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Open Questions: A Series on What Science and Law Have Not Settled
A new x9m8 series on unsettled questions in AI, consciousness, evolution, biotech and law, each with the evidence, the rival answers and…
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Inference Compute and Benchmark Scores: Why a Fixed Token Budget Understates Newer Models
Inference compute changes AI benchmark scores. UK AISI and EvalEval released verified results showing how token budgets and retries shift results.
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Bambu Lab R1 Laser Cutter: What 55 Watts of CO2 Actually Buys You, and Where the Class 1 Rating Ends
Bambu Lab’s R1 is a $2,499 enclosed 55 W CO2 laser cutter. Here is what the specs say, how the safety class…
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Roman Space Telescope’s First Test Image: Why Green Rings Mean It Works
The Roman Space Telescope switched on its 300-megapixel camera and returned a field of green doughnuts. Here is why defocused stars mean…
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Mac mini M6 and M5 Pro: Every Spec, the Memory-Bandwidth Math, and What Apple’s AI Claims Really Measure
Apple announced the Mac mini M6 and M5 Pro on August 25. The specifications from Apple’s own release, the baselines behind its…
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Apple Watch Series 12: How the New Health Sensing System Measures Heart Rate, HRV and Readiness
The Apple Watch Series 12 rebuilds the sensor array on the back of the case. Apple calls the new hardware the Health…
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Newborn Genome Sequencing: What GUARDIAN and England’s Generation Study Have Reported So Far
Two large programs are testing whether a baby’s genome can catch treatable conditions that heel-prick screening misses. Here are the published numbers…
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Makita DDF491 Multi-Head Drill Driver: What 27, 50 and 65 N·m Actually Mean
Makita’s DDF491 swaps four heads on one 18V LXT body and lists three torque numbers. What each means, the conversions, and how…
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Room-Temperature Entanglement Stored in Silicon Carbide Nuclear Spins
A USTC preprint reports room-temperature entanglement moved from an electron to silicon-29 spins in silicon carbide, lasting about 244 microseconds.
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iOS 27 Parental Controls: How to Set Up Your Child’s iPhone
Apple’s rebuilt Screen Time adds Ask to Browse and Time Allowances. Set up iOS 27 parental controls for your child in five…
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How to Check Your Secure Boot Certificate Update Before October 19
Windows Production PCA 2011 expires October 19. Check your Secure Boot status in Windows Security, the registry and Event Viewer, then fix…
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How Neural Networks Learn: Backpropagation Explained Simply
A plain-English walk through loss, gradient descent and backpropagation, with a one-weight example you can check by hand.
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Desktop Injection Molding: The NOVA-60 and 3D-Printed Molds
Desktop injection molding gets a hand-cranked 200 bar machine, the NOVA-60, built for 3D-printed mold inserts. Specs, price, the math and what…
