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Measuring AI Diffusion: A Population-Normalized Metric for Tracking Global AI Usage

arXiv.org Artificial Intelligence

Measuring global AI diffusion remains challenging due to a lack of population-normalized, cross-country usage data. We introduce AI User Share, a novel indicator that estimates the share of each country's working-age population actively using AI tools. Built from anonymized Microsoft telemetry and adjusted for device access and mobile scaling, this metric spans 147 economies and provides consistent, real-time insight into global AI diffusion. We find wide variation in adoption, with a strong correlation between AI User Share and GDP. High uptake is concentrated in developed economies, though usage among internet-connected populations in lower-income countries reveals substantial latent demand. We also detect sharp increases in usage following major product launches, such as DeepSeek in early 2025. While the metric's reliance solely on Microsoft telemetry introduces potential biases related to this user base, it offers an important new lens into how AI is spreading globally. AI User Share enables timely benchmarking that can inform data-driven AI policy.


AI Diffusion in Low Resource Language Countries

arXiv.org Artificial Intelligence

Artificial intelligence (AI) is diffusing globally at unprecedented speed, but adoption remains uneven. Frontier Large Language Models (LLMs) are known to perform poorly on low-resource languages due to data scarcity. We hypothesize that this performance deficit reduces the utility of AI, thereby slowing adoption in Low-Resource Language Countries (LRLCs). To test this, we use a weighted regression model to isolate the language effect from socioeconomic and demographic factors, finding that LRLCs have a share of AI users that is approximately 20% lower relative to their baseline. These results indicate that linguistic accessibility is a significant, independent barrier to equitable AI diffusion.


Smart-Hiring: An Explainable end-to-end Pipeline for CV Information Extraction and Job Matching

arXiv.org Artificial Intelligence

Hiring processes often involve the manual screening of hundreds of resumes for each job, a task that is time and effort consuming, error-prone, and subject to human bias. This paper presents Smart-Hiring, an end-to-end Natural Language Processing (NLP) pipeline de- signed to automatically extract structured information from unstructured resumes and to semantically match candidates with job descriptions. The proposed system combines document parsing, named-entity recognition, and contextual text embedding techniques to capture skills, experience, and qualifications. Using advanced NLP technics, Smart-Hiring encodes both resumes and job descriptions in a shared vector space to compute similarity scores between candidates and job postings. The pipeline is modular and explainable, allowing users to inspect extracted entities and matching rationales. Experiments were conducted on a real-world dataset of resumes and job descriptions spanning multiple professional domains, demonstrating the robustness and feasibility of the proposed approach. The system achieves competitive matching accuracy while preserving a high degree of interpretability and transparency in its decision process. This work introduces a scalable and practical NLP frame- work for recruitment analytics and outlines promising directions for bias mitigation, fairness-aware modeling, and large-scale deployment of data-driven hiring solutions.


Mortgages and AI to be added to the curriculum in English schools

BBC News

Children will be taught how to budget and how mortgages work as the government seeks to modernise the national curriculum in England's schools. They will also be taught how to spot fake news and disinformation, including AI-generated content, following the first review of what is taught in schools in over a decade. Education Secretary Bridget Phillipson said the government wanted to revitalise the curriculum but keep a firm foundation in basics like English, maths and reading. Head teachers said the review's recommendations were sensible but would require sufficient funding and teachers. The government commissioned a review of the national curriculum and assessments in England last year, in the hope of developing a cutting edge curriculum that would narrow attainment gaps between the most disadvantaged students and their classmates.


US spy jet spotted patrolling cartel stronghold off Mexico's coast for hours

Daily Mail - Science & tech

AMANDA PLATELL: Fergie's delusions have reached a new low. I can't believe Beatrice and Eugenie are egging her on. Wake up and see he's the master of the dark arts: MEGYN KELLY blows the lid on the REAL Mamdani... how are they missing this? 'Screaming' Sydney Sweeney'hates' that she was caught hiding in ex-fiancé's car: Now insiders spill truth about backseat rendezvous and lingering'frustrations' Karoline Leavitt warns'short of planes falling out of the sky' Democrats won't reopen government Donald Trump's adopted hometown is set to name its airport after the president Now he's dead, here's the full story of what happened that day... and the ghastly aftermath no one knows about Bella Thorne continues swimsuit season as she works sexy bikini for Los Cabo trip with her'love' Mark Emms Why Tuesday's races aren't as close as you think: White House analyst CRAIG KESHISHIAN reveals what the polls always miss She took my son... now I'm exposing the secrets she's hidden from the world Big Short star Michael Burry's $1BILLION bet against tech giants shakes markets: 'We've seen this movie before' The murder that haunts the Kennedys: Martha Moxley's loved ones reveal their truth in the FREE The Crime Desk newsletter... as accused cousin cleared in killing breaks cover Boy George's vile attack on lesbian banned by LA gym for confronting'transgender patron who stared at her while she was naked in locker room' Diddy's male prison protector unmasked: How disgraced mogul has repaid him... and turned to God for repentance US spy jet spotted patrolling cartel stronghold off Mexico's coast for hours The US Navy's P-8 Poseidon, an aircraft designed for anti-submarine warfare, surveillance, and reconnaissance, was spotted circling a drug-smuggling hub off Mexico's coast. On Tuesday, flight trackers recorded the jet performing multiple loops miles offshore from Tijuana, a city long plagued by violent organized crime and considered a major corridor for cartel operations. The P-8 took off from the Naval Air Station Whidbey Island in Washington, flew through Oregon and through California .


