The UK wants to see more hedgehogs, and it’s not because hedgehogs are incredibly cute. Well, not just because of that. The UK’s hedgehog population is in dangerous decline, but part of the solution could be an AI tool called Tessera that uses satellite images to help build a map of hedgehog habitats.
Before Tessera can work its magic, it needs some input. Researchers need to find and learn hedgehogs’ preferred environments by identifying the habitat’s fingerprint. A fingerprint, in this case, is a pattern or collection of characteristics generally found in hedgehog habitats. Maybe your habitat fingerprint would include a freezer full of ice cream and trampoline floors! It has nothing to do with actual fingers, even though that would be a great excuse to spend all day looking at hedgehog paws.
Researchers do their field work in small areas, then input their findings into the software that can extrapolate, show where the other similar habitats are, and record changes over time. The project will hopefully help us learn about where hedgehogs live, how we can help them survive, and how we can set up our homes to comfortably accommodate a hedgehog houseguest.
If you’re ever scrolling online and find that you can’t believe your eyes, you might just want to trust your instinct. Deepfakes are AI-generated or AI-manipulated content (such as pictures, videos, or audio clips) that is designed to look or sound real. Nowadays, making them is a lot easier than it used to be, thanks to access to free, public tools online.
To make a deepfake of someone speaking, the AI only needs a picture and about 10 seconds of audio recording. The AI identifies facial landmarks (such as the eyes, nose, and mouth), predicts how those features would move while speaking, then synchronizes those movements with the generated audio to create a pretty realistic-looking video.
The results aren’t perfect. There are often repetitive face movements and mispronunciations, but they’re still close enough to be dangerous and spread misinformation. But, deepfakes can be great if used correctly! For instance, if someone has lost their voice, deepfake technology can recreate it.
The article "Mysterious Borg DNA Can Copy Genes From Other Cells!" from BBC's Science Focus explores the discovery of unique DNA entities. Found in wetland soil, these strands merge with archaeal host cells, enhancing their metabolism and gene capacity. Scientists believe Borgs could inspire CRISPR-like gene-editing tools and aid in combating climate change by boosting methane-eating microbes.
The article "Satellites in Orbit Can Now Be Hacked: Why That's Really Bad!" from BBC's Science Focus explains the growing concern of satellite cybersecurity and hacking. The article discusses potential hacking methods, the consequences of such attacks, and the current lack of global regulations to prevent them.
The article "3D-Printed Liver Models Help Surgeons "Rehearse" Cancer Surgeries" from BBC's Science Focus explains how scientists have developed a method to 3D print realistic models of cancer patients' organs. These models include imitation tumors and blood, allowing surgeons to practice procedures before performing them on real patients.
The article "Future Cars: Designs That Could Revolutionize the Vehicle Industry" from BBC's Science Focus explores the latest advancements and concepts in car technology. From Tesla's resilient Cybertruck to BMW's color-changing iX Flow, these innovative designs promise to transform the future of transportation. The article highlights the potential of these futuristic vehicles to enhance functionality, safety, and environmental sustainability.
The article "U.S. Lab Creates Living Robots That Are Capable of Self-Replicating" from BBC's Science Focus showcases the creation of xenobots, living robots designed using computer simulations and frog heart cells. Xenobots could have future applications in environmental cleanup and personalized medicine.
When it comes to gathering water data, the “employee of the month” may look a little on the “green and cubical” side. Alongside Yorkshire rivers, there are multiple green boxes working hard to gather data on river quality that should, in a couple years, be available for river users and potential swimmers to access through an app that tracks pollution.
Though there are currently apps that show pollution data, that information is old and outdated. This upcoming app is special, because it will use live data from an on-site sensor to provide real-time pollution levels in the water. It’s not meant to tell people “safe” or “not safe” or “swim” or “don’t swim,” but it can give people what they need to make an informed decision... mostly.
The green boxes have a big shortcoming: they’re unable to detect some really nasty bacteria like E.coli, which can only be measured in a lab. But don’t worry, old-school scientists are on the case, manually taking samples to send away for analysis. These findings will be used to build a data set that will be combined with green box data, and AI learning will infer when E.coli (and other bugs) are present in the river.
So, today, we celebrate a beautiful marriage — one of traditional testing, new technology, and AI. It may not be the pairing you’re rooting for on Love Island, but it shows great promise for water safety!
Your phone goes in a pouch the moment you walk in. If it's seen or heard, it's gone — for 4 weeks. That's the policy at Astrea Academy, one of the strictest phone bans in the UK, and yes, those 4 weeks can run straight through school holidays.
