Novak Djokovic: The ‘Iron Man’ device tennis star may wear at US Open – and what experts make of it

Published

2 years ago

August 28, 2023

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Novak Djokovic has raised eyebrows at this year’s Grand Slams by revealing a mysterious metal disc strapped to his chest.

The tennis star had the coin-like device taped between his pectorals at the French Open and Wimbledon, and could wear it again when the US Open starts on Monday.

His first opponent is Alexandre Muller, as the Serb aims for a record-extending 24th Grand Slam men’s singles title.

The world number two sees the chest gadget as key to his success – so what is it?

‘Biggest secret of my career’

Djokovic was asked about the disc after his second round French Open win over Marton Fucsovics in May, after it caught the attention of bemused commentators and viewers.

“When I was a kid I liked Iron Man a lot,” he said, noting its resemblance to part of the Marvel superhero’s suit.

“So I try to impersonate Iron Man.”

Iron Man’s similarly-shaped chest device powers his robotic outfit, and is designed to prevent bullet shrapnel in his body from reaching his heart.

For Djokovic, no such problems. Instead, he said it’s all about enhancing his performance on the court.

“My team delivers incredibly efficient nanotechnology to help me deliver my best,” he said.

“That’s probably the biggest secret of my career. If it wasn’t for that, I probably wouldn’t be sitting here.”

What kind of ‘nanotechnology’ is this?

Following Djokovic’s comments, an Italian company called Tao Technologies said it was behind the device.

Described as a “human upgrade device”, the patented Taopatch is designed to improve health and wellbeing.

It claims the patch, which “uses two layers of nanocrystals that convert heat from your body into light”, sends therapeutic signals to the wearer’s nervous system to help their body achieve true balance.

Improved sleep, posture, balance, flexibility, recovery times, and focus, alongside reductions in stress, anxiety, and chronic pain, are among the benefits it purportedly provides.

The firm even claims the patch – which starts at £238 – has helped patients with multiple sclerosis.

Fabio Fontana, inventor of Taopatch and CEO of Tao Technologies, told Sky News he was inspired to invest in the product after becoming dependent on painkillers after a car accident.

“All the therapies I tried only provided temporary results,” he said.

“A doctor in Rome was the first to give me results with laser treatments. The benefits were significant in relieving the tension in the muscles of my neck and back, but its effectiveness lasted only a week.

“I wondered if it would be possible to create a kind of wearable laser to prolong the effect of the treatment.”

The nanocrystals, he said, simulate the effect of the laser treatments he received – and that the patch is simply “a different way of administering light therapy”.

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Are the claimed benefits legitimate?

Tao says its patch is an approved medical device, according to EU regulations, however is yet to be approved by America’s drugs regulator.

The firm cites studies into its effectiveness on its website. One Italian study in 2021 concluded it improved balance, movement, and affected limbs of multiple sclerosis patients, while another that looked into its impact on athletic performance said it had improved participants’ grip and squat strength.

Mr Fontana also pointed to studies into the benefits of light therapy, and said the patch was available to all research institutions that wanted to conduct clinical trials.

But Tao’s claims have failed to move some experts.

In an article for Science-Based Medicine, Dr Harriet Hall said the company’s explanation “is not credible”.

Dr Brandon Beaber, a neurologist, has said studies may suggest a “little bit of benefit” anecdotally, but they remained unproven so far as multiple sclerosis treatment.

And Professor Edzard Ernst, of the University of Exeter, told Sky News none of the company’s claims seemed “supported by sound evidence”.

“The notion that it generates any benefit is bogus,” he said.

“The principles put forward fly in the face of science.”

Prof Ernst said any benefit gained by Djokovic would “entirely depend on a placebo response”.

Given Djokovic has not been banned from using the patch, tennis authorities also appear unconvinced it provides tangible advantages.

The ATP Tour and International Tennis Federation have not commented on its use – and you could be forgiven for having doubts given Djokovic’s previous health positions.

The 36-year-old famously refused to take a COVID vaccine, and missed several tournaments as a result due to international travel restrictions.

He’s also previously suggested he believes some people have telepathic powers, gave up gluten after claiming proximity to a piece of white bread made his body feel weaker, and said having an operation on his elbow in 2018 caused him to feel “like I had failed myself”.

As for the “biggest secret” of his career, it’s now out in the open.

Whether it makes any difference or not, he’ll no doubt be among the main contenders at the US Open between now and the tournament’s end on 10 September.

The 2023 US Open starts on Monday 28 August, live on Sky Sports.

World

IDF chief says conditions ‘created’ for Gaza ceasefire – as Trump says it could be ‘this week or next’

Published

2 hours ago

July 9, 2025

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IDF chief says conditions 'created' for Gaza ceasefire - as Trump says it could be 'this week or next'

Donald Trump and a leading figure in the Israeli army have suggested a ceasefire in Gaza could be close.

