Two students have made a pair of smart glasses with facial recognition technology to discover the private information of strangers.
In a video demonstration, one of the Harvard students is shown using the technology to quickly discover details about the woman sitting near him at a train station in Boston.
“Wait, are you Betsy?” he asks her. Betsy is a complete stranger and he hasn’t heard of her until seconds before.
“I think I met you through the Cambridge Community Foundation, right?”
She smiles, stands up to greet him and shakes his hand.
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AnhPhu Nguyen and Caine Ardayfio made the demonstration to show how easily smart glasses can be used maliciously.
“Are we ready for a world where our data is exposed at a glance?” Mr Nguyen asked in a post on X.
Mr Nguyen, who studies human augmentation, and Mr Ardayfio, who studies physics, created the facial recognition glasses using tools that are readily available on the market.
They used a pair of Meta’s smart Ray Bans and streamed its live recordings to a computer, where AI was used to spot when the glasses were looking at a face.
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Using that first, live picture, the computer looked up more pictures of the person and then scoured voter registration databases and news articles.
Using those publicly available sources, the two students were able to quickly discover people’s names, phone numbers, home addresses and even relatives’ names.
In a video shared online, the experiment is repeated over and over, with Mr Nguyen and Mr Ardayfio testing it out on Harvard’s campus to the shock of their fellow students.
“What about John and Susan?” they asked one woman.
“This is meant to be a demonstration to raise awareness of what’s possible today with consumer tech,” said Mr Nguyen, adding the pair won’t be releasing the code for how they built the programme.
“It’s too dangerous,” Mr Nguyen told one of his followers.
Meta told Sky News the Ray Bans do not come equipped with facial recognition technology and will also make a sound and show a light to indicate to others that the glasses are recording.
The sound and recording light cannot be disabled by the user, and if the light is completely covered, the user will be asked to remove obstacles before taking a photo or recording a video.
“From what we can see, these students are simply using publicly-available facial recognition software on a computer that would work with photos taken on any camera, phone or recording device,” said a Meta spokesperson.
US president-elect Donald Trump says he has appointed British TV producer Mark Burnett as his special envoy to the UK.
Mr Burnett, 64, created and worked alongside Mr Trump on the US series, The Apprentice, which made the president-elect internationally famous for firing a succession of contestants vying for roles in his businesses.
The London-born producer has also worked on popular reality shows such as Shark Tank, The Voice, and Survivor.
In a statement, Mr Trump said: “It is my great honour to appoint Mark Burnett as the special envoy to the United Kingdom.
“With a distinguished career in television production and business, Mark brings a unique blend of diplomatic acumen and international recognition to this important role.”
Mr Trump’s first campaign in 2016 was rocked by allegations about his conduct on The Apprentice and other appearances during his association with NBC, notably in footage in which he said he could sexually assault women and get away with it because he was a “star”.
The 78-year-old president-elect went on to praise Mr Burnett for “creating and producing some of the biggest shows in Television History,” and highlight how he won 13 Emmy Awards.
Mr Burnett’s spokesperson said in a statement to Variety he was “truly honoured to serve The United States of America and President Trump as his Special Envoy to the United Kingdom”.
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Mr Burnett will work to enhance diplomatic relations, focusing on areas of mutual interest, including trade, investment opportunities, and cultural exchanges, according to the statement.
It comes after Mr Trump, who will take office following his inauguration on 20 January, nominated businessman Warren Stephens to serve as America’s ambassador to the UK.
But the appointment didn’t seem to please Chris LaCivita, co-manager for Mr Trump’s presidential election campaign, who called Lord Mandelson an “absolute moron”.
In a post on X, Mr LaCivita said: “This UK govt is special replace a professional universally respected Ambo with an absolute moron – he should stay home! SAD!”
The president-elect made former Fox News commentator and National Guard veteran Pete Hegseth his defence secretary and named celebrity doctor and former TV host, Mehmet Oz, as his administrator for the Centers for Medicare and Medicaid Services.
The co-manager for Donald Trump’s presidential election campaign has called Lord Mandelson an “absolute moron” – as the peer was officially announced as the next UK ambassador to the US.
The Labour grandee, who served in Sir Tony Blair and Gordon Brown’s cabinets, will become the UK’s top diplomat in Washington as president-elect Trump returns to the White House in January.
The peer also described Mr Trump as “little short of a white nationalist and racist” during an interview with an Italian journalist in 2019, according to the newspaper.
In the post on X, Mr LaCivita said: “This UK govt is special replace a professional universally respected Ambo with an absolute moron – he should stay home! SAD!”
He added the headline of the piece in his post: “Mandelson described Trump as a danger to the world and ‘little short of a white nationalist’.”
The 71-year-old said: “We face challenges in Britain but also big opportunities and it will be a privilege to work with the government to land those opportunities, both for our economy and our nation’s security, and to advance our historic alliance with the United States.”
The prime minister said: “The United States is one of our most important allies and as we move into a new chapter in our friendship, Peter will bring unrivalled experience to the role and take our partnership from strength to strength.”
Sir Keir also thanked outgoing US ambassador Dame Karen Pierce, who will leave the post at the beginning of next year.
“I would also like to thank Dame Karen Pierce for her invaluable service for the last four years, and in particular the wisdom and steadfast support she has given me personally since July,” he said.
“She made history as the first woman to serve as UK ambassador to the US and she has been an outstanding representative of our country abroad. I wish her all the very best in future.”
Lord Mandelson was one of the key architects of New Labour and helped the party return to power in the 1990s.
He served as Sir Tony’s trade secretary and Northern Ireland secretary before standing down as an MP in 2004 to become a European Commissioner.
After Mr Brown awarded him a peerage in 2008, Lord Mandelson returned to government as business secretary.
The US government has narrowly avoided a crippling shutdown after politicians agreed on a last-minute spending deal.
Failure to reach an agreement would have meant federal employees would have missed pay ahead of the festive season, impacting various public services.
Plans to approve the government’s budget were thrown into disarray this week after billionaire Elon Musk hit out at a bill put forward by Republicans and Democrats.
His opposition was backed by president-elect Donald Trump who wanted to increase the debt ceiling, which caps the amount the government can borrow.
But his revamped plan to suspend the cap for two years lost in a vote on Thursday, putting Congress in a race against time to agree a deal before midnight local time.