The US Department of Energy on Tuesday announced that researchers had achieved a major breakthrough in nuclear fusion, which could possibly be a revolutionary power source.
Energy Department Secretary Jennifer Granholm heralded the perseverance of scientists at the Lawrence Livermore National Laboratory in California for not losing sight of their goal despite the struggles and setbacks they faced.
“This is a landmark achievement for the researchers and staff at the National Ignition Facility who have dedicated their careers to seeing fusion ignition become a reality, and this milestone will undoubtedly spark even more discovery,” Ms Granholm said in a statement.
Ms Granholm and other US officials said the achievement is a major step forward in advancements for national defence and clean power. President Joe Biden has set a 10-year goal to create a commercially viable fusion generator.
“This is game-changing, world-improving, lives-saving history unfolding in real time. Absolutely astonishing," Ms Graholm said.
Nuclear fusion is considered by its supporters to be a clean, ample and safe source of energy that could one day allow the world to reduce its dependence on other sources of energy that are driving the climate crisis.
Scientists made the breakthrough on December 5.
The laboratory used 192 lasers to trigger the reaction, focusing enormous heat on a small spherical capsule the size of a peppercorn. The temperature was more than 3,000,000°C.
The reaction produced roughly 2.5 megajoules of energy compared with the 2.1 megajoules used to power the lasers, a net energy gain.
It is an “engineering marvel beyond belief”, Ms Granholm said.
“This is an amazing example of the power of America's research and development enterprise.”
The breakthrough is also an achievement for the White House, which has provided federal funding for research and development.
“It is an enterprise that [President Joe] Biden has championed in a way that no one really ever has before,” said Jill Hruby, Under Secretary for Nuclear Security and National Nuclear Security Administration (NNSA) Administrator.
The Department of Energy said the experiment is a “game-changer” for Mr Biden's goal of creating a net-zero carbon economy.
Nuclear power plants currently use fission, which differs from nuclear fusion in that it involves the splitting of a heavy atom's nucleus. Fusion, meanwhile, combines light hydrogen atoms to create on heavier atom, which produces an extraordinary amount of energy.
This is the same process that occurs inside stars. Scientists have known for close to a century that fusion powers the sun, but the process to attain a similar achievement has taken decades.
“And in that century, it took so many different kinds of advances that ultimately came together to the point that we could replicate that fusion activity and this in this controllable way in a laboratory,” White House science adviser Arati Prabhakar said.
Ms Prabhakar added that the road it took to achieve this milestone is a reminder that it can be a long time before humanity turns that kind of knowledge “into something that we can actually harness and start to use”.
Tests typically require a significant amount of power. Previous efforts to create a fusion reaction resulting in a net-energy gain proved elusive.
Proponents of fusion hope that it could one day produce nearly limitless, carbon-free energy, displacing fossil fuels and other traditional energy sources. Producing energy that powers homes and businesses from fusion is still decades away. But researchers said it was a significant step nonetheless.
Supporters of nuclear fusion hope that it could one day replace fossil fuels and other traditional energy sources, producing an abundant carbon-free economy.
“This astonishing scientific advance puts us on the precipice of a future no longer reliant on fossil fuels but instead powered by new clean fusion energy,” said Senate Majority Leader Chuck Schumer.
Making this kind of technology commercially viable is still decades away. Should it be commercially available, it could create a net-energy gain without the risk of nuclear disaster or producing radioactive waste.
Kimberly Budil, the director of Lawrence Livermore, told reporters that commercialisation of nuclear fusion is not five or six decades away, but sooner.
“I think it's moving into the foreground and probably, with concerted effort and investment, a few decades of research on the underlying technologies to put us in a position to build power plants,” she said.
Agencies contributed to this report
The details
Heard It in a Past Life
Maggie Rogers
(Capital Records)
3/5
Who was Alfred Nobel?
The Nobel Prize was created by wealthy Swedish chemist and entrepreneur Alfred Nobel.
- In his will he dictated that the bulk of his estate should be used to fund "prizes to those who, during the preceding year, have conferred the greatest benefit to humankind".
- Nobel is best known as the inventor of dynamite, but also wrote poetry and drama and could speak Russian, French, English and German by the age of 17. The five original prize categories reflect the interests closest to his heart.
- Nobel died in 1896 but it took until 1901, following a legal battle over his will, before the first prizes were awarded.
Company%20profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%20%3C%2Fstrong%3ETwig%20Solutions%20(with%20trade%20name%20Twig)%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2021%3Cbr%3E%3Cstrong%3EFounders%3A%20%3C%2Fstrong%3EChafic%20Idriss%2C%20Karam%20El%20Dik%20and%20Rayan%20Antonios%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3EUAE%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%20%3C%2Fstrong%3Ebootstrapped%20(undisclosed)%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%20%3C%2Fstrong%3E13%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Epre-seed%20%E2%80%94%20closing%20the%20round%20as%20we%20speak%3Cbr%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20senior%20executives%20from%20the%20GCC%20financial%20services%20industry%20and%20global%20family%20offices%3Cbr%3E%3Cbr%3E%3C%2Fp%3E%0A
The Florida Project
Director: Sean Baker
Starring: Bria Vinaite, Brooklynn Prince, Willem Dafoe
Four stars
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Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
Global state-owned investor ranking by size
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China
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UAE
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Japan
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Norway
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Canada
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Singapore
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SPECS
Nissan 370z Nismo
Engine: 3.7-litre V6
Transmission: seven-speed automatic
Power: 363hp
Torque: 560Nm
Price: Dh184,500
Abramovich London
A Kensington Palace Gardens house with 15 bedrooms is valued at more than £150 million.
A three-storey penthouse at Chelsea Waterfront bought for £22 million.