Eyal Zamir, chief of staff of the Israel Defence Forces (IDF), told Israeli media that “conditions were created to advance a deal” to bring about an end to the conflict in the coastal territory, and the release of hostages.

In a televised address, he said: “We have achieved many significant results, we have caused great damage to the governance and military capabilities of Hamas.

“Thanks to the operational power that we have demonstrated, the conditions have been created to advance a deal to release the hostages.”

‘This week, or next’

It comes as the US president hosts Israeli Prime Minister Benjamin Netanyahu in Washington DC on a prolonged visit this week.

Mr Trump said his meetings with Mr Netanyahu were focused “on Gaza for the most part”.

He said: “I think we have a chance [of a ceasefire] this week, or next week.”

However, the US leader added: “Not definitely,” saying nothing was certain about the situation in Gaza.

Hamas reiterates ‘keenness’ to end fighting

Meanwhile, Hamas has repeated its message that it is committed to the negotiations but warned of a number of sticking points despite the positive noises from senior Israeli figures.

In a statement, the militant group said: “In its keenness to succeed in the ongoing efforts, the movement [Hamas] has shown the necessary flexibility and agreed to release 10 prisoners.

“The key points remain under negotiation, foremost among them: the flow of aid, the withdrawal of the occupation from the territories of the Gaza Strip, and the provision of real guarantees for a permanent ceasefire.”

Mr Trump’s special envoy to the Middle East Steve Witkoff previously told a cabinet meeting that the anticipated ceasefire would last 60 days and involve the release of ten hostages and nine bodies.

A source close to the negotiations told Sky News that the hostage release would take place in two waves during the 60 days and was conditional on the ceasefire.

Israeli strikes continue

It comes as Israeli attacks on Gaza continue.

According to hospital officials, at least 40 Palestinians were killed in the latest attacks on Gaza – including 10 people from the same family.

Nasser Hospital in the southern Gaza city of Khan Younis said the dead included 17 women and 10 children.

World

Why do so many from around the world try to cross the English Channel?

Published

12 hours ago

July 9, 2025

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Why do so many from around the world try to cross the English Channel?

While the politicians talk, so many people come from around the world to try to get across the Channel on small boats. But why?

Why make such a perilous crossing to try to get to a country that seems to be getting increasingly hostile to asylum seekers?

As the British and French leaders meet, with small boats at the forefront of their agenda, we came to northern France to get some answers.

It is not a new question, but it is peppered with fresh relevance.

Over the course of a morning spent around a migrant camp in Dunkirk, we meet migrants from Gaza, Iraq, Eritrea, South Sudan, Sri Lanka and beyond.

Some are fearful, waving us away; some are happy to talk. Very few are comfortable to be filmed.

All but one man – who says he’s come to the wrong place and actually wants to claim asylum in Paris – are intent on reaching Britain.

They see the calm seas, feel the light winds – perfect conditions for small boat crossings.

John has come here from South Sudan. He tells me he’s now 18 years old. He left his war-torn home nation just before his 16th birthday. He feels that reaching Britain is his destiny.

“England is my dream country,” he says. “It has been my dream since I was at school. It’s the country that colonised us and when I get there, I will feel like I am home.

“In England, they can give me an opportunity to succeed or to do whatever I need to do in my life. I feel like I am an English child, who was born in Africa.”

He says he would like to make a career in England, either as a journalist or in human resources, and, like many others we meet, is at pains to insist he will work hard.

The boat crossing is waved away as little more than an inconvenience – a trifle compared with the previous hardships of his journey towards Britain.

We meet a group of men who have all travelled from Gaza, intent on starting new lives in Britain and then bringing their families over to join them.

One man, who left Gaza two years ago, tells me that his son has since been shot in the leg “but there is no hospital for him to go to”.

Next to him, a man called Abdullah says he entered Europe through Greece and stayed there for months on end, but was told the Greek authorities would never allow him to bring over his family.

Britain, he thinks, will be more accommodating. “Gaza is being destroyed – we need help,” he says.

A man from Eritrea tells us he is escaping a failing country and has friends in Britain – he plans to become a bicycle courier in either London or Manchester.

He can’t stay in France, he says, because he doesn’t speak French. The English language is presented as a huge draw for many of the people we talk to, just as it had been during similar conversations over the course of many years.

I ask many of these people why they don’t want to stay in France, or another safe European country.

Some repeat that they cannot speak the language and feel ostracised. Another says that he tried, and failed, to get a residency permit in both France and Belgium.

But this is also, clearly, a flawed survey. Last year, five times as many people sought asylum in France as in Britain.

And French critics have long insisted that Britain, a country without a European-style ID card system, makes itself attractive to migrants who can “disappear”.

