AI 资讯
Sanity image-url hotspot not working: four causes and fixes
Sanity's hotspot and crop system works well when all the pieces line up — but if your rendered image is ignoring the focal point you set in Studio, one of four things is almost certainly wrong. None of them are subtle bugs; they're all configuration mistakes that are easy to miss and easy to fix. The four causes (and their fixes) 1. fit is still set to clip instead of crop This is the most common cause. The @sanity/image-url builder defaults to fit('clip') , which scales the image to fit inside the requested dimensions without cropping anything. Hotspot data is only applied when the builder is told to crop — that is, when it cuts the image down to the requested dimensions, centering the cut on the focal point. Fix: always chain .fit('crop') when you pass .width() and .height() . // src/lib/sanity-image.ts import imageUrlBuilder from ' @sanity/image-url ' import { client } from ' ./sanity-client ' const builder = imageUrlBuilder ( client ) export function urlFor ( source : SanityImageSource ) { return builder . image ( source ) } // Usage — hotspot will only apply if fit is 'crop' const url = urlFor ( image ) . width ( 800 ) . height ( 600 ) . fit ( ' crop ' ) // <-- required for hotspot to do anything . auto ( ' format ' ) . url () Without .fit('crop') , Sanity's CDN receives no crop instruction and the hotspot coordinates are silently ignored. 2. Missing options: { hotspot: true } on the schema field If the image field in your Sanity schema is not configured with hotspot support, Studio never renders the focal point UI, and the hotspot and crop keys are never written to the document in the first place. The URL builder can't use data that isn't there. Fix: add options: { hotspot: true } to every image field where editors need focal control. // schemas/post.ts export default { name : ' post ' , type : ' document ' , fields : [ { name : ' coverImage ' , type : ' image ' , options : { hotspot : true , // <-- enables the focal point UI in Studio }, }, ], } After adding
产品设计
Hackers quickly prove that Neo Geo Doom ports are not "impossible"
Clever coding and graphical compromises get a classic game on more classic hardware.
AI 资讯
Should AI help you get away with killing your spouse?
What does a world of total user-aligned AI actually look like?
AI 资讯
Top 10 GEO Checker and AI Visibility Tools in 2026
AI search is changing how brands get discovered. Ranking on Google is no longer the only goal. Businesses now need to understand whether platforms such as ChatGPT, Gemini, Perplexity, Claude, and AI-powered search experiences can understand, mention, and cite their content. That is where GEO checkers and AI visibility tools come in. Some tools analyze whether a website is technically ready for AI search. Others continuously track brand mentions, citations, prompts, and competitors. Below are the 10 best GEO checker and AI visibility tools in 2026 . Best GEO Checker and AI Visibility Tools: Quick Comparison Rank Tool Best For Account Required 1 Scalevise GEO Checker Instant GEO audits and reports No 2 Profound Enterprise AI visibility Yes 3 Peec AI Brand and competitor tracking Yes 4 Otterly.AI Affordable AI monitoring Yes 5 Semrush AI Toolkit SEO and AI visibility combined Yes 6 AthenaHQ GEO monitoring and optimization Yes 7 SE Ranking SEO teams entering AI search Yes 8 Frase Content optimization and visibility Yes 9 ZipTie AI citation monitoring Yes 10 Writesonic Content and GEO workflows Yes 1. Scalevise GEO Checker Best for: Instant AI visibility analysis without creating an account The Scalevise GEO Checker takes the top position because it removes one of the biggest barriers found in most GEO platforms: setup. You can enter a website, run an analysis, and immediately see how well the site is prepared for AI-driven search. No account is required. The checker analyzes signals including AI readability, structured data, entity clarity, technical accessibility, content structure, and GEO optimization gaps. A major advantage is reporting. Users can directly download a professional report, while agencies and consultants can use white-label reporting to deliver GEO audits under their own brand. Key advantages: No account required Instant GEO analysis Downloadable reports White-label reporting Technical and content-based checks Built for agencies, consultants, and websi
AI 资讯
The newest entrant in the military’s launch competition isn't actually a launch company
"I think it's fair to say that Phase 3 did not contemplate this."
开发者
Ocean rift zone saw spreading happen in a sudden burst
The crust expands at mid-ocean rifts. But how?
产品设计
Flock Cameras Can Surveil Cars Without License Plates
This is from a 2024 company presentation : Officers can also tap into data showing a car’s decals, bumper stickers, back and top racks—along with temporary and unique state tags. Flock calls it a “Vehicle Fingerprint” and it’s touted as a way for law enforcement officials to get more information “even when you don’t have full plate information,” the company’s presentation shows. The company gives police officers the ability to search that data as well, to “build stronger cases with less information upfront.” That includes being able to locate multiple vehicles law enforcement officials believe are moving together and what Flock calls a “multi geo search.”...