Steel company Evraz drops more than 10 per cent in trading after UK officials said it was potentially supplying the Russian military.
Sale of Chelsea Football Club is now impossible.
UAE players with central contracts
Rohan Mustafa, Ashfaq Ahmed, Chirag Suri, Rameez Shahzad, Shaiman Anwar, Adnan Mufti, Mohammed Usman, Ghulam Shabbir, Ahmed Raza, Qadeer Ahmed, Amir Hayat, Mohammed Naveed and Imran Haider.
Who's who in Yemen conflict
Houthis: Iran-backed rebels who occupy Sanaa and run unrecognised government
Yemeni government: Exiled government in Aden led by eight-member Presidential Leadership Council
Southern Transitional Council: Faction in Yemeni government that seeks autonomy for the south
Habrish 'rebels': Tribal-backed forces feuding with STC over control of oil in government territory
UAE currency: the story behind the money in your pockets
Silent Hill f
Publisher: Konami
Platforms: PlayStation 5, Xbox Series X/S, PC
Rating: 4.5/5
How to help or find other cats to adopt
KILLING OF QASSEM SULEIMANI
Manchester United v Liverpool
Premier League, kick off 7.30pm (UAE)
WHAT%20MACRO%20FACTORS%20ARE%20IMPACTING%20META%20TECH%20MARKETS%3F
%3Cp%3E%E2%80%A2%20Looming%20global%20slowdown%20and%20recession%20in%20key%20economies%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Russia-Ukraine%20war%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Interest%20rate%20hikes%20and%20the%20rising%20cost%20of%20debt%20servicing%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Oil%20price%20volatility%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Persisting%20inflationary%20pressures%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Exchange%20rate%20fluctuations%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20Shortage%20of%20labour%2Fskills%3C%2Fp%3E%0A%3Cp%3E%E2%80%A2%20A%20resurgence%20of%20Covid%3F%3C%2Fp%3E%0A
How being social media savvy can improve your well being
Next time when procastinating online remember that you can save thousands on paying for a personal trainer and a gym membership simply by watching YouTube videos and keeping up with the latest health tips and trends.
As social media apps are becoming more and more consumed by health experts and nutritionists who are using it to awareness and encourage patients to engage in physical activity.
Elizabeth Watson, a personal trainer from Stay Fit gym in Abu Dhabi suggests that “individuals can use social media as a means of keeping fit, there are a lot of great exercises you can do and train from experts at home just by watching videos on YouTube”.
Norlyn Torrena, a clinical nutritionist from Burjeel Hospital advises her clients to be more technologically active “most of my clients are so engaged with their phones that I advise them to download applications that offer health related services”.
Torrena said that “most people believe that dieting and keeping fit is boring”.
However, by using social media apps keeping fit means that people are “modern and are kept up to date with the latest heath tips and trends”.
“It can be a guide to a healthy lifestyle and exercise if used in the correct way, so I really encourage my clients to download health applications” said Mrs Torrena.
People can also connect with each other and exchange “tips and notes, it’s extremely healthy and fun”.
Tearful appearance
Chancellor Rachel Reeves set markets on edge as she appeared visibly distraught in parliament on Wednesday.
Legislative setbacks for the government have blown a new hole in the budgetary calculations at a time when the deficit is stubbornly large and the economy is struggling to grow.
She appeared with Keir Starmer on Thursday and the pair embraced, but he had failed to give her his backing as she cried a day earlier.
A spokesman said her upset demeanour was due to a personal matter.
Skoda Superb Specs
Engine: 2-litre TSI petrol
Power: 190hp
Torque: 320Nm
Price: From Dh147,000
Available: Now
AT%20A%20GLANCE
%3Cp%3E%3Cstrong%3EWindfall%3C%2Fstrong%3E%3Cbr%3EAn%20%E2%80%9Cenergy%20profits%20levy%E2%80%9D%20to%20raise%20about%20%C2%A35%20billion%20in%20a%20year.%20The%20temporary%20one-off%20tax%20will%20hit%20oil%20and%20gas%20firms%20by%2025%20per%20cent%20on%20extraordinary%20profits.%20An%2080%20per%20cent%20investment%20allowance%20should%20calm%20Conservative%20nerves%20that%20the%20move%20will%20dent%20North%20Sea%20firms%E2%80%99%20investment%20to%20save%20them%2091p%20for%20every%20%C2%A31%20they%20spend.%3Cbr%3E%3Cstrong%3EA%20universal%20grant%3C%2Fstrong%3E%3Cbr%3EEnergy%20bills%20discount%2C%20which%20was%20effectively%20a%20%C2%A3200%20loan%2C%20has%20doubled%20to%20a%20%C2%A3400%20discount%20on%20bills%20for%20all%20households%20from%20October%20that%20will%20not%20need%20to%20be%20paid%20back.%3Cbr%3E%3Cstrong%3ETargeted%20measures%3C%2Fstrong%3E%3Cbr%3EMore%20than%20eight%20million%20of%20the%20lowest%20income%20households%20will%20receive%20a%20%C2%A3650%20one-off%20payment.%20It%20will%20apply%20to%20households%20on%20Universal%20Credit%2C%20Tax%20Credits%2C%20Pension%20Credit%20and%20legacy%20benefits.%3Cbr%3ESeparate%20one-off%20payments%20of%20%C2%A3300%20will%20go%20to%20pensioners%20and%20%C2%A3150%20for%20those%20receiving%20disability%20benefits.%3C%2Fp%3E%0A
MATCH INFO
Bangla Tigers 108-5 (10 ovs)
Ingram 37, Rossouw 26, Pretorius 2-10
Deccan Gladiators 109-4 (9.5 ovs)
Watson 41, Devcich 27, Wiese 2-15
Gladiators win by six wickets
