, but we’re also highly dependent on it. Laura, Ellie and Jasmin discuss how panda populations have declined and then improved, the work of zoos, instances of adapting nature to live with us, and how research is uncovering complex way that wildlife, farming, fishing and garden birds interact with us.
Here’s the study that Ellie mentions ab
Should we mine the Moon?
Could mining on the Moon become a future industry? Ellie and Jasmin hold a "Dragons Den" style discussion in which the pros and cons and of course the financial details of what it would take to set up a Moon mining operation are discussed. They take a look at private space as it looks today and consider the legal implications. They even explore whether the mining practices could be expanded to oth
What are forever chemicals?
They come up in some surprising places and movies have been made about them but why should we care? Antonia, Jasmin, Laura and Soo-Mei talk about a type of forever chemical called PFAS, discuss the important aspect of their chemistry, talk about the environmental and health impacts, and make a decision about actions they will take.
What counts as a new invention?
Technology has changed a lot, but does it make our lives better? Ellie, Laura and Antonia discuss the differences between invention, product development and scientific discovery. They take a look at some technology we use today including the internet, music platforms, air conditioning and sewing machines. They also speculate about what we might have in the future based on current scientific discov
How do you get to be a gold-medal-winning athlete?
The Paris Olympic Games are well underway so of course we have questions! Ellie, Antonia and Jasmin debate whether skill or physical ability is more important and consider whether equipment, psychology, or other factors affect them.
Read more:
Here’s the blog Antonia mentions about gymnasts getting older
A research article about the perfect age to compete
Jasmin’s guide to shoes for track and fiel
Would you make friends with a shark?
They get a bad rap in the movies but just how dangerous are they really? Laura, Ellie and Jasmin compare human-shark interactions to other – seemingly less dangerous – activities, and talk about shark behaviour as well as their senses and evolutionary history to figure out their tactics for swimming with sharks.
Read more:
London’s Natural History Museum for a selection of sharkey facts
NOAA fishe
What's the latest medical research into fungus?
Did you know you have fungi living in your gut? Ellie and Laura share recent improvement in anti-fungal drugs, the relatively new discovery that fungi are found in many types of cancer and speculate on what this might mean for future cancer therapies. They also consider their own experiences with fungus and how they can bias a person's point of view.
Ellie mentions a book in relation to how fungi
What's exciting about hydrogen?
As the world tries to wean itself of fossil fuels, alternative ways of producing and storing energy are being developed. Antonia, Jasmin and Sophie talk about how hydrogen can be used to store energy, different ways it can be created, how developed the technology is, and what hydrogen is currently used for.
Is it easy to recover from an apocalypse-style event?
Ever wondered what society would look like if we lose our entire infrastructure? Antonia, Jasmin and Ellie discuss how they might survive based on their own science and engineering knowledge combined with inspiration from film and TV. They discuss movies such as Water World, consider where they would look for information if the internet were affected, and examine how global society could be rebuil
Are metals vital for modern life?
Do you ever think about how technology like your smartphone has improved with time and wonder how science made it happen? In this episode with an audience from the Engineering Development Trust, Antonia, Laura and Jasmin talk about metals needed in clean energy technology as well other technologies such as hard disk drives and display screens. They debate whether we're replacing fossil fuels with
Technical short: nanoparticles
They're used in lots of things but you don't often hear about it. Antonia, Laura and Emma discuss their use in medicine for radiation therapy, electronics and sun screen. They also explain why these tiny particles are so interesting to scientists.
References:
The study about zinc nanoparticles and lung cells was summarised for the media in 2012 but advice from experts explains why you should wwar
Do rebellions benefit from science?
Do you find activists like Extinction Rebellion and Just Stop Oil annoying or do you support their fervour? Laura, Antonia and Jasmin discuss whether there is any evidence that their disruptive tactics will convince companies and governments to take more drastic action to curb the climate emergency. They look at why people might join a cause and whether facts or emotion are the most powerful tool
Is the world really running out of sand?
We've seen lots of news stories about a global sand shortage but what's really going on? Ellie, Antonia and Laura (joined by Ellie's cat Sparkles) analyse the facts, look at what sand is used for, discuss the effect that sand supplies have on people and the environment and speculate on what should be done next.
Read some of the news coverage, digest some sandy facts explained using handy graphics,
What can experiments on rats tell us?
Many breakthroughs in medicine have been made from studying rats. Antonia, Laura and Ellie discuss several studies of rat behaviour that have mapped how parts of the brain work and discuss how the results could be applied to humans to develop prosthetic limbs or help recover memory after a brain injury. They look at studies where rats are tickled until they laugh, learn to drive cars, navigate vir
What is explosive?