Harsh? Maybe. But teachers say it's working. Focus is up, behavior has improved, and students' overall wellbeing has shifted noticeably since the policy took hold.
Student reactions are split. Some think the rules go too far. Others — perhaps surprisingly — admit they don't really need their phones during the school day anyway. Both groups are probably right about something.
Parents are largely on board, and for reasons that go beyond test scores. They're noticing their kids coming home and actually talking — asking questions, making eye contact, and reconnecting in small ways that are easy to dismiss until they're gone. One thing the ban has surfaced that nobody quite expected: parents realizing they have a phone problem too. Several reflected that if they want their kids to put the devices down, they probably need to do the same. Role modeling, it turns out, works both ways.
Phone-free schools aren't going away. The UK is already moving toward national guidelines pushing schools in this direction, alongside measures to encourage more moderate social media use. The experiment at Astrea Academy may be ahead of its time — or just ahead of the curve.
It’s officially the “Beijing International Automotive Exhibition,” but its friends call it “Auto China,” and it’s now the largest car show in the world. Nearly 1000 companies flock to the exhibits taking up more than 380,000 square meters, or over 50 football fields! Or 1,246,719 feet and 50 soccer fields, if you’re from America! Or 9,329,989 beep-boop-zoinks and 50 astro-space-ball fields if you’re a Martian from outer space! Any way you spin it, this car show is a big deal, and there were two standout trends.
The first was electric vehicles. There’s always been an issue with charging, as makers have tried to maximize how far cars can travel on single charge while minimizing how long that charge takes. Now, a company called BYD claims to have an ultra-fast charging system that can provide 400 km of range with only 5 minutes of charging. What’s more, it’s designed to operate under extreme weather conditions. Since batteries are usually sensitive to high or low temperatures, addressing this is a major step in making electric vehicles as reliable as gas cars.
The other big topic was also fully autonomous, or self-driving cars. The company Geely developed a self-driving car built specifically for ride-hailing, so there’s no steering wheel or driver’s seat. That means you can pick your nose without fear of the driver judging you! Xpeng’s driverless car uses a combination of lasers, radar, and cameras to build a real time picture of the road, but we hope it works just as well in the clouds, because they may be extending this technology into flying cars as early as next year. It’s a bird! It’s a plane! No, it’s just my Uber! That’s one way to beat traffic.
The “global space economy” refers to pretty much everything having to do with human progress through space, including exploration, research, management, and use. It also generates hundreds of billions of dollars every year.
You may not have heard the term “global space economy,” but you’ve probably heard of at least two of the big players: Jeff Bezos and Elon Musk. As founders of Blue Origin and SpaceX, their companies are estimated to be worth $100 billion and $1.8 trillion, respectively. If you took 1.8 trillion standard dollar bills end-to-end, it would stretch 100 million miles — more than the distance from the Earth to the Sun! Imagine walking to the Sun on a bridge made of money! You couldn’t, because of all of the “zero gravity.” Your feet would also get very tired. There’s also no oxygen. But we know all of this because of how much we’ve studied space!
So why spend so much time and money on the space industry, which has expanded massively in the last few decades? Don’t only a few select astronauts go to space? Shouldn’t we be focusing on Earth? Well, what we learn in space has a big impact on what we do on the ground. Our findings from space show up as the GPS on our phones, in ships navigating the oceans, even as farmers using satellite photography to plan their crops.
There’s no sign of slowing down on the space front — the UK is focusing on small satellites, America is hoping to put astronauts back on the moon by 2028, and China is planning its own lunar landing by 2030. These explorations could provide valuable minerals, insight to getting past the Moon (like to Mars), and open up space tourism opportunities.
Everybody’s destiny looks different. Scientist Nathan’s looks like a humanoid robot dancing in the street. Nathan is the engineer designing a robot named Destiny’s software, creating her personality, and making sure she doesn't trip over anything.
Like many other robots, Destiny’s hardware was built in China, but it's Nathan who has spent months customizing and programming instructions. It can do housework or walk the dog, but the tech is being developed to ultimately help save the world. Unless your room is dangerously dirty, that probably looks more like decommissioning nuclear reactors or remote bomb disposal. That’s possible with robots like Destiny because they be controlled from across the world, where their human bosses are safe and sound.
But even distance between engineer and robot doesn’t necessarily mean Destiny is open to threats. Nathan says software has come so far that if it gets hacked, the robot can turn itself off, so that it can’t be controlled. So, no danger of your teacher getting into the system and assigning extra homework or something. Destiny is meant to be a friend, not a threat! Unless you’re scared of getting out-danced. Turns out, she’s got some moves besides just “the robot”!
