UK Tech News Today

A comprehensive technical guide breaks down every metric, column, and process detail displayed by the htop and top system monitoring utilities on Linux. This resource serves as an essential reference for developers and system administrators looking to effectively analyze system resources and manage server performance.

New research reveals that the world's tallest tropical trees can effortlessly pump water to their uppermost branches. This discovery challenges conventional scientific theories that previously assumed transporting water from roots to leaves becomes increasingly difficult as trees grow taller.

A silent bug introduced in Linux 6.9 caused LUKS disk encryption to fail to wipe encryption keys from memory during system suspend, leaving data vulnerable on locked devices for over two years. The issue stemmed from an unexpected interaction caused by a kernel refactoring, which has now been resolved with a one-line patch. Developers have also implemented automated tests and warning logs to prevent similar silent failures in the future.

Initial reports suggested that Nintendo recently implemented a 10 percent base salary increase for its employees. However, this raise actually took place over three years ago. Company president Mr. Furukawa was simply referencing the past adjustment rather than announcing a new pay bump.

The US Supreme Court has ruled that law enforcement must adhere to constitutional privacy protections when using geofence warrants to sweep smartphone location data. This decision ensures that authorities cannot access broad digital location records without meeting strict legal standards.

The era of long wave radio is set to end with the impending switch-off of transmitters. However, campaigners are fighting to preserve the historic long wave masts in Worcestershire by urging authorities to grant them protected listed status.

The upcoming Extreme Heat conference has been cancelled due to a red extreme heat warning issued by the UK Met Office. Organizers expressed regret over the decision, citing the severe weather conditions.

The Optocam Zero is a compact digital camera project built around the Raspberry Pi Zero using entirely off-the-shelf components. This accessible DIY design provides makers with a straightforward blueprint to assemble their own custom digital photography gear.

Finland's libraries are evolving beyond traditional book lending by providing practical resources like sewing machines to support community needs. This shift highlights how these public institutions are increasingly valued for facilitating everyday societal functions rather than just literary access.

Recent research shows that the HPV vaccine significantly lowers the risk of cervical cancer mortality for women under 30. Despite this positive finding, experts warn that declining vaccination rates among teenagers could cause a future resurgence in both cases and deaths.

Bobby Prince, the legendary composer behind the iconic soundtracks for classic first-person shooters like Doom, Wolfenstein 3D, and Duke Nukem 3D, has passed away. Tributes from fans highlight his lasting legacy, noting that his metal-inspired music defined the immersive atmosphere of early gaming and recently earned a spot in the Library of Congress's National Recording Registry.

Hospitals and universities are significantly reducing drug development expenses by repurposing existing medications through late-stage clinical trials. This approach enables these institutions to fund new treatments at costs up to 90% lower than those of the traditional pharmaceutical industry.

Craigslist founder Craig Newmark has given away half a billion dollars to charitable causes. His massive donation comes at a time when a growing number of billionaires are actively criticizing the practice of philanthropy. In response, Newmark is using his wealth and platform to champion the importance of giving back to society.

Tesco is migrating 40,000 server workloads away from VMware due to Broadcom's abusive pricing practices, according to recent UK court filings. The British retailer claims that Broadcom hiked its VMware licensing costs by approximately 175 percent, prompting the massive infrastructure shift.

Researchers have completed the first global mapping of arbuscular mycorrhizal fungi, revealing that their underground networks span an astonishing 100 quadrillion kilometers. This immense subterranean web plays a critical role in sustaining global plant life by facilitating essential nutrient exchange across the planet.

An interview with an Apple emoji designer has sparked reader debate over the oversaturation of the emoji library and their use in formal technical documentation. Critics argue that the massive expansion of available emojis dilutes their impact and creates confusing cross-platform inconsistencies. Conversely, defenders champion the icons as a vital evolutionary step in written language that effectively conveys emotional sentiment and prevents miscommunication.

To eliminate the hassle of carrying various adapters for different projects, a maker has built a unified serial and VGA everything console. The device consolidates multiple connection types into a single portable unit. This provides a convenient all-in-one solution for connecting to and managing serial-oriented systems.

The creator of the hit video game Prince of Persia reveals the low-tech methods used to achieve its groundbreaking animation before modern software existed. To capture the fluid character movements, he filmed his brother performing stunts like running and climbing in a local car park.

For the first time, solar energy generated more electricity in the United States than coal in May. Solar power supplied 12.8% of the nation's total electricity, marking a major milestone for clean energy. This historic shift occurs despite recent political efforts by the Trump administration to prioritize and boost coal production.

A developer recently shared a case study on how a utility company doubled its online user base overnight by adopting an HTML-first web design approach. By stripping away heavy JavaScript and prioritizing lightweight, foundational web standards, the team drastically improved site performance and accessibility. This successful pivot highlights the enduring value of semantic HTML in delivering fast and reliable digital experiences.

German director Lotte Reiniger's The Adventures of Prince Achmed was originally released a century ago in 1926. The historic movie holds the title of the world's oldest surviving animated feature film and remains a pioneering milestone in the evolution of animation technology.

A technical guide on using the LD_DEBUG environment variable for troubleshooting has received a notable update. Originally published in 2012, the refreshed article now includes links to additional tools to help developers debug dynamic linking issues. This revision provides programmers with an expanded set of resources for diagnosing complex runtime errors.

Social media platforms have shifted from connecting friends to prioritizing viral fads in order to maximize user screen time. This evolution is driven by a business model focused on increasing daily engagement to boost advertising revenue. Consequently, algorithmic feeds now favor endless content consumption over genuine social interaction.

A recent statement argues that the UK's latest surveillance measures compromise user privacy under the false premise of enhancing public safety. In response, tech readers criticize the industry for historically building restrictive digital systems that inadvertently empower government overreach, emphasizing the need to critically question authority and regularly review privacy-invasive legislation.

Renowned melanoma doctor Richard Scolyer has died while participating in an experimental brain cancer treatment. Despite his passing, the innovative therapy he underwent has sparked significant hope for a major breakthrough in oncology and advanced medical technology.

A new open-source project called office-open-xml-viewer allows users to view Office Open XML documents directly within their web browser. The tool processes these files and renders the output directly to an HTML Canvas element for seamless display.

Five astronauts temporarily sheltered in a docked SpaceX Crew Dragon spacecraft while Russian cosmonauts performed urgent repairs on an International Space Station air leak. The crew has since been cleared to return to the station after the critical maintenance was successfully completed.

Gov.uk has replaced its payment processor Stripe with the Dutch company Adyen to expand digital payment options for citizens. This transition enables residents to pay for local authority and government services using a new pay by bank feature, allowing them to bypass traditional credit cards.

Uruky, an EU-based alternative to Kagi, has expanded its ad-free private search platform with new image search and URL rewrite features. These updates enhance the search engine's capabilities while maintaining its core focus on user privacy.

A report by AOAV reveals that UK media outlets fail to disclose defense and technology industry ties in nearly 60 percent of cases featuring retired military experts. Presenting these figures as independent commentators without revealing their commercial connections obscures potential conflicts of interest in public debates surrounding war and military spending.