A font that humans can read but AI cannot

34 justswim 2026-07-11 09:40:59 UTC mixfont.com Qwen Share 22

Ghost Font uses motion and decoy messages in videos to create human-readable text invisible to AI models, unlike the now-obsolete ZXX font. It explores AI perception limits and potential applications like CAPTCHA, though encryption remains the most secure method.

Einstein's relativity rules chemical bonds in heavy elements, new research shows

253 hhs 2026-07-10 22:40:59 UTC brown.edu Qwen Share 95

Brown University researchers discovered relativistic effects in heavy elements like bismuth blur sigma/pi bonds in triple bonds, challenging textbook models. Photoelectron spectroscopy revealed hybridized bonds, impacting chemistry education and applications in solar cells and quantum tech.

QuadRF can spot drones and see WiFi through my wall

596 speckx 2026-07-10 16:40:59 UTC jeffgeerling.com Qwen Share 198

The QuadRF is a Raspberry Pi-powered phased-array radio enabling advanced signal processing, WiFi analysis, and RF visualization, with potential for Moon-scale radio experiments. Despite a rough UI, its MIPI-based high-speed data transfer and modular design showcase impressive performance for SDR applications.

Otary – Image and Geometry Python Library Now Has Tutorials

21 poupeaua 2026-07-11 06:40:59 UTC alexandrepoupeau.com Full Share 0

This part of the documentation contains examples of what you one can do with Otary. Those examples are just meant to help you understand how to use Otary and not to be a complete reference. Just explore and have fun with all the possibilities that Otary has to offer.

Apple sues OpenAI, accuses ex-employees of stealing trade secrets

1103 stock_toaster 2026-07-10 21:40:59 UTC 9to5mac.com Qwen Share 568

Apple sues OpenAI for trade secret theft by ex-employees, including Tang Tan and Chang Liu, who allegedly stole confidential data and used it in hiring. The lawsuit highlights over 400 Apple alumni at OpenAI, led by Jony Ive, and claims OpenAI exploited Apple's proprietary info for hardware projects.

Almost $1B Later, the US Still Can't Make a Medical Glove

31 helsinkiandrew 2026-07-11 09:40:59 UTC bloomberg.com Full Share 19

Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. For more information you can review our and .

The vintage beauty of Soviet control rooms (2018)

111 mvdtnz 2026-07-11 05:40:59 UTC designyoutrust.com Full Share 36

Just for the pleasure, a selection of vintage control rooms dating back to the Soviet era! A beautiful collection of control rooms filled with large buttons and analog dials, long before the democratization of computers and screens. If you want more awesome content, subscribe to Design You Trust Facebook page.

An iroh powered smart fan

111 surprisetalk 2026-07-11 00:40:59 UTC iroh.computer Qwen Share 31

This guide demonstrates building a smart fan using an ESP32 and iroh, measuring temperature/humidity via a DHT22 sensor and controlling a fan locally or remotely via a browser-based WebAssembly GUI, without cloud dependency. The ESP32 connects to WiFi, uses iroh's relay for global access, and employs Rust-based RPC protocols for sensor data and fan control, with optional authentication for ...

An update on residential proxies and the scraper situation

203 chmaynard 2026-07-10 19:40:59 UTC lwn.net Qwen Share 187

Websites are overwhelmed by scraper bots using residential proxies and compromised devices, evading detection through fake user behavior and coordinated attacks. Defensive measures like traffic analysis and temporary takedowns offer limited relief as attackers adapt, underscoring the need for ethical AI training data solutions.

SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth

191 CrankyBear 2026-07-10 18:40:59 UTC zdnet.com Qwen Share 630

SpaceX seeks FCC approval for 100,000 Gen3 Starlink satellites to deliver ultra-low-latency, multi-gigabit broadband, requiring hardware upgrades and facing interference risks. The plan aims to expand satellite internet access but encounters regulatory challenges, competition, and astronomical objections.

