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Big Data

  • Thursday, 3 July, 2025
    Georges-Simon Ulrich
    Bad data leads to bad policy

    Using official statistics to train AI could ensure that quality information shapes public life

    Ann Kiernan illustration of a globe with a wave of data statistics and chart lines sweeping around it
  • Thursday, 3 July, 2025
    Lex
    Dinosaurs to doctors’ records: the UK weighs up its data assets Premium content

    Data may be this century’s oil, but it doesn’t come in barrels at a daily-benchmarked price

    A person using their finger on a screen
  • Monday, 19 May, 2025
    Markets InsightKim Posnett
    The new markets for AI data

    Every company should think about its strategy to capture emerging opportunities

    A video on a giant screen of a robot in a kitchen setting
  • Sunday, 30 March, 2025
    UK Government
    UK tech scheme includes AI tool to mark homework as ministers weigh selling data

    Public records my be monetised as part of National Data Library within a decade, says science secretary Peter Kyle

    Science secretary Peter Kyle speaking and wearing a microphone
  • Friday, 14 March, 2025
    Climate change
    US weather agency job cuts could jeopardise climate risk data, insurers warn

    Reinsurance trade group lobbies US commerce secretary about potential impact to monitoring hurricanes and drought conditions

    Hundreds of demonstrators gather to protest against Department of Government Efficiency (DOGE) cuts outside the headquarters of the National Oceanic and Atmospheric Administration
  • Tuesday, 21 January, 2025
    EU financial regulation
    Do androids dream of financial crises?

    Finreg by AI

  • Tuesday, 21 January, 2025
    Sarah O'Connor
    Anatomy of a jobs promise

    Eye-catching boosterism about employment from new projects does not always stand up to scrutiny

    A rendering of a proposed new data centre on land near Cambois, Northumberland
  • Tuesday, 31 December, 2024
    National Health Service
    UK studies pricing plan for selling NHS patient data

    Access to information could be increased by centralising anonymised records

    A nurse tends to a patient
  • Wednesday, 23 October, 2024
    Scientific research
    Scientists develop DNA technology in data storage breakthrough

    Genetic code technique for preserving huge amounts of digital information could be ‘cheaper than hard drives’

    A blue DNA strand rotating with glowing particles
  • Friday, 27 September, 2024
    11 min
    The business of football: the big data arms race | FT Scoreboard

    How elite clubs are using the latest technology to help unearth the perfect player

  • Tuesday, 6 August, 2024
    Nigel Shadbolt
    Can better data save the NHS?

    Improvements to data infrastructure are needed if AI is to help fix the UK national health service

    Nurses look at patient charts in a hospital ward
  • Tuesday, 21 May, 2024
    LexTechnology sector
    AI plus Big Data means a European real estate frenzy Premium content

    Landlords stand to gain from higher rents due to growing demand for storage space

    Fibre cabling
  • Tuesday, 30 April, 2024
    FT Tech for Growth Forum
    How technology can improve your company’s DEI strategy

    Enhancing data collection and streamlining recruitment helps to build more creative and innovative teams

  • Friday, 12 April, 2024
    High frequency trading
    High-speed trader XTX to build vast data centre in Finland

    Move by Alex Gerko’s market maker bucks trend among financial firms to outsource to Big Tech

    The XTX Markets office
  • Monday, 12 February, 2024
    Climate change
    Data centres curbed as pressure grows on electricity grids

    Ireland, Germany, Singapore and China are imposing rules on building new server farms over energy usage fears

    Wiring that forms part of a data centre
  • Wednesday, 27 December, 2023
    News in-depthTechnology sector
    China struggles to control data sales as companies shun official exchanges

    Dozens of marketplaces have sprung up since a 2020 initiative but most transactions still happen on the black market

    The nine members of the council raise their right hands, fists clenched, at the Great Hall of the People in Beijing. The group is watched by dozens of seated politicians and lawmakers
  • Thursday, 14 September, 2023
    Aerospace & Defence
    Nasa signals turn to data-driven approach in search for UFOs

    US space agency may enlist ‘citizen scientists’ in drive to find out more about unexplained anomalous phenomena

    Gimbal is one of three US military videos of unidentified aerial phenomenon that has been through the official declassification review process of the United States government and has been approved for public release
  • Sunday, 30 July, 2023
    Technology sector
    Data sovereignty push boosting demand for digital infrastructure, says NTT

    Greater focus on location of storage in Europe means more facilities are required, according to Japanese group

    Abhijit Dubey
  • Thursday, 20 July, 2023
    Special ReportAI for Schools
    Graphic: How machines learn

    Machine learning works in the same way as human learning: repeating a process and making adjustments after mistakes, to gradually improve outcomes

  • Thursday, 20 July, 2023
    Special ReportAI for Schools
    The FT AI glossary

    Want to know the difference between supervised and unsupervised learning? Or the definition of God-like AI? Look it up here

  • Sunday, 2 July, 2023
    Special ReportJapan and Sustainability
    Care homes in Japan use big data to boost caregivers and lighten workloads

    Nursing facility operator Sompo is tapping technology to help solve staff shortages

  • Tuesday, 13 June, 2023
    Visual story
    Subsea cables: how the US is pushing China out of the internet’s plumbing

    Driven by fears of espionage and geopolitical tensions, experts say the infrastructure underpinning the internet is in danger of dividing into eastern and western blocks

  • Friday, 12 May, 2023
    ReviewNon-Fiction
    Knowing What We Know — one mind’s account of how we store information

    Simon Winchester takes a lively, digressive look at how humans have ordered and passed on knowledge over time

    A clay tablet shows a series of lines and symbols
  • Friday, 27 May, 2022
    Benedict Evans
    There is no such thing as ‘data’

    What we have are innumerable different collections of information, each of them specific to a particular application

    Rory Griffiths illustration showing a person’s hand superimposed on geometric shapes and percentage figures
  • Thursday, 28 April, 2022
    InterviewWomen in business
    Birgit Troy: the tech start-up scene proves hard to resist

    The COO’s goal at Canadian data provider Canalyst is to maintain its triple-digit growth

    A short-haired woman, arms crossed, looking away from the camera. Trees in the background
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