Omar Mehtab became one of the first people in the world to see the new 50p coin in person - with King Charles III featuring on it. And took a look at what other changes we can expect in the future with the new monarch.

Omar Mehtab takes a look at Okkulo - a light-based tech system that can improve the reaction time of athletes. He travelled to Sunderland FC to find out just how effective it is.

Omar Mehtab takes a look at some of the tech being used to make BBC Springwatch a greener production.

Omar Mehtab goes head to head with a bricklaying machine that's being used to construct new houses with brick and mortar.

Omar Mehtab looks at Mdoloris - the machine that can quantify pain levels - and how it has been used to support a study that shows gaming can reduce pain levels in kids with cancer.

Omar Mehtab explores the world of scalping PS5s - talking to people who want to make as much money as they can, but also those who rely on it to keep a roof over their heads.

Omar Mehtab went to MWC in Barcelona to check out the latest smartphones releases - and wondered if they were really something to get excited about.

Omar Mehtab takes a look at the consumer versions of pro footballing tech that can take your skills to the next level.

Omar Mehtab spoke to movie director James Cameron, who says he hopes critical thinking will help people identify deepfake videos as they get more advanced.

Omar Mehtab checks out cameras and sensors that read a car's harsh braking and speed - to identify traffic hotspots and potential high accident areas. But would people sign up to have these sensors in their cars?

Omar Mehtab takes a look at Kar-Go - a self-driving delivery car that can learn the streets after just one drive through, and is currently operating on army bases. But will these vehicles swarm our streets as we shop more online?

Omar Mehtab takes a look at AiSCOUT - an app that uses artificial intelligence to rate players and forward the highest scoring ones to Premier League clubs so they can potentially make their dream come true.

Omar Mehtab looks at the wide possibilities of visual searching, with Google Lens being a frontrunner - but investigates into how object and facial recognition can quickly turn sinister with PimEyes.

Omar Mehtab talks to Kitboga, a scambaiting YouTuber and Twitch streamer, about how he and a few others have now turned to using artificial intelligence bots to deal with some of the scammers.

Omar Mehtab looks at the rise in popularity of NFT trading cards and asks if physical ones, such as the ever-popular Pokémon cards, eventually be phased out by digital ones.

Omar Mehtab takes a look at Microsoft Mesh - the company's newest collaboration tool that is primarily used with the HoloLens. But will it be as impactful as it claims?

Omar Mehtab looks at the latest wearables featuring at CES 2021, designed to help users avoid touching items like computers, phones and touchscreens.

Omar Mehtab takes another look at the rules surrounding light electric vehicles and what is being done to help make them safer for everyone.

Omar Mehtab investigates how effective the tech helping to keep social distancing really is.

Omar Mehtab takes a look at how virtual reality may be the solution in training emergency services during the pandemic.