technology
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When you write a C++ program, you are not writing instructions a computer can understand directly. You are writing human-readable source code. The process that transforms your .cpp or .cc files into an executable program is called compilation, and it happens in multiple stages. These stages are carried out by a compiler toolchain, often referred…
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In a recent CNBC interview, Michael Saylor, Executive Chairman of Strategy, addressed concerns about quantum computing’s potential impact on Bitcoin’s cryptographic security. He acknowledged that if a powerful quantum or supercomputer capable of breaking current cryptographic standards were developed, the Bitcoin protocol could undergo a software update to adopt quantum-resistant cryptographic algorithms. Saylor emphasized that…
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The Volonaut Airbike, created by Jetson ONE inventor Tomasz Patan, has completed its first successful flight—an achievement that signals a paradigm shift in personal aviation. Constructed using ultralight carbon fiber and 3D-printed elements, the Airbike is seven times lighter than conventional motorcycles. Its raw, open-air design eliminates traditional safety cages, inviting riders to lean forward…
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Developed by UK-based startup Open Bionics, the Hero Arm is the world’s first 3D-printed bionic arm with clinical approval. Lightweight and built for below-elbow amputees, the device has advanced from wired functionality to a wireless version that remains operational even when detached from the body. It interprets electrical muscle signals to power intuitive hand movements,…
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The rapid rise of Bitcoin mirrors the early days of the Internet.
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Bitcoin’s exponential rise heightens optimism for funding ambitious projects like the proposed X-Seed 4000 mega-structure, with its unique energy dynamics potentially revolutionizing both economic and energy landscapes.
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Economist Peter Schiff has publicly criticized Michael Saylor’s characterization of Bitcoin as “digital energy.” Schiff questioned the practicality of using Bitcoin to generate power, contrasting it with crude oil’s essential role in preventing mass starvation. Michael Saylor, Executive Chairman of MicroStrategy, has previously described Bitcoin as “digital energy,” suggesting that it conserves energy in cyberspace…
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The rm command in Linux is used to remove (delete) files and directories from the filesystem. It stands for “remove” and is one of the most powerful and potentially destructive commands if used without care. A basic usage like rm file.txt deletes the specified file permanently — there’s no trash or recycle bin involved. To…
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.cpp vs .cc in Modern C++ Development C++ source files do not merely represent lines of code—they serve as compiled units of meaning. Their naming convention affects build pipelines, toolchain integration, and developer consistency. Among C++ developers, the two dominant extensions used to denote source files are .cpp and .cc. Both are fully supported by…
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Canaan Inc., a leading cryptocurrency mining hardware manufacturer, has secured up to $200 million in funding through a Series A-1 Preferred Shares financing agreement with an institutional investor. The first tranche of $100 million was completed on March 10, 2025, with the remaining $100 million expected in the near term, subject to certain conditions. The…
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Older laptop models that use CCFL (Cold Cathode Fluorescent Lamp) backlighting rely on a display inverter to power the screen’s illumination. The inverter’s job is to convert the laptop’s DC power into AC voltage needed by the CCFL tube inside the display panel. Without a functioning inverter, the screen may be technically on but will…
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Apple has expanded its Security Bounty program to include its Private Cloud Compute (PCC) infrastructure, offering rewards up to $1 million for identifying critical vulnerabilities. This initiative coincides with the launch of iOS 18.1, which introduces Apple Intelligence features. Key Details: By inviting the security community to scrutinize PCC, Apple aims to reinforce its commitment…
Bitcoin Versus 