In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

O2 is the last network that still operates a 3G network, with the other UK mobile operators already having decommissioned their 3G service so they can re-deploy the spectrum to be used for 4G and 5G ...

12:30, Fri, Dec 12, 2025 Updated: 12:35, Fri, Dec 12, 2025 Money expert Martin Lewis has urged O2 customers to report it after they were hit with unexpectedly large final bills for trying to ditch the ...

JLS first reunited for a greatest hits tour back in 2021, eight years after they had last performed together. And since then, it seems as though they just can’t get enough. The X Factor band went on a ...

Thank you for signing up! Did you know with a Digital Subscription to The Star, you can get unlimited access to the website including our premium content, as well as benefiting from fewer ads, loyalty ...

IONX Networks and Virgin Media O2 (VMO2) have successfully integrated a neutral host small cell into VMO2’s live 5G Standalone (SA) core network, which they say is a first-of-its-kind deployment in ...

CUSTOMERS of one of the UK’s biggest phone network are to be hit with mid-contract price hikes from today. New and re-contracting O2 customers will have to cough up for a £2.50 price rise on their ...

New Zealand's former world champion Joseph Parker will meet Ipswich contender Fabio Wardley in a heavyweight clash at London's O2 arena on October 25; unbeaten former British champion Wardley holds ...

Check the full list below to avoid a devastating hit on your back O2 has warned customers to look out for five of the most common types of scams doing the rounds after blocking a record number of ...

Radiohead have announced a run of UK and European live shows for 2025, marking their first dates in over seven years. Find all the details below. READ MORE: Jonny Greenwood tells us about The Smile’s ...

07:00, Tue, Sep 2, 2025 Updated: 10:27, Wed, Sep 3, 2025 If you are an O2 customer with a pay as you go SIM card lodged in your phone, you might soon notice two changes coming to your handset. Luckily ...

NVIDIA Corporation (NASDAQ:NVDA) ranks among the best 5G stocks to buy now. NVIDIA Corporation (NASDAQ:NVDA) posted better-than-expected second-quarter results on August 27, although data center ...