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.
X
This content is provided by X, which may be using cookies and other technologies.
To show you this content, we need your permission to use cookies.
You can use the buttons below to amend your preferences to enable X cookies or to allow those cookies just once.
You can change your settings at any time via the Privacy Options.
Unfortunately we have been unable to verify if you have consented to X cookies.
To view this content you can use the button below to allow X cookies for this session only.
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.
Advertisement
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.
Up to 4,000 people voting overseas in the US election are having their ballots challenged in Pennsylvania, a key battleground state, according to the American Civil Liberties Union (ACLU).
They include Selma Aldi, 47, from Camden in north London who received a letter on Sunday explaining that her ballot in the US presidential election is at risk of being rejected.
“It was a shock,” she said. “It was terrifying to be targeted, to potentially lose a right that I hold as very important. It’s even a feeling that someone is questioning my identity.”
The trainee GP, who grew up in Hershey, Pennsylvania left America in 2000 but has voted via absentee ballot in every US presidential election since.
A letter from election officials in Dauphin County outlines the legal challenge. It reads: “The applicant is not registered to vote and therefore is not eligible to vote in Pennsylvania.
“Under Pennsylvania law, it is a felony to permit any person to vote who is not registered.”
More on Pennsylvania
Related Topics:
A hearing on the legal challenge is scheduled for Friday, in which Ms Aldi can respond.
Around 2.8 million US citizens living abroad are entitled to vote in the election, no matter where they are on polling day.
Advertisement
But each state has different procedures and rules on how election paperwork can be sent and received.
But Ari Savitzky, senior staff Attorney at the ACLU said “any attempt to challenge [voters] eligibility is a clear violation of their rights”.
He told Sky News: “Between 3,000 and 4,000 challenges have been filed in Pennsylvania to the absentee ballots of US citizens living abroad.
“For decades, federal law has guaranteed the right of US citizens living abroad to vote in federal elections at their last US residence.
“In addition to being legally baseless, these challenges are an abuse to voters and to election administrators.”
Deborah Hinchey from another voting rights group, All Voting is Local, said: “Election deniers across Pennsylvania have submitted thousands of mass challenges to overseas voters.
“They want to block as many ballots as possible and silence our voices… but these baseless challenges have failed before and the proper checks and balances are in place to make sure they’ll fail again,” she added.
Tonight, Sky News will have access to the most comprehensive exit poll and vote-counting results from every state, county and demographic across America through its US-partner network NBC.
You can find out more about Sky News’ coverage here.
Elon Musk can keep giving away $1m to voters in battleground states, a judge has ruled – as a lawyer admitted the winners aren’t chosen randomly.
Musk – a supporter of Republican candidate Donald Trump – launched the giveaways last month via America PAC, his political action committee (PAC).
He has already handed out $16m in the scheme, which is open to registered voters in seven key battleground states – Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania and Wisconsin – who sign a petition pledging to support free speech and gun rights.
On Monday, Pennsylvania Judge Angelo Foglietta ruled the giveaways could carry on, rejecting a district attorney’s request that he shut it down because it allegedly violated state election law.
Please use Chrome browser for a more accessible video player
0:39
Elon Musk hands out $1m cheques
Philadelphia District Attorney Larry Krasner, a Democrat, said it was “a political marketing masquerading as a lottery”, adding “That’s what it is. A grift.”
Judge Foglietta did not explain his ruling on the matter but Chris Gober, a lawyer for America PAC, had argued the winners are not chosen by chance and are instead hand-picked based on who would be the best spokespeople for the group – despite Musk’s assertion that they would be chosen randomly.
More on Donald Trump
Related Topics:
Mr Gober said the final two winners before Tuesday’s presidential election will be in Arizona on Monday and Michigan on Tuesday.
He said the recipients “are not chosen by chance”, adding: “We know exactly who will be announced as the recipient today and tomorrow.”
Advertisement
Please use Chrome browser for a more accessible video player
15:08
Musk: Mark Stone’s deep dive
America PAC director Chris Young said recipients are vetted ahead of time to “feel out their personality, (and) make sure they were someone whose values aligned” with the group.
