Hrkn to .. Gadgets & Gizmos

Steve Caplin majors on robots. A robot won a half marathon against human runners, another beat elite players at table tennis while one in Poland chased away wild boars in a town. Heartwarmingly, a controlled robot in Ukraine rescued a 77-year-old woman escaping Russian shelling. A 23-year-old Polish influencer hoping to raise £100,000 for a cancer charity ended up with over £50 million. NASA will...

Steve Caplin warns holidaymakers to check their data allowance abroad, having saved a small fortune by using the Roamless app in Morocco. He loves some of the public's names for authonomous cleaning robots. American scientists are experimenting with robot seeing-eye dogs. Skoda, who made bikes before cars, have come up with a bell that works even if pedestrians are wearing noise-cancelling headpho...

Steve Caplin is impressed by hydrogen fuel cells for trucks, but disappointed there are so few hydrogen stations to fuel them. There's a device for perfectly matching colour for hair dyeing. VR headsets will soon have added aromas to heighten realism. There's a robot that can keep functioning even if it loses all its legs. Cassette-manufacturer Maxell have a new portable cassette players for those...

Steve Caplin is surprised to find that Amazon can amend or even delete Kindle books you supposedly own. He is less surprised at how ChapGPT assesses good literature. He is very impressed with a drone that captures everything in 8K without you having to pay much attention to what's in view. There's a gizmo that turns an ordinary watch into a slightly smarter watch. The new iPhone OS can zoom in on...

Steve Caplin discusses some of the features of Apple's updated operating sstem, including having the ability to talk to chatbots while driving although, worryingly, there will also be a curated "sleep" playlist. He craves a gorgeous red electric submarine. There's a cargo ebike with some interesting features. Be careful about telling the Gemini chatbot that it's wrong; apparently this causes it "e...

Steve Caplin tells Simon Rose that AI agents can now rent human beings to carry out tasks they can't manage themselves. Brain cells in a petri dish have been taught to play the 90s shooter game Doom. BYD's Dena Z9GT can charge from 10% to 70% in just 5 minutes; unfortunately the UK doesn't have any of the required chargers. Tesco is experimenting with replacing bar codes with QR codes; Steve isn't...

Steve Caplin celebrates 50 years of Apple, a company which he claims has changed our lives in many ways. A man in Gibraltar has had his prostate removed by a surgeon in London using remote control. Some of the AI bots on Moltbook – thinking of founding a religion – are not happy it has been bought by Mega. The Society of Authors wants books to say if they have been written by humans or AI. There's...

Steve Caplin says Apple have come out with a slew of new devices, the only interesting one being a new MacBook at a surprisingly low price. When three AIs simulated war games, they opted for nuclear war 95% of the time. Wearers of Meta's Ray-Ban AI glasses might be disturbed to learn that they are being watched by monitors in Nairobi, including while they have sex. The Tesla Cybercab has no steeri...

Steve Caplin is dismissive of a robot that can fold laundry – very slowly and possibly needing remote human operation. More impressive is the forthcoming Dyson PencilWash electric floor mop. He is in tune with the Co-op in Sheffield whose freezers are attracting people who like the C#major chord they play. Scientists at Vienna University have created the smallest ever QR code while Microsoft's aim...

Steve Caplin is surprised by research showing that children are mostly watching YouTube on television. 20 years on, the V&A is mounting an exhibition on YouTube. The GPT-4o chatbot, which served as virtual boyfriend and girlfriend to many, was turned off the day before Valentine's Day. Hollywood is nervous about the Seedance 2.0 AI video generator which has produced a clip of Tom Cruise and Brad P...

Steve Caplin reports on the Chinese village which lost power after a farmer transporting a pig to the abbatoir by drone managed to get it tangled in a power line. There's a new eVTOL single-seat aircraft available to buy next year. Network Rail is to use drones to predict crimes on train lines, though it hasn't revealed what they'll do if they spot one. Criminal gangs are using lifestyle surveys t...

Steve Caplin majors on AI, with Barnsley declaring itself the UK's first "tech town", Google's Project Genie creating a virtual world from text or even a photo and the University of Montreal testing whether humans or AI are the more creative. We eavesdrop on an internet chatroom that is only for AI agents, hearing what they think of us and whether they believe they are conscious. There's a flying...

