Tech UK
Breakthrough in nuclear fusion announced by scientists – BBC News
A breakthrough in nuclear fusion has been announced by US scientists, bringing us a step closer to a potential source of near-limitless clean energy.
Physicists have pursued the technology for decades as it promises a potential source of near-limitless clean energy.
On Tuesday researchers confirmed they have overcome a major barrier – producing more energy from a fusion experiment than was put in.
But experts say there is still some way to go before fusion powers homes.
Nuclear fusion is described as the “holy grail” of energy production.
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#Nuclearfusion #BBCNews
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A new personalised vaccine given in combination with a drug has stopped skin cancer returning in patients during a trial, representing a potentially watershed moment in cancer treatment. Scientists used mRNA technology, which was used for some Covid-19 vaccines.
But that technology – and vaccines more generally – have become increasingly controversial in the United States since the Covid-19 pandemic. The Health Secretary Robert F Kennedy Jr, is a vaccine sceptic.
In August 2025 cancelled $500m (£376m) in funding for mRNA vaccine research. The move impacted 22 projects being led by major pharmaceutical companies, including Pfizer and Moderna, for vaccines against bird flu and other viruses, according to Kennedy’s department.
We speak to Tom Whipple, host of the BBC’s Inside Science programme, about the science of this new vaccine. And we ask how funding cuts for vaccine research could impact health outcomes not just for Americans, but for the world.
0:00 How does the new mRNA skin cancer vaccine work?
2:56 How effective is the new cancer vaccine?
5:06 How do mRNA vaccines work?
6:51 How was mRNA technology developed?
10:26 How did Covid change mRNA vaccines?
12:01 Why is RFK Jr cutting mRNA funding?
15:19 Are mRNA vaccines safe?
18:48 Why is the FDA approving an mRNA flu vaccine?
21:00 What does the future of mRNA research look like?
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Tech UK
Historic first as Chinese robot beats Usain Bolt’s 100m world record at Beijing games | BBC News
A Chinese humanoid robot has run 100 metres in 9.39 seconds in a preliminary heat at the World Humanoid Robot Games in Beijing, surpassing the men’s world record time held by Jamaican sprinting great Usain Bolt.
Tiangong Ultra, developed by the Beijing Humanoid Robot Innovation Center, won its heat at the opening of the games’ second edition. The robot overtook smartphone maker Honor’s Lightning near the finish after falling behind early in the race. Lightning finished in 9.47 seconds, also faster than the 9.58-second record Bolt set at the 2009 World Athletics Championships in Berlin.
The results marked a remarkable improvement from last year’s inaugural games, when Tiangong Ultra won the 100 metres in 21.50 seconds. Tiangong also won the world’s first humanoid robot half-marathon, held in Beijing last year.
The 100 metres is among 51 events at the games, which include football, dancing and contests to complete industrial tasks.
China is promoting humanoid robots as a strategic emerging industry, with policymakers and companies betting that advances in AI and hardware will accelerate their use in manufacturing, logistics and consumer applications.
Investor enthusiasm for the sector was underscored recently when shares in Unitree, China’s best-known humanoid robot maker, jumped more than five fold in its Shanghai trading debut, giving the company a market value of about $50 billion.
This year’s games have drawn 2,056 robots from 666 teams across 16 countries and six continents, up from 280 teams at the inaugural event.
Clive Myrie presents BBC News at Ten reporting by Laura Bicker in Beijing.
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Every year, new reports warn that our roads are getting worse and potholes are becoming more common. Experts say the cost of …
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Artificial intelligence was the technology lots of people wanted to talk about at the Dentistry Show in Birmingham, UK.
From 3D printing to digital scanners and AI receptionists, there are many ways in which technology is helping dentists’ workflow.
We tried some of the tech on display.
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#AI #Dentistry #BBCNews
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There was a time when sleeping was simple – but now, it’s a bit more complicated.
Sleep has rules – there’s the right bedtime, the right temperature, and the right amount of deep sleep.
It’s not just something we do, it’s something we measure.
But is all this number punching actually helping us rest?
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#Sleep #Technology #BBCNews
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@joshhardy5646
December 27, 2023 at 6:17 am
Jennifer Granholm is insufferably smug and arrogant. We need a real scientist leading this position.
@d.o.g573
December 27, 2023 at 6:17 am
Pls let the Chinese copy this and make a mistake – PLEASE 😂
@MATTAMATIK
December 27, 2023 at 6:17 am
We already achieved this over a year ago here in the UK 🇬🇧 but don't worry, like biden would say like he did with General Motors and the EV Market… You led, and it matters. 🎉
@hemantkharkongor5433
December 27, 2023 at 6:17 am
Can he spell fusion ? 😁
@brianmilligan1787
December 27, 2023 at 6:17 am
BBC reporter interviews regarding
Hinkley Nuclear power a woman being interviewed stated it's not clean energy the waste lasts as
Highly Radio active for 100s of years
And we don't know what to do with it
GOES BACK TO BBC NEWS DESK
AND NEWS READER STATES
NEVER THE LESS WTF IS GOING
ON THAT REPORTERS ARE REFUSING DANGEROUS GOVERNMENTS REPORTERS
JAILED IMPRISONED THERE IS SOME WHAT A MISTAKE HERE
@michaelfleming5999
December 27, 2023 at 6:17 am
Now please don't let the Chinese steal this Technology from you please if you don't we all are in trouble!