Ever watch an action movie where someone is hurled across the screen during an explosion and wondered how likely that is? Antonia, Laura, Nick and Ellie talk about movie portrayals, nuclear weapons, disaster investigations, and exploding animals.
Technical short: Apex predators, asteroids and couch potatoes
In an earlier episode on apex predators we had a bit of a tech fail! Here's a big chunk of speculative conversation from Antonia, Ellie and Jasmin that that follows some sort of weird logic but somehow arrives at a sensible conclusion.
How good is direct air capture?
To help tackle the climate crisis, we'll need a lot of new technology to reduce the concentration of greenhouse gases in the atmosphere. Ellie, Jasmin and Laura share a load of facts about the chemicals, energy requirements and land use involved in technology to capture carbon dioxide from the air. They also look at how planting trees compares to this technology and answer questions from a live au
Can we live forever?
If you could take a pill to halt ageing and become immortal, would you? Laura, Jasmin and Ellie take a look at some long-lived species, discuss just some of the science behind ageing and decide, if they could, whether they'd want to stay in their biological bodies forever or upload themselves to live digitally.
Read more about the science stories they discuss:
Determining how long the Greenland sh
Are humans an apex predator?
We've been around for a while and we have a lot of influence over our environment but are we really better than a lion or an orca? Antonia, Jasmin and Ellie discuss whether humans the top of the food chain or whether nature still does it better than we do.
What does it take to find a new species of animal?
You might be surprised to know that new species are discovered pretty much every day. Laura and Ellie talk about how these discoveries are made and debate whether it's easier to find an exctinct, fossilised species or one that's still alive.
You can send your spare pennies to our ko-fi fund to support the podcast here.
Read about the discoveries that Ellie and the team at IFL Science have reported
How are vaccines developed?
The COVID pandemic led to rapid development of vaccines. Laura, Emma and Antonia look at the history of vaccine development, the rapid development of the mRNA vaccine, and speculate on whether future vaccines could be so quickly developed.
Read about how viruses are weakened to be used as vaccines, some mechanisms of vaccination, how smallpox vaccines were developed in the 18th century, whether mR
How well is radiation portrayed in the movies?
We may not know it, but pop culture is pretty good at influencing our views. Antonia and Laura discuss several action films that rely on radiation for plot points and discuss whether these plot points could be backed-up by science. They talk about using radiation to trace chemical leaks, environmental changes and to find things in the human body. Is there any way of using radiation to trace money
How important is methane?
It's contributing to the climate emergency but you don't usually hear about it. Laura, Jasmin and Antonia discuss where it comes from, why it's important, and what can be done to reduce emission of this gas into the atmosphere.
Jasmin's research involves methane. Check out her research profile at Imperial College London.
Antonia mentions the gates of hell firepit in Turkmenistan.
What will advances in artificial intelligence mean for life in the future?
AI is rapidly evolving and we want to know what will happen next. Antonia, Ellie and Jasmin discuss their experience of AI, what intelligence actually means, how AI works, and how it could affect their individual careers as zoologists, science communicators and analysts.
Jasmin talks about her experience with chatbots and references a study on whether people trust them.
Antonia references some opi
Are bioplastics better than fossil-fuel based ones?
Like it or not, plastic is a big part of our lives. Laura, Jasmin and Antonia discuss how different plastics are made, how bioplastics are different to ones made from fossil fuels, what is really meant by biodegradable plastics, and whether plastic can be sustainable. The discussion is also peppered with more weird offshoots than normal as real-life examples add to the conversation. Did you know t
What was the Cambrian explosion and why is it so exciting for palaeontologists?
The dinosaurs might take all the glory but well before they existed there was a very important period. Laura and Ellie discuss the 'explosion' in animal biodiversity that started around 541 million years ago and how we know it happened. They also speculate on what sort of animal might be missing from the fossil record and somehow come to the strange conclusion that balloon animals might have been
What can we use data science for?
Whether you're a scientist or engineer you'll probably handle a lot of data. Laura, Emma and Antonia discuss how they use various data analysis techniques in their different disciplines of energy analysis and physics. They highly recommend towards data science as a resource to learn more and discus a specific example of principal component analysis (the rotating graph) from builtin.com.
What can we learn from nesting habits of birds?
A lot of effort goes in to studying birds and their habits. Laura, Ellie and Antonia talk about nesting habits, what we can learn from them and why it’s important for scientists to know about them. They also talk about what you can do at home to help birds survive as climate and their environment changes.
How did university shape our careers in the energy industry?
An audience from the Engineering Development Trust's Insights to University course quizzes Antonia, Jasmin, Alasdair and Sophie about how they chose their degree course, what sort of research they worked on, if they got to choose modules about climate change, and whether it’s better to do undergraduate masters or a bachelor’s degree. They also discuss how their individual choices led each of them
Is industrial-scale carbon capture really feasible?
