Italian firm IronLev has claimed to have completed the first-ever magnetic levitation (maglev) test on an existing train track. Energy Saving Potential The use of maglev technology for trains is particularly valuable because, if scaled up, it has the potential to reduce costs and energy usage as the industry seeks more efficient systems. This is because, unlike traditional trains…
Windows allows users to customise or switch between different power plans based on their current needs, balancing performance with energy consumption. This is especially useful for laptop users who may need to maximise battery life or require full performance during intensive tasks. Here’s how works: – Right-click on the battery icon in the taskbar and select Power Options, or…
A recent US congressional vote means that TikTok and its parent company’s alleged ties with the Chinese Communist Party must be severed within six months or the popular TikTok app must be sold, thereby banning it in the US. The Vote The unanimous Energy and Commerce Committee vote (50-0) in favour of forcing TikTok’s parent company ByteDance to…
In this second article of the “DMARC Diligence” series, we shift our focus towards securing non-sending or “forgotten” domains and outline a strategy for their protection through DMARC implementation. Recap Of Part 1 You may remember that in part one of this DMARC Due Diligence series of articles we laid the groundwork by exploring the essentials of the email…
At its Annual Partner Conference 2024, HP announced the world’s first business PCs to protect firmware against quantum computer attacks. This Issue As highlighted by Global Risk Institute research, 27 per cent of experts think there is a 50 per cent likelihood of a cryptographically relevant quantum computer (CRQC) by 2033. HP says that “when that day comes, the security…
With the famously volatile Bitcoin cryptocurrency briefly hitting a new all-time high value of $69,000 recently, we look at the reasons why this happened and what could happen next. Why? This latest surge in the value of Bitcoin has been attributed to US finance giants like Grayscale, BlackRock, and Fidelity investing billions of dollars into Bitcoin, thereby driving up…
In two recent blows to Apple, it’s just been fined £1.5bn for breaking EU competition laws over music streaming, while its latest iPhone update means allowing developers to offer their own ‘app stores’. The Fine Following a complaint by Swedish music streaming service Spotify, Apple has been fined £1.5bn by the European Commission for abusing its market position by…
Researchers from the University of Florida have reported how VoltSchemer, a set of attacks that exploit two commonly found features in commercial-off-the-shelf wireless chargers (COTS), can give attackers control over a phone then enable man-in-the middle attacks. VoltSchemer attacks work by exploiting voltage noises from the power supply (electromagnetic interference) to manipulate wireless chargers without the need for any…
ETH Zurich researchers have reported discovering an effective method for recovering gold from e-waste with the help of byproducts from the cheesemaking process. Protein Fibre Sponge The group of researchers, led by ETH Professor Mezzenga, have reported using a sponge made from a protein matrix (a cheesemaking byproduct) to extract gold from e-waste. The protein matrix/protein fibre sponge was…
Renaming multiple files one by one can be tedious and time-consuming. Windows File Explorer offers a simple way to batch rename files, which can be especially useful for organising documents, photos, or project files efficiently. Here’s how it works: – Select the all the files you want to rename in File Explorer (mouse click and drag or Ctrl +…
