Ride & Smile

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Ride & Smile
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Discovering other worlds

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Astronomers discover previously unknown quasi-moon near Earth | CNN https://edition.cnn.com/2025/09/16/science/earth-quasi-moon-2025-pn7 Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet unseen by telescopes for about 60 years, according to new research. The newly discovered celestial object, named 2025 PN7, is a type of near-Earth asteroid that orbits the sun but sticks close to our planet. Like our world, 2025 PN7 takes one year to complete an orbit around the sun. https://stacker.news/items/1232915
2025-09-22 19:34:17 from 1 relay(s) View Thread →
Zero Knowledge Proof Of Outstanding Reserves https://github.com/AbdelStark/zkpoor zkpoor enables companies to prove their Bitcoin holdings cryptographically without revealing addresses or UTXOs, using STARK proofs. Built on top of the Bitcoin Treasury foundation, zkpoor extends the original dashboard with zero-knowledge proof generation and verification capabilities. 🎯 Problem & Solution Problem: Companies like MicroStrategy claim large BTC holdings but won't publish addresses due to security concerns. Current "proof of reserves" relies on voluntary claims without cryptographic verification. Solution: zkpoor provides cryptographic proof of BTC reserves without revealing individual addresses or UTXOs, strengthening Bitcoin's culture of verifiable trust. 🏗️ Architecture This is a unified web application with two main components: Enhanced Public Dashboard - Original Bitcoin Treasury features plus "Verify with STARK" cryptographic verification Treasury Manager Portal - Protected interface for inputting UTXOs and generating proofs 🚀 Development Phases Phase 1: UI/UX implementation with mocked proof generation and verification Phase 2: Backend integration with actual STARK proof generation Phase 3: Cairo program implementation for cryptographic proofs https://zkpoor.starkwarebitcoin.dev/ https://zkpoor-slides.starkwarebitcoin.dev/1 https://stacker.news/items/1232897
2025-09-22 19:24:15 from 1 relay(s) View Thread →
Multi-Kernel Architecture Proposed For The Linux Kernel https://www.phoronix.com/news/Linux-Multi-Kernel-Patches ode was open-sourced this week and posted to the Linux kernel mailing list as a "request for comments" (RFC) for a multi-kernel architecture. This proposal could allow for multiple independent kernel instances to co-exist on a single physical machine. Each kernel could run on dedicated CPU Cores while sharing underlying hardware resources. This could also allow for some complex use-cases such as real-time (RT) kernels running on select CPU cores. https://stacker.news/items/1232491
2025-09-22 15:12:03 from 1 relay(s) View Thread →
COMMODORE 64 ULTIMATE https://www.commodore.net/ Honouring the past. Innovating the future. Without the distractions that stole it. Commodore has returned from a parallel timeline where tech stayed optimistic, inviting, and human. Where it served us, not enslaved us. We’re here to bring that feeling back - retro • futurism, transparent tech, digital detox, real innovation. ​​ This is the first real Commodore computer in over 30 years, and it's picked up a few new tricks. Not an emulator. Not a PC. Retrogaming heaven in three dimensions: silicon, nostalgia, and light. Powered by a FPGA recreation of the original motherboard, wrapped in glowing game-reactive LEDs (or classic beige of course). Compatible with 10,000+ original retro games, cartridges, peripherals + more RAM & 48Mhz Turbo boost! Colour-changing case and keyboard with LEDs that respond to 2 real or 8 replicated onboard SID sound chips Wi-Fi game transfer & USB "cassette" bursting with classic & new games https://www.youtube.com/watch?v=Vj6P77W8DJg Watch our first TV ad in over 30 years Plus: World's first transparent keyboard circuit board to let the tech speak for itself 1982 + 2025 creator autographs etched forever into the mainboard copper Spiral-bound manual, glossy classic box, and more Whether you grew up with a Commodore or never heard of one, this is for you. A simpler, distraction-free computing experience. A chance to learn how computers really work. A fun, inviting way to introduce your kids to BASIC coding. And for the kid still within. C64U isn’t tech that controls you. It invites you... READY. For part two https://stacker.news/items/1232314
2025-09-22 13:00:03 from 1 relay(s) View Thread →
MakeACopy is an open-source document scanner app for Android https://github.com/egdels/makeacopy MakeACopy is an open-source document scanner app for Android that allows you to digitize paper documents with OCR functionality. The app is designed to be privacy-friendly, working completely offline without any cloud connection or tracking. https://stacker.news/items/1232209
2025-09-22 11:09:31 from 1 relay(s) View Thread →
Release nerdminer-release-V1.7.0 · BitMaker-hub/NerdMiner_v2 https://github.com/BitMaker-hub/NerdMiner_v2/releases/tag/nerdminer-release-V1.7.0 We’ve just released a massive update that takes the Nerdminer to the next level: ⚡ Hashrate jumps from 87 kH/s → 200 kH/s 🤯 Huge thanks to evgenykzz2 (https://github.com/evgenykzz2)  for making this possible 👏 But that’s not all, this release also brings: ✅ Fix for the BTC price display bug ✅ Hardware communication improvements for more stable mining This is one of the biggest update in NerdMiner performance so far  doubling efficiency and making home Bitcoin solo mining with ESP32 even more fun and educational 🟧⛏️ https://stacker.news/items/1232190
2025-09-22 10:40:54 from 1 relay(s) View Thread →