Although carbon capture technology is in use now, there are quite a few hurdles to jump before it becomes widely used. Laura, Jasmin and Antonia are joined by a live audience from the Engineering Development Trust's Routes to STEM course to talk about industrial applications of carbon capture in various industries. They field questions from the audience about the wider energy industry, discuss how
How can biophysics help develop drugs?
It’s a weird mash-up of biology and physics and it really is useful. Antonia, Emma and Laura talk about how to simulate biology on a computer, how physics is involved, and speculate on how artificial intelligence could help improve the simulations and lead to speedier, cheaper drug development.
What astounds us about science?
It’s not often you hear about a new discovery of theory in science that makes you say 'wow!' Laura and Antonia talk about some of their moments of astonishment when they've learned something about black holes or dinosaurs.
How do you know if you’ve found a meterorite?
Meteor showers are well worth staying up late for but how often do heavenly bodies fall to Earth and what do they look like? Ellie and Laura discuss this, what to do if you find one, how they compare to terrestrial objects like gold, and discuss whether they're valuable. They also get interrupted by various animals and can't help mention rewilding.
How could artificial intelligence affect healthcare?
Could artificial intelligence take some of the most highly skilled jobs? Would you want to see an AI for healthcare and get a diagnosis? Would you trust it more than a real life person? Laura, Antonia and Sarah discuss all this and more. Sarah uses her considerable experience as a medical doctor and teaching of surgery to guide us through the pros and cons of AI in healthcare and the team speculat
Does 3D printing help engineering?
The technology to print in 3D has been around for a while and it’s used to do some really cool stuff. Laura and Rwayda discuss an amazing new type of material that can be given different properties simply by turning tiny mechanical gears which could be used to make robots and more. They look at how houses can be printed out of concrete to create visually appealing designs that can outlast traditio
What are eFuels?
Hydrocarbons have been really helpful to humankind and some technology relies so heavily on them that we'll not stop using them any time soon. Antonia, Jasmin, Sophie and Alasdair discuss eFuels which are a new source of hydrocarbons that could replace fossil fuels. Sophie and Alasdair talk about the company they have founded called Carbon Neutral Fuels which aims to suck carbon dioxide out of the
What is chaos theory?
We've seen it used a lot in the movies so Antonia, Laura and Emma discuss what chaos theory menas to physicists along with uses in weather prediction, biochemistry, economics and more. They also have a bit of wild speculation about how it could be used to produce some uplifting storylines.
What’s the beef with collagen?
Recent news has reported that the sale of collagen supplements is making a huge contribution to deforestation. Antonia, Ellie and Laura talk about what collagen is, why we need it, how our bodies make it and whether supplements can help. They also dive into the news articles that link this beauty product to deforestation and question just how big the link is.
Heart of Glass: Societal implications of nuclear glass
Nuclear waste is hugely important for society; the UK has used nuclear power for decades and now we need to safely and responsibly dispose of the waste. Laura talks to Penny Harvey and Petra Tjitske Kalshoven, two anthropologists at the University of Manchester and part of The BEAM research network. They discuss how nuclear waste can be locked away deep underground in a specially engineered facili
Heart of Glass: Creativity in art and science
You may not realise it but scientists are just as creative as artists. Laura is joined by Tamas Zagyva, a research associate at Imperial College London, and Bridget Kennedy, an artist and lecturer in fine art at Newcastle University, to talk about how they find inspiration, what sort of emotions their work evokes, and what sort of skills are required in their respective disciplines.
Heart of Glass
Heart of Glass: The science of vitrification
Vitrification – the process of making glass – is used to immobilise nuclear waste and also happens naturally in the earth. Laura talks to Tracey Taylor from the UK’s National Nuclear Laboratory about the glass making process and to Brian O’Driscoll, a geologist from the University of Ottawa in Canada, about natural glass and why researching this material is so important.
Heart of Glass is an exhib
Hot news!
We're part of an exhibition where science becomes art!
Heart of Glass is an exhibition at Florence Arts Centre in Egremont, West Cumbria, UK. The exhibition is on 24th March to 30th June and features images taken at a microscopic scale of nuclear waste glass.
The exhibition is supported by The University of Manchester and involves The BEAM nuclear and social research network.
How does materials science affect our lives?
It may not be a very well-known discipline but materials science is really important. Laura, Jasmin and Emma discuss how graphene is made, what makes it a wonder material, what it can be used for and how it can contribute to making environmentally friendly products. They also talk about a much more mature material which influenced the second industrial revolution: steel. This alloy might be old te
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