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Big data

July 2024

  • Face detection, surveillance, camera image, face tracking, symbolic image,P6H05G Face detection, surveillance, camera image, face tracking, symbolic image,

    TechScape newsletter
    TechScape: Here’s four ways a new Labour government could use tech to boost Britain

    If Keir Starmer wins on Thursday, he will have the power to free our
    data, jump-start the NHS and strip friction from our daily lives. Here’s how

June 2024

  • An artist impression of the Microsoft Park Royal datacentre, now under construction in west London.

    AI drive brings Microsoft’s ‘green moonshot’ down to earth in west London

    Tech firm’s bid to remove more CO2 than it produces is being tested as AI spawns new energy-hungry datacentres

January 2024

  • Digital illustration of a half-winter landscape.

    I thought most of us were going to die from the climate crisis. I was wrong

    In an extract from her book Not the End of the World, data scientist Hannah Ritchie explains how her work taught her that there are more reasons for hope than despair about climate change

November 2023

  • A nurse takes blood from a volunteer ready to be stored with UK Biobank.

    Private UK health data donated for medical research shared with insurance companies

    Observer investigation reveals UK Biobank opened its biomedical database to insurance firms despite pledge it would not do so

June 2023

  • A person operating a large drone beside rows of tea plants

    Africa will be transformed by the potential of AI and data – if we can get investment

    Mahamudu Bawumia
    As tech changes the world, Ghana has the young experts to unlock the next industrial revolution, says the vice-president

May 2023

  • Facebook logo on a smartphone screen

    Meta warns Australia’s plan to limit targeted ads could push free platforms towards subscription fees

    Letting Australians opt out of all targeted advertising under privacy reforms would go further than any other proposal globally, Facebook’s parent company says

March 2023

  • Shattering tech myths: Meredith Broussard photographed at New York University by Maria Spann for the Observer.

    AI expert Meredith Broussard: ‘Racism, sexism and ableism are systemic problems’

    The journalist and academic says the bias encoded in artificial intelligence systems can’t be fixed with better data alone – the change has to be societal

September 2022

  • John Naughton

    The networker
    Google’s image-scanning illustrates how tech firms can penalise the innocent

    John Naughton
    New technology helps to track child abuse images, but in the case of false positives, companies don’t always rescind suspensions

January 2022

  • Paul Drayson, the former UK science and defence minister, pictured in 2016.

    Labour peer’s AI healthcare firm Sensyne says cash is running out

    Data analytics company run by Paul Drayson says money could run out in weeks unless it finds emergency funding
  • A member of the Cybercrime Centre in a lab at Europol headquarters in The Hague, Netherlands.

    This is Europe
    A data ‘black hole’: Europol ordered to delete vast store of personal data

    EU police body accused of unlawfully holding information and aspiring to become an NSA-style mass surveillance agency
  • Carole Cadwalladr is due in court next Friday to defend herself in a case that centres on comments she made in a talk at a technology conference in 2019

    Guardian’s Cadwalladr in court to fight defamation claim by Brexit backer Banks

    Award-winning journalist says comments about multi-millionaire businessman were in the public interest

May 2021

  • Femtech incorporates everything from menstruation to personalised fitness.

    Women in technology
    From menopause to anxiety: the new tech tackling women’s health problems

    Apps tracking hormones and a gadget combatting menopausal hot flushes are some of the latest innovations in the femtech market, which is predicted to be worth $60bn by 2027

December 2020

  • John Naughton

    The networker
    Companies are now writing reports tailored for AI readers – and it should worry us

    John Naughton
    A recent study suggests lengthy, complex corporate filings are increasingly read by, and written for, machines

October 2020

  • Historian Jill Lepore photographed last month near her home in Cambridge, Massachusetts.

    Observer New Review Q&A
    Jill Lepore: 'When did we hand Google, Twitter and Facebook the reins?'

    The historian talks big data, social media and the US election

September 2020

  • Will Hutton

    If the Labour conference were on now, would I be knocked over by a rush of ideas?

    Will Hutton
    Health, the workplace, our place in the world... is the party thinking big thoughts?

August 2020

  • Shoppers on Oxford Street, London - 7 Aug 2020<br>Mandatory Credit: Photo by James Veysey/REX/Shutterstock (10736274b) Shoppers on Oxford Street, London. The government is encouraging people to spend in order to help the economic recovery following the coronavirus lockdown. 7 Aug 2020 Shoppers on Oxford Street, London - 7 Aug 2020

    Recession in real time: how big data can track the Covid slump

    Official economic data for June will be out this week. But unconventional indicators can help gauge conditions right now

July 2020

  • Dominic Cummings outside No 10.

    Downing Street seeks data expert to set up 'skunkworks' in No 10

    Advert for head of analytical unit is latest sign of Dominic Cummings’ Whitehall shake-up

March 2020

  • Arwa Mahdawi

    Yahoo deleted all my emails – and there's nothing I can do about it

    Arwa Mahdawi
  •  Donald Trump attends the National Prayer Breakfast in Washington – one of many things that links him and a network of conservative Christian nationalists.

    How a data-backed Christian nationalist machine helped Trump to power

January 2020

  • The impact of technology is so unregulated that it is clear we need a digital bill of rights.

    Americans need a 'digital bill of rights'. Here's why

    Ramesh Srinivasan
    Tech companies’ entire business model depends on our data. We have the right to some measure of control
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