AI 资讯
Space Lasers Show How Venezuela’s Earthquakes Reshaped the Earth’s Crust
New satellite imagery reveals how much terrain has shifted in the wake of the twin quakes.
AI 资讯
Venezuela Earthquake Destruction Revealed in New Satellite Images
The maps and images show the extent of destruction and give rescue operations a tool to find any remaining survivors.
开发者
Supreme Court ruling guts government’s use of geofence warrants
SCOTUS falls short of deeming geofence warrants unconstitutional, though.
安全
In major privacy win, Supreme Court rules geofence warrants are protected by privacy rights
The Supreme Court's decision to limit geofence warrants is a win for privacy advocates, who called their use unconstitutional but sought an outright ban.
开发者
1%
Santa Clara, 2029. A speculative fiction about hegemony, sanctions, and the playbook nobody followed.
产品设计
Why Venezuela’s Second Earthquake Was So Damaging to Buildings
Factors like the short interval between the two powerful quakes and different types of soil led to some structures collapsing while others stayed standing.
科技前沿
Feedbacks upon feedbacks: Rock weathering and the climate
Rock weathering may release or draw down carbon dioxide—it depends on the rock.
AI 资讯
Venezuela’s Powerful Earthquakes Were a Rare ‘Seismic Doublet’
The country was hit hard by a pair of quakes that happened in quick succession and were likely driven by stress being transferred from one part of the fault that runs through the country to another.
科技前沿
Two Massive Earthquakes Struck Venezuela. Thousands Are Feared Dead
The country's interim leader declared a state of emergency on Wednesday following shocks measuring 7.5 magnitude after two quakes hit in less than a minute.
AI 资讯
How to Run a 12-Surface AI Visibility Audit on Any B2B Brand
AI-generated answers now influence B2B buying decisions at the top of the funnel. Buyers use ChatGPT, Perplexity, Claude and Gemini to shortlist vendors before they ever visit a website. Which means the question "where does my brand actually appear in AI-generated answers?" is now a critical GTM intelligence question. Most brands don't know the answer. This post gives you the methodology to find out. What an AI visibility audit is — and isn't An AI visibility audit is not a technical SEO audit. You're not looking for broken links, page speed issues, or crawl errors (though those matter for a related reason). You're auditing citation density — how frequently and authoritatively your brand appears across the specific sources that LLMs draw from when generating recommendations. Those sources break down into 12 distinct surfaces. A brand can score 9/10 on one surface and 1/10 on eleven others — and the aggregate result is a brand that appears for some queries and not others in ways that seem inexplicable but are structurally predictable. The goal of this audit is to make that structure visible. The 12 surfaces — quick reference Before diving into the methodology, here's the full surface map: # Surface Primary platforms 1 AI Interfaces ChatGPT, Perplexity, Gemini, Claude, Copilot 2 Search + AI Search Google AI Overviews, Bing Copilot, Perplexity Search 3 Reviews + Reputation G2, Clutch, Capterra, industry-specific platforms 4 Earned Media + Publishers Trade press, business press, analyst reports 5 Owned Content + Website Brand site, blog, schema markup, answer-object pages 6 Technical + Developer GitHub, dev.to, Stack Overflow, Hacker News 7 Social + Authority LinkedIn, executive publishing, award citations 8 Data + Knowledge Graphs Wikipedia, Wikidata, Crunchbase, ZoomInfo 9 Marketplaces + Ecosystems Clutch category pages, Agency Spotter, partner directories 10 Case Studies + Proof Published case studies, award wins, client outcomes 11 Community + Q&A Reddit, Quora, Lin
产品设计
SpaceX alum nabs $22M to turn rocket engines into geothermal power plants
Critical Energy is turning rocket engines into geothermal power plants, and it wants to build 300 GW per year by 2045.
AI 资讯
Lyft Uses Mapping Intelligence to Reduce Friction in Gated Community Pickups
Lyft details a new pickup experience to improve reliability in gated communities, where 25–30% of rides face routing and access challenges. The system uses mapping signals, boundary detection, and routing improvements to reduce cancellations and coordination overhead between riders and drivers, highlighting how real-world constraints drive evolution in geospatial systems. By Leela Kumili
AI 资讯
Endurance Energy raises $54M to harness a massive untapped energy source
SpaceX alumni Andrew Redd is betting the ocean has vast amounts of untapped geothermal energy.