@michaelfleming5999
December 27, 2023 at 6:17 am
Great Job !💫💥
@michaelfleming5999
December 27, 2023 at 6:17 am
BIGGEST STORY in 2000 YEARS
@alexharvey9721
December 27, 2023 at 6:17 am
This clip is so reflective of all that's wrong with the media. An announcement about a major breakthrough in fusion, where the only valuable technical information is "it created more energy than it cost". This takes mere seconds to convey and we could have already assumed this much.
Then 9 whole minutes of political and corporate propaganda virtually unrelated, but forcibly associating itself with the success and patting itself on the back. Despite these developments being made through decades of many political environments and careers.
The sacrifice of journalistic integrity for corporate cash will slowly sacrifice viewership, the fundamental value proposition of your business that the cash is paying for. If only this process reached its conclusion faster. But I guess old habits die hard for many.
@ianofliverpool7701
December 27, 2023 at 6:17 am
Scientists have been working on this for decades and she wants to stick a Democrat stamp on it.
@nervesconcord
December 27, 2023 at 6:17 am
Legend has it that the news anchor wasn't informed of the press conference by his producers, and instead heard it himself from across the Atlantic.
@mitchbelles8080
December 27, 2023 at 6:17 am
Lets cut through the verbsl gymnastics. We are trying to figure out how to release this, but first and foremost, is we are trying to figure out how to monetize it. This could be absolutely free to everyone. Our system for any scientific breakthroughs is broken. We are stuck in the past and with old money in charge we will never move forward
@maxpower9445
December 27, 2023 at 6:17 am
🤑
@pamelafriend8224
December 27, 2023 at 6:17 am
Yes! Yes! Yes!
@razablanco3766
December 27, 2023 at 6:17 am
Biden had nothing to do with this
@williamgidrewicz4775
December 27, 2023 at 6:17 am
Bullwinkle "Hey Rocky wanna see me pull a fusion device out of my
@ravinluckyscavenger
December 27, 2023 at 6:17 am
How serious.
@Jaxmcc.92
December 27, 2023 at 6:17 am
American did not come up with this reaction. Stand down Moron.
@tomkeane2629
December 27, 2023 at 6:17 am
Another load of bolloxs
@teanchaiploytumthailandsin7116
December 27, 2023 at 6:17 am
Thailand
@anmolsrivastav8044
December 27, 2023 at 6:17 am
😀
@aamirhussain5982
December 27, 2023 at 6:17 am
I had already made fussion energy a decade ago, american now has made it. Lol far behind me
@ThetaSigmaTheOriginal
December 27, 2023 at 6:17 am
Nuclear fusion is 20 years away…. and always will be.
@MatterSpace
December 27, 2023 at 6:17 am
Great coverage. Politics aside, this is a win for humanity.
@jama3335
December 27, 2023 at 6:17 am
This is basically Spider-Man 2
@phreakisop9810
December 27, 2023 at 6:17 am
Good job to European immigrants in the north american continent for achieving this
@andreysavenkov905
December 27, 2023 at 6:17 am
Just how many times the word @investment@ is pronounced during this pitch ? Still cudos to the engineers and scientists. We are stil 50 yrs away. Again. And need more investment. Still&Again 🙂
@garyhumble7161
December 27, 2023 at 6:17 am
This sounds like a party political broadcast for the Biden administration as well. Also, what the hell does thus research have to do with diversity and inclusion. Why not just pick researchers who are both qualified and skilled in thus field. I swear these people will set back research decades because they hire based on ethnicity rather that the people who are most qualified. It's like a religion with them.
@clarkdnro
December 27, 2023 at 6:17 am
i heit when any of important she/he reads from paper. if ill ever become important someone, ill never read from a piece of paper unless im less-minded
@soph1986
December 27, 2023 at 6:17 am
Are these thugs are telling China indirectly
@dirgsuite5546
December 27, 2023 at 6:17 am
Most people missed the part: ''The fusion experiment produced more energy out than was input by the lasers' Just to be clear. Energy Input by the lasers = 2.05 MJ Energy output by the fusion = 3.15 MJ. The calculation did not consider the energy to run the lasers: So: Energy to run the lasers: 400 MJ. In fact, the real produced energy was less than 1% of the energy that was put in. Breakthrough yes. More energy out than in, No.
@EdgyNumber1
December 27, 2023 at 6:17 am
"Invested in fundamental research." ….and patented it – hosted under Google – and now the Chinese have access to it…..
@astronautid7948
December 27, 2023 at 6:17 am
the lasers from which the historical shots at the pellet were done gobble up an incredible amount of energy just to warm up – and no one talks about it