In closing arguments, Musk’s legal team said it was “core political speech” as anyone taking part had to sign a petition endorsing the US Constitution.
Given there will be no more Pennsylvania winners before the programme ends, Musk’s lawyers said any legal bid to stop it under Pennsylvania law was irrelevant.
Launching the plan in the state on 19 October, Musk said they would be “awarding a million dollars randomly to people who have signed the petition every day from now until the election.”
Donald Trump says he would end Russia’s war in Ukraine should he return to the White House – but any rushed deal will likely leave Kyiv much weaker and European security in even greater peril.
Another major flashpoint a Trump presidency would immediately seek to influence is the escalating conflict between Iran and Israel.
Mr Trump came close to direct war with Tehran during his first term in office and prior restraint could well give way to direct confrontation this time around.
Then there is the overwhelming longer-term challenge posed by China, with North Korea another growing headache especially after Mr Trump tried but failed to woo the leader of the hermit state during his first stint as commander-in-chief.
With the US election on a knife edge, hostile and friendly capitals around the world have been gaming what a second Trump White House might mean for their respective national interests and for the most pressing global security threats.
Mr Trump’s track record of unpredictability is a challenge for traditional foes – but also for Washington’s closest allies, in particular fellow members of the NATO alliance.
The Republican nominee has made no secret of his frustration at how the US has for decades bankrolled the security blanket that protects Europe.
During his first term as president, Mr Trump threatened to withdraw the US from the alliance – a move that would almost certainly sound its death knell. His rhetoric did help to spur allies to dig deeper into their pockets and spend more on their militaries, though.
Advertisement
But the damage of years of underinvestment is deep and the pace of recovery is too slow for European NATO allies and Canada to credibly stand on their own as a potent military force any time soon.
In terms of immediacy when it comes to global crises, the impact of a Trump victory on 5 November would be felt most acutely by Ukraine and also by Iran.
The presidential candidate has repeatedly claimed that he would quickly end the Ukraine war, though without explaining how or what peace would look like.
In an indication of where his priorities lie, however, he has accused Ukrainian President Volodymyr Zelenskyy of being the “greatest salesman on earth” for securing tens of billions of dollars in weapons and other assistance that Washington has given to Kyiv.
Yet – coupled with Ukraine’s willingness to fight – that military aid is the biggest reason why Ukraine has managed to withstand almost 1,000 days of Vladimir Putin’swar.
Stop the flow of American weapons, and Ukrainian troops – despite their own ingenuity and the support of other allies – will simply lack the firepower to keep resisting the onslaught.
By contrast, US vice president Kamala Harris, who is vying for the top job, has made clear that she views continued support to Ukraine as being as vital to US and Western interests as it is to Kyiv’s – a far more familiar stance that echoes the view of her NATO partners.
While US support for Ukraine would undoubtedly change under a Trump administration, that is not the same as facilitating a complete surrender.
The former president – who portrays himself as the ultimate dealmaker and has adopted a new election slogan – “Trump will fix it” – will not want to be held responsible for the total absorption of Ukraine into Mr Putin’s orbit.
Please use Chrome browser for a more accessible video player
2:22
How does the US election work?
Putin and Iran
His relationship with the Russian president is a particularly interesting dynamic.
But with the right advice, might a future President Trump be able to use his connection with Mr Putin to the West’s advantage?
At the very least, it adds a new level of unpredictability – which is perhaps the most important element when it comes to assessing the potential impact on the world of a second Trump term.
On Iran, in stark contrast to his approach to Russia’s war in Ukraine, a future President Trump may well back much greater US military support for Israel’s conflict against Tehran and its proxies – perhaps even direct involvement by US forces in strikes on Iran.
Mr Trump has an even tougher stance towards Tehran and its nuclear ambitions than Joe Biden’s administration.
His decision to rip up a major nuclear deal with Iran was one of his most significant foreign policy acts during his four years as president.
It is also personal, with Iran accused of hacking the Trump campaign in recent months – an attack that would surely only heighten tensions with Iran during any second Trump term.
On election night, Sky News will have access to the most comprehensive exit poll and vote-counting results from every state, county and demographic across America through its US-partner network NBC.
You can find out more about Sky News’ coverage here.