The UK wants to see more hedgehogs, and it’s not because hedgehogs are incredibly cute. Well, not just because of that. The UK’s hedgehog population is in dangerous decline, but part of the solution could be an AI tool called Tessera that uses satellite images to help build a map of hedgehog habitats.
Before Tessera can work its magic, it needs some input. Researchers need to find and learn hedgehogs’ preferred environments by identifying the habitat’s fingerprint. A fingerprint, in this case, is a pattern or collection of characteristics generally found in hedgehog habitats. Maybe your habitat fingerprint would include a freezer full of ice cream and trampoline floors! It has nothing to do with actual fingers, even though that would be a great excuse to spend all day looking at hedgehog paws.
Researchers do their field work in small areas, then input their findings into the software that can extrapolate, show where the other similar habitats are, and record changes over time. The project will hopefully help us learn about where hedgehogs live, how we can help them survive, and how we can set up our homes to comfortably accommodate a hedgehog houseguest.
If you’re ever scrolling online and find that you can’t believe your eyes, you might just want to trust your instinct. Deepfakes are AI-generated or AI-manipulated content (such as pictures, videos, or audio clips) that is designed to look or sound real. Nowadays, making them is a lot easier than it used to be, thanks to access to free, public tools online.
To make a deepfake of someone speaking, the AI only needs a picture and about 10 seconds of audio recording. The AI identifies facial landmarks (such as the eyes, nose, and mouth), predicts how those features would move while speaking, then synchronizes those movements with the generated audio to create a pretty realistic-looking video.
The results aren’t perfect. There are often repetitive face movements and mispronunciations, but they’re still close enough to be dangerous and spread misinformation. But, deepfakes can be great if used correctly! For instance, if someone has lost their voice, deepfake technology can recreate it.
The article "Mysterious Borg DNA Can Copy Genes From Other Cells!" from BBC's Science Focus explores the discovery of unique DNA entities. Found in wetland soil, these strands merge with archaeal host cells, enhancing their metabolism and gene capacity. Scientists believe Borgs could inspire CRISPR-like gene-editing tools and aid in combating climate change by boosting methane-eating microbes.
The article "Satellites in Orbit Can Now Be Hacked: Why That's Really Bad!" from BBC's Science Focus explains the growing concern of satellite cybersecurity and hacking. The article discusses potential hacking methods, the consequences of such attacks, and the current lack of global regulations to prevent them.
The article "3D-Printed Liver Models Help Surgeons "Rehearse" Cancer Surgeries" from BBC's Science Focus explains how scientists have developed a method to 3D print realistic models of cancer patients' organs. These models include imitation tumors and blood, allowing surgeons to practice procedures before performing them on real patients.
The article "Future Cars: Designs That Could Revolutionize the Vehicle Industry" from BBC's Science Focus explores the latest advancements and concepts in car technology. From Tesla's resilient Cybertruck to BMW's color-changing iX Flow, these innovative designs promise to transform the future of transportation. The article highlights the potential of these futuristic vehicles to enhance functionality, safety, and environmental sustainability.
The article "U.S. Lab Creates Living Robots That Are Capable of Self-Replicating" from BBC's Science Focus showcases the creation of xenobots, living robots designed using computer simulations and frog heart cells. Xenobots could have future applications in environmental cleanup and personalized medicine.
When it comes to gathering water data, the “employee of the month” may look a little on the “green and cubical” side. Alongside Yorkshire rivers, there are multiple green boxes working hard to gather data on river quality that should, in a couple years, be available for river users and potential swimmers to access through an app that tracks pollution.
Though there are currently apps that show pollution data, that information is old and outdated. This upcoming app is special, because it will use live data from an on-site sensor to provide real-time pollution levels in the water. It’s not meant to tell people “safe” or “not safe” or “swim” or “don’t swim,” but it can give people what they need to make an informed decision... mostly.
The green boxes have a big shortcoming: they’re unable to detect some really nasty bacteria like E.coli, which can only be measured in a lab. But don’t worry, old-school scientists are on the case, manually taking samples to send away for analysis. These findings will be used to build a data set that will be combined with green box data, and AI learning will infer when E.coli (and other bugs) are present in the river.
So, today, we celebrate a beautiful marriage — one of traditional testing, new technology, and AI. It may not be the pairing you’re rooting for on Love Island, but it shows great promise for water safety!
Your phone goes in a pouch the moment you walk in. If it's seen or heard, it's gone — for 4 weeks. That's the policy at Astrea Academy, one of the strictest phone bans in the UK, and yes, those 4 weeks can run straight through school holidays.