How will AI impact jobs?

Al Jazeera

The Stream How will AI impact jobs? We look at how AI is affecting jobs, and how gender and age influence who uses it. Who is not talking about artificial intelligence these days? It is already weaving into virtually every industry and beginning to reshape how we work. But what many professionals are now asking is: What does this mean for our careers?


Zelensky visits troops near embattled front line town of Pokrovsk

BBC News

Ukrainian President Volodymyr Zelensky says he has visited troops near the town of Pokrovsk, where the fiercest front line battle between Russia and Ukraine is currently taking place. Zelensky posted photos showing him meeting personnel at a command post in the Dobropillya sector, some 20km (12 miles) north of Pokrovsk in the Donetsk region. Kyiv's top military commander, Oleksandr Syrskiy, said on Monday that Ukraine was increasing pressure on the Dobropillya front to force the enemy to disperse its forces and make it impossible to concentrate their main efforts in the Pokrovsk area. Russia has been trying to seize Pokrovsk - a strategic frontline town and logistic hub - for over a year. Although it has taken them months to approach the town's borders, Russian soldiers have now infiltrated it and on Friday, Zelensky said Russia had amassed 170,000 troops on its outskirts.


Endangered rhino horns and elephant tusks seized in California

Popular Science

Poachers kill over 20,000 African elephants every year for their ivory. Breakthroughs, discoveries, and DIY tips sent every weekday. The California Department of Fish and Wildlife (CDFW) recently broke up an alleged illegal poaching front in Los Angeles County. According to the department, thousands of elephant ivory pieces along with multiple "large, intricately carved tusks," a sea turtle shell, and at least nine rhinoceros horns were confiscated from an unnamed business. "The global demand for ivory and rhino horn fuels poaching and organized crime," CDFW Deputy Director and Chief of Law Enforcement Nathaniel Arnold said in a statement, adding that these and other operations "send a clear message" to black market vendors.


How preppers plan to save us if the whole internet collapses

New Scientist

Recent outages have revealed how vulnerable the internet is, but there seems to be no official plan in the event of a catastrophic failure. Vladimir Lenin is said to have warned that all societies are three square meals from chaos. But in the modern world, it is only a Wi-Fi signal that separates us from anarchy. Every aspect of our lives is reliant on computers and the internet, and when they fail, they do so with disorientating speed. This became abundantly clear during power cuts across Spain and Portugal earlier this year.


US to test nuclear missile TODAY to show 'readiness' amid arms race fears

Daily Mail - Science & tech

Daughter of man infamously shot by Dick Cheney gives VERY sarcastic tribute to the Daily Mail after former VP died aged 84... and reveals what really happened Why Tuesday's races aren't as close as you think: White House analyst CRAIG KESHISHIAN reveals what the polls always miss Dick Cheney dead: Vice President who served with George W. Bush and took leading role in'war on terror' dies at 84 It's the trendy new diagnosis for everything from fatigue to brain fog... but here's the truth about your gut problem - and how to fix it: DR EMILY LEEMING How Charles reacted when'difficult' William asked if he could do fewer engagements: Biographer ROBERT JOBSON reveals the'tension', secrets of Kate's family life - and how couple are making Prince George'strong' Sydney Sweeney sparks outrage after starring on GQ's Men Of The Year cover... as she breaks silence on American Eagle ad Rapper Young Bleed dead at 51 after suffering brain aneurysm as son reflects on'legend' father'She used it to freshen up... it killed her': My wife died of cancer at 63. She never smoked or drank. My ex is the international fugitive Democrat who's fled to Europe with our nine-year-old son. Here are the disgraceful secrets she'd hate the world to know Woke Gen-Z's revenge: Poll reveals staggering number of under-30s who back Mamdani while their parents are terrified of a return to 1980s New York Erika Kirk reveals her 3-year-old daughter's heartbreaking question in first interview since husband Charlie's assassination Father reveals'radical faith' spiral of American son killed in hail of arrows by reclusive tribe as new believers consider following him to isolated island Revealed: Football manager who died mid-match, leaving players in disbelief on the pitch, 'complained about fish he had eaten' hours before heart attack - as devastated star speaks out Dallas Cowboys agree huge trade for rival's defensive captain just hours before the NFL deadline US to test nuclear missile TODAY to show'readiness' amid arms race fears Warren Buffett's $6billion stock exit is his loudest warning yet AMANDA PLATELL: Fergie's delusions have reached a new low. I can't believe Beatrice and Eugenie are egging her on.