Share Radio's tech supremo Steve Caplin wouldn't touch personal AI assistant Clawdot with a bargepole, useful though it might seem. However, Just Eat's "personal food concierge" is another matter entirely. There's an app to help identify dinosaur footprints, though Steve has clocked a problem with a drone intended for firefighters wanting to check inside burning buildings. Chinese scientists have...

Steve Caplin is intrigued by a robot that the University of Columbia has been training to lip-sync to make it more lifelike. He discusses the history of the laser, originally called a death ray and yet which is only now apparently worthy of the name. There’s also an airbag for cyclists, a cycle helmet that protects more than just head-on crashes as current helmets do, while the Australians have co...

Steve Caplin returns to Las Vegas's Consumer Electronics Show, marvelling at AI lawnmowers, air conditioners, saunas, showers and even an AI robot triceratops for the lawn, though it's rather a small one. We are promised a single-seat eVTOL for around £30,000 very soon from China, whose BYD EV car company has now overtaken Tesla for sales volume. Amazon has entered the TV business with a set resem...

Steve Caplin highlights the first week of the Consumer Electronics Show, salivating over Lego's new smart bricks, packed full of features but currently only available to those buying two Star Wars models. There's also a ridiculously large TV, a rapid icemaker, a trifold Samsung phone, a clever charging smart lock, a robot vacuum that can climb stairs and lollipops that play music via bone conducti...

Steve Caplin rounds up his favourite gadgety stories of the year. Learn how best to let oral meds work, to grow your own teeth, to hear in a noisy room, write a detective story, stop cows falling in the river and what to do if a velociraptor is chasing you. He explains why it can be cheaper to go from Cornwall to Manchester via Malaga, the over-complicated scientific way to boil eggs, the eyebrowi...

Steve Caplin is intrigued by a ring for your index finger which will capture audio to take notes or set up timers or reminders. Dutch students have invented a modular electric car which has parts you can swap out yourself, including the battery, motors and even body panels. Wacky inventor Colin Furze has come up with a bicycle that has magnetic suspension. There’s a personal AI chef, an AI monitor...

Steve Caplin says it's been a bad week for Elon Musk. X has been fined €120m for breaching EU digital laws, his Optimus robot demo was disastrous and X's new location facility may help Iranian authorities identify dissenters. He discusses the researchers hoping to make robot hands from lobster shells, the glasses that change focus automatically, a crowd-funding project redesigning a loose-leaf tea...

Steve Caplin plays Santa with Simon his little helper as he unveils his 2025 gadgets Christmas gift guide. Many inexpensive stocking fillers come from AliExpress, like Apple Watch chargers, car phone holders, rechargeable fans and micro wire cutters while, from Amazon, you can get contact cleaner and USB extension cables. Steve even explains where to get winter strawberries. More substantial are p...

Steve Caplin says the new location feature in X shows that thousands of pro-Trump accounts aren't US-based. The Grok chatbot has been bigging up Elon Musk. Avoid cheap Fire Sticks that offer free streaming services: they can steal your bank details and identity. Voyager 1 is now a light day from Earth. Plans are afoot to launch things into space with a 6-mile-long space gun. The 200-year-old Stirl...

Steve Caplin discusses the way the University of Vienna got details of 3.5 billion people from Whatsapp in the largest data leak in history. He was mystified by the in-built questions for Laura, Skoda's in-car AI. More worrying is the misleading financial advice AI has been giving about ISAs and travel insurance. Among gadgets Steve does not recommend are a tiny Kodak camera for a keychain, a Swis...

Steve Caplin reports that Australian researchers have found that coffee sharply reduces heart problems. Nottingham scientists have produced a gel that can strengthen and rebuild tooth enamel. There's a voice-controlled electric blanket that kills dust mites – only on sale in China. Many UK buses made in China have a kill switch which can be operated remotely. There's advice on how to avoid scams o...

Steve Caplin is surprised that, despite AWS's massive internet failure, OpenAI will pay it $38bn for computing power. Robot dogs are to be used to deal with Sellafield's nuclear waste. A humanoid housekeeper apparently has to have a human operator. An Australian company has devised a way of skiing indoors in something resembling a giant hamster wheel. Tesla's Cybertrucks are losing their headlight...

Steve Caplin says that the massive Amazon outage was caused by nothing more than an empty data record. Google has been providing misleading information on pensions and driving licences. There's a clever AI military helmet. Customers of Starling Bank have a new way of avoiding scams. A device attached to your lavatory can monitor your gut health. A German company is offering to 3D-print personalise...