Harsh? Maybe. But teachers say it's working. Focus is up, behavior has improved, and students' overall wellbeing has shifted noticeably since the policy took hold.
Student reactions are split. Some think the rules go too far. Others — perhaps surprisingly — admit they don't really need their phones during the school day anyway. Both groups are probably right about something.
Parents are largely on board, and for reasons that go beyond test scores. They're noticing their kids coming home and actually talking — asking questions, making eye contact, and reconnecting in small ways that are easy to dismiss until they're gone. One thing the ban has surfaced that nobody quite expected: parents realizing they have a phone problem too. Several reflected that if they want their kids to put the devices down, they probably need to do the same. Role modeling, it turns out, works both ways.
Phone-free schools aren't going away. The UK is already moving toward national guidelines pushing schools in this direction, alongside measures to encourage more moderate social media use. The experiment at Astrea Academy may be ahead of its time — or just ahead of the curve.
It’s officially the “Beijing International Automotive Exhibition,” but its friends call it “Auto China,” and it’s now the largest car show in the world. Nearly 1000 companies flock to the exhibits taking up more than 380,000 square meters, or over 50 football fields! Or 1,246,719 feet and 50 soccer fields, if you’re from America! Or 9,329,989 beep-boop-zoinks and 50 astro-space-ball fields if you’re a Martian from outer space! Any way you spin it, this car show is a big deal, and there were two standout trends.
The first was electric vehicles. There’s always been an issue with charging, as makers have tried to maximize how far cars can travel on single charge while minimizing how long that charge takes. Now, a company called BYD claims to have an ultra-fast charging system that can provide 400 km of range with only 5 minutes of charging. What’s more, it’s designed to operate under extreme weather conditions. Since batteries are usually sensitive to high or low temperatures, addressing this is a major step in making electric vehicles as reliable as gas cars.
The other big topic was also fully autonomous, or self-driving cars. The company Geely developed a self-driving car built specifically for ride-hailing, so there’s no steering wheel or driver’s seat. That means you can pick your nose without fear of the driver judging you! Xpeng’s driverless car uses a combination of lasers, radar, and cameras to build a real time picture of the road, but we hope it works just as well in the clouds, because they may be extending this technology into flying cars as early as next year. It’s a bird! It’s a plane! No, it’s just my Uber! That’s one way to beat traffic.
The “global space economy” refers to pretty much everything having to do with human progress through space, including exploration, research, management, and use. It also generates hundreds of billions of dollars every year.
You may not have heard the term “global space economy,” but you’ve probably heard of at least two of the big players: Jeff Bezos and Elon Musk. As founders of Blue Origin and SpaceX, their companies are estimated to be worth $100 billion and $1.8 trillion, respectively. If you took 1.8 trillion standard dollar bills end-to-end, it would stretch 100 million miles — more than the distance from the Earth to the Sun! Imagine walking to the Sun on a bridge made of money! You couldn’t, because of all of the “zero gravity.” Your feet would also get very tired. There’s also no oxygen. But we know all of this because of how much we’ve studied space!
So why spend so much time and money on the space industry, which has expanded massively in the last few decades? Don’t only a few select astronauts go to space? Shouldn’t we be focusing on Earth? Well, what we learn in space has a big impact on what we do on the ground. Our findings from space show up as the GPS on our phones, in ships navigating the oceans, even as farmers using satellite photography to plan their crops.
There’s no sign of slowing down on the space front — the UK is focusing on small satellites, America is hoping to put astronauts back on the moon by 2028, and China is planning its own lunar landing by 2030. These explorations could provide valuable minerals, insight to getting past the Moon (like to Mars), and open up space tourism opportunities.
Everybody’s destiny looks different. Scientist Nathan’s looks like a humanoid robot dancing in the street. Nathan is the engineer designing a robot named Destiny’s software, creating her personality, and making sure she doesn't trip over anything.
Like many other robots, Destiny’s hardware was built in China, but it's Nathan who has spent months customizing and programming instructions. It can do housework or walk the dog, but the tech is being developed to ultimately help save the world. Unless your room is dangerously dirty, that probably looks more like decommissioning nuclear reactors or remote bomb disposal. That’s possible with robots like Destiny because they be controlled from across the world, where their human bosses are safe and sound.
But even distance between engineer and robot doesn’t necessarily mean Destiny is open to threats. Nathan says software has come so far that if it gets hacked, the robot can turn itself off, so that it can’t be controlled. So, no danger of your teacher getting into the system and assigning extra homework or something. Destiny is meant to be a friend, not a threat! Unless you’re scared of getting out-danced. Turns out, she’s got some moves besides just “the robot”!