A young man from Iraq, with absolutely perfect English, comes for a chat. He oozes confidence and a certain amount of mischief.

It has taken him only seven days to get from Iraq to Dunkirk; when I ask how he has made the trip so quickly, he shrugs. “Money talks”.

He looks around him. “Let me tell you – all of these people you see around you will be getting to Britain and the first job they get will be in the black market, so they won’t be paying any tax.

“Back in the day in Britain, they used to welcome immigrants very well, but these days I don’t think they want to, because there’s too many of them coming by boat. Every day it’s about seven or 800 people. That’s too many people.”

“But,” I ask, “if those people are a problem – then what makes you different? Aren’t you a problem too?”

He shakes his head emphatically. “I know that I’m a very good guy. And I won’t be a problem. I’ll only stay in Britain for a few years and then I’ll leave again.”

A man from Sri Lanka says he “will feel safe” when he gets to Britain; a tall, smiling man from Ethiopia echoes the sentiment: “We are not safe in our home country so we have come all this way,” he says. “We want to work, to be part of Britain.”

Emmanuel is another from South Sudan – thoughtful and eloquent. He left his country five years ago – “at the start of COVID” – and has not seen his children in all that time. His aim is to start a new life in Britain, and then to bring his family to join him.

He is a trained electrical engineer, but says he could also work as a lorry driver. He is adamant that Britain has a responsibility to the people of its former colony.

“The British came to my country – colonising, killing, raping,” he said. “And we didn’t complain. We let it happen.

“I am not the problem. I won’t fight anyone; I want to work. And if I break the laws – if any immigrant breaks the laws – then fine, deport them.

“I know it won’t be easy – some people won’t like me, some people will. But England is my dream.”

World

Trump applying ‘heavy pressure’ on Netanyahu to end war in Gaza

Published

21 hours ago

July 9, 2025

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Trump applying 'heavy pressure' on Netanyahu to end war in Gaza

US President Donald Trump is putting “heavy” pressure on Israeli Prime Minister Benjamin Netanyahu to end the war in Gaza, two sources close to the ceasefire negotiations have told Sky News.

One US source said: “The US pressure on Israel has begun, and tonight it will be heavy.”

The source, who is not authorised to speak publicly, was referring to the White House dinner on Monday night between Trump and Netanyahu.

A second Middle Eastern diplomatic source agreed that the American pressure on Israel would be intense.

Netanyahu arrived in Washington DC in the early hours of Monday morning and held meetings on Monday with Steve Witkoff, Trump’s Middle East envoy, and Marco Rubio, the secretary of state and national security adviser.

The Israeli prime minister plans to be in Washington until Thursday with meetings on Capitol Hill on Tuesday.

Trump has made clear his desire to bring the Gaza conflict to an end.

However, he has never articulated how a lasting peace, which would satisfy both the Israelis and Palestinians, could be achieved.

His varying comments about ownership of Gaza, moving Palestinians out of the territory and permanent resettlement, have presented a confusing policy.

Situation for Palestinians worse than ever

Over the coming days, we will see the extent to which Trump demands that Netanyahu accepts the current Gaza ceasefire deal, even if it falls short of Israel’s war aims – the elimination of Hamas.

The strategic objective to permanently remove Hamas seems always to have been impossible. Hamas as an entity was the extreme consequence of the Israeli occupation.

The Palestinians’ challenge has not gone away, and the situation for Palestinians now is worse than it has ever been in Gaza and also the West Bank. It is not clear how Trump plans to square that circle.

Trump’s oft-repeated desire to “stop the killing” is sincere. Those close to him often emphasise this. He is also looking to cement his legacy as a peacemaker. He genuinely craves the Nobel Peace Prize.

In this context, the complexities of conflicts – in Ukraine or Gaza – are often of secondary importance to the president.

If Netanyahu can be persuaded to end the war, what would he need?

The hostages back – for sure. That would require agreement from Hamas. They would only agree to this if they have guarantees on Gaza’s future and their own future. More circles to square.

Was White House dinner a key moment?

The Monday night dinner could have been a key moment for the Middle East. Two powerful men in the Blue Room of the White House, deciding the direction of the region.

Will it be seen as the moment the region was remoulded? But to whose benefit?

Trump is a dealmaker with an eye on the prize. But Netanyahu is a political master; they don’t call him “the magician” for nothing.

Trump makes decisions instinctively. He can shift position quickly and often listens to the last person in the room. Right now – that person is Netanyahu.

Gaza is one part of a jigsaw of challenges, which could become opportunities.

Diplomatic normalisation between Israel and the Arab world is a prize for Trump and could genuinely secure him the Nobel Peace Prize.

But without the Gaza piece, the jigsaw is incomplete.