Good Tools Are Invisible

444 theanonymousone 2026-07-10 10:40:59 UTC gingerbill.org Qwen Share 206

A good tool should be invisible, not celebrated for complexity or puzzles. Avoid reframing flaws as fun or identity; prioritize productivity over tribalism and honest evaluation.

AI 2040: Plan A

275 kschaul 2026-07-10 11:40:59 UTC ai-2040.com Qwen Share 281

Plan A advocates for an international agreement with transparent AI research and global collaboration to safely develop superintelligence, avoiding existential risks. Without such measures, unchecked AI races risk power concentration and catastrophic outcomes, urging immediate governance action.

Silent speech with ultrasound

56 chrwn 2026-07-11 00:40:59 UTC alephneuro.com Qwen Share 13

Our system achieves 15.6% word error rate using 50 hours of ultrasound tongue data, outperforming lip-reading with 12.5% on 1M hours. Challenges include hardware miniaturization and non-American accents, but it generalizes across speakers and shows promise for silent speech tech.

Late Bronze Age Collapse

371 dmonay 2026-07-10 12:40:59 UTC acoup.blog Qwen Share 252

The Late Bronze Age Collapse (c. 1220–1170 BC) saw interconnected states in the Eastern Mediterranean and Middle East decline or collapse, marked by site destructions and political fragmentation. Causes remain debated but likely include climate shifts, warfare, and economic strain, with uneven regional impacts.

GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf]

461 scrlk 2026-07-10 18:40:59 UTC cdn.openai.com Qwen Share 366

The paper proves the Cycle Double Cover Conjecture, asserting every bridgeless graph has a cycle cover where each edge is in exactly two cycles. The proof leverages cubic graphs, Γ-flows, and linear algebra to construct the cover, extending prior results on 8-flows and 3-edge-colorings.

The tech of 'Terminator 2' – an oral history (2017)

217 markus_zhang 2026-07-10 17:40:59 UTC vfxblog.com Qwen Share 78

In 1991, ILM pioneered CGI tools like 'Make Sticky' and 'Body Sock' to create Terminator 2's liquid metal T-1000, overcoming limited resources and nascent tech. Artists and developers collaborated intensively, blending innovation with practical problem-solving, cementing the film's legacy as a VFX milestone.

Combustion engine web-based simulator

176 mytuny 2026-07-10 17:40:59 UTC combustionlab.net Full Share 68

Crank-angle-resolved combustion engine simulator: build an engine, watch it run, and read real thermodynamics — P–V diagrams, dyno curves, knock prediction and more.

The Lindy effect in software

25 ankitg12 2026-07-11 04:40:59 UTC clemsau.com Qwen Share 28

The Lindy effect posits that older technologies, like C and SQL, gain reliability and maturity over time, offering stability and reduced risk. Balancing proven tools with cautious adoption of new tech ensures sustainable, robust software development.

Alternate clock designs and time systems

148 ethanpil 2026-07-10 14:40:59 UTC serialc.github.io Qwen Share 80

The article critiques the traditional 24-hour time system's inconsistency and explores alternative metric-based time designs, like decimal or hexadecimal formats, for simpler calculations and readability, while acknowledging challenges in adoption and accuracy. It invites suggestions for custom time systems, emphasizing flexibility in reimagining how we measure and display time.

Inference Optimization for MiMo v2.5: Pushing Hybrid SWA Efficiency to the Limit

78 theanonymousone 2026-07-10 21:40:59 UTC mimo.xiaomi.com Qwen Share 32

MiMo-V2.5 uses Hybrid SWA and MoE to cut KVCache by 7x, boosting efficiency in long-context and multimodal tasks. Optimizations like tiered caching, SWA-aware systems, and GCache integration enhance throughput and hit rates, achieving 93%+ server-side efficiency.

