technology
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NASA has added Crew-15, Crew-16 and Crew-17 to SpaceX’s Commercial Crew contract in a $946 million modification extending crew transportation services through 2030.
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The FDA has approved FAYUVI, the first FDA-approved treatment for pediatric Sanfilippo syndrome type A, using an AAV9 vector to deliver a functional SGSH gene.
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Machine learning is a branch of artificial intelligence that enables computers to identify patterns, make predictions, and improve their performance using data. Instead of being programmed with a fixed rule for every task, a machine learning system learns relationships from examples. Common applications include fraud detection, recommendation engines, image recognition, predictive maintenance, cybersecurity, and automated…
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ChatGPT’s new reasoning-effort slider may look like a fresh artificial-intelligence interface, but the basic design philosophy has existed in Bitcoin ASIC mining for more than a decade. The control allows a user to move between lighter, faster processing and deeper, slower reasoning. OpenAI explains that higher reasoning effort can improve complex results but generally takes…
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For the past month or so there were several bitaxe devices at my micro data center that indicated they were in a state of overheating. You will see a tab on your dashboard that says “Bitaxe has overheated – See settings.” It is likely that your machine needs a firmware update. While I did create…
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Kerberos is a cross-platform network authentication protocol used to verify the identities of users, computers, applications, and services across a network. Originally developed at the Massachusetts Institute of Technology, Kerberos uses secret-key cryptography and encrypted tickets instead of repeatedly transmitting a user’s password. Kerberos Version 5 is an open internet standard, allowing compatible systems from…
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Connecting a local personal computer to the public internet through a FortiGate firewall requires setting up a dedicated firewall policy with precise network address objects and Network Address Translation enabled. Network administrators must navigate to the Policy and Objects menu on the FortiOS dashboard and create a new firewall policy. After defining an intuitive policy…
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Power Efficiency Theory provides a framework for measuring the value progression of proof-of-work systems using observable changes in computational performance and energy efficiency. The Power Efficiency Index, or PEI, organizes that framework around several distinct price points: physical price, relative price and actual price. Physical price establishes the observed reference point, while relative price represents…
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SpaceX has received two U.S. Space Force task orders worth a combined $1.6 billion, covering 18 Falcon 9 launches for the military’s Space Based Sensing and Targeting portfolio. The missions will launch from Vandenberg Space Force Base in California and are expected to be completed by the end of 2027. The satellites are intended to…
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SpaceX is approaching its first earnings report as a publicly traded company, giving investors their clearest look yet at the financial performance behind Starlink, Starship and the company’s expanding artificial-intelligence infrastructure. Following its record-setting June 2026 IPO, the report will provide a major reality check for a business valued not only as a launch provider,…
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Bitcoin valuation models often begin with the same problem and arrive at very different answers. PlanB, known online as @100trillionUSD, introduced the Bitcoin Stock-to-Flow model in 2019 as a way to quantify scarcity and relate Bitcoin’s programmed supply schedule to market value. The Power Efficiency Index, developed by BitcoinVersus.tech, approaches valuation from the physical side…
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The Power Efficiency Index (PEI) is a mathematical valuation model within Power Efficiency Theory that compares changes in computational performance and energy efficiency with the market price of a proof-of-work asset. Developed by bitcoinversus.tech, PEI measures the growth in a network’s rate of compute alongside improvements in the energy required per unit of computation. In…
Bitcoin Versus 