Computation as a universal and fundamental concept

132 simonpure 2026-07-10 15:40:59 UTC ergo.org Qwen Share 93

Tim Roughgarden explores computational limits, starting with Turing's 1936 proof that some problems (like the halting problem) are unsolvable by algorithms. He then examines NP-completeness, showing that many problems resist efficient solutions, leading to the unresolved P vs NP question with implications for cryptography and AI.

Google Search lets creators know more about their reach

4 herbertl 2026-07-11 08:40:59 UTC theverge.com Prefix Share 3

Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. Posts from this topic will be added to your daily email digest and your homepage feed. A new feature will let creators and publishers see what search terms take people to their social platforms. A new feature will let ...

After 7 years in production, Scarf has reluctantly moved away from Haskell

141 aviaviavi 2026-07-10 14:40:59 UTC avi.press Qwen Share 184

A long-time Haskell advocate, the author moved Scarf's new development to Python due to AI-driven workflows and Haskell's compilation/ecosystem bottlenecks, urging the community to prioritize AI-era optimizations like faster builds, better tooling, and agent-friendly design to remain relevant.

New York City to ban deceptive subscription practices

528 randycupertino 2026-07-10 18:40:59 UTC theguardian.com Qwen Share 253

New York City's Mamdani administration bans deceptive subscriptions and junk fees, enforcing fines for hard-to-cancel services and requiring upfront pricing for all charges, targeting housing and consumer markets. The rules aim to combat hidden costs and corporate malpractice, facing industry opposition but backed by consumer advocates.

Show HN: Getting GLM 5.2 running on my slow computer

857 vforno 2026-07-10 10:40:59 UTC github.com/justvugg Qwen Share 213

colibrì runs GLM-5.2 (744B MoE) on 25 GB RAM via int4 quantization, disk-streamed experts, and C-based zero-dependency engine, achieving lossless inference with speculative decoding and adaptive caching. It leverages AVX2, MTP heads, and batched expert reads, but requires NVMe SSDs and careful hardware management due to disk I/O and wear risks.

Lost city discovered beneath Egypt's desert with ancient church

186 Bender 2026-07-10 12:40:59 UTC dailymail.com Qwen Share 131

A 1,600-year-old Byzantine city with churches, homes, and 200 inscribed pottery fragments was discovered in Egypt's Western Desert, offering insights into daily life. Separate finds include ancient tombs with a 'golden tongue' practice and the Great Pyramid's earthquake-resistant design revealed.

A love letter to flashcards

153 surprisetalk 2026-07-10 15:40:59 UTC lesleylai.info Qwen Share 98

Initially dismissing flashcards for deep learning, the author adopted spaced repetition via Anki, creating personalized cards for concepts and insights rather than rote facts. This approach enhanced long-term retention and enabled resuming learning after breaks.

Snails' teeth beats spider silk as nature's strongest material (2015)

191 simonebrunozzi 2026-07-10 16:40:59 UTC smithsonianmag.com Qwen Share 148

Marine snails' teeth, composed of goethite nanofibers and protein, are Earth's strongest natural material, exceeding spider silk and Kevlar. Though outmatched by graphene, they rival top carbon fibers, while rare materials like lonsdaleite surpass diamond's hardness.

Moss (YC F25) Is Hiring

0 2026-07-10 21:40:59 UTC ycombinator.com Qwen Share

Moss, a real-time semantic search layer for AI, seeks a Senior/Staff SDK Engineer to optimize cross-platform SDKs for performance, reliability, and seamless integration across diverse environments. The role involves architecting Rust-based SDKs, improving latency, and ensuring consistent developer experiences to enable global AI product deployment.

Documentation is still in your Mum's filing cabinet

19 mooreds 2026-07-11 05:40:59 UTC gerireid.com Qwen Share 6

Traditional folder hierarchies, rooted in outdated office metaphors, poorly represent complex knowledge, forcing rigid storage that hinders discovery. Modern AI and accessibility principles promote interconnected systems where information is discoverable via context, search, and links, not fixed locations.