The US Department of Energy is expected to announce on Tuesday that researchers have produced for the first time a nuclear fusion reaction that makes a net energy gain, according to several news outlets.
The experiment shows that fusion may be able to eventually tame the energy around the sun to create a power plant on Earth. The possibility is still years away, but the technology offers the promise of carbon-free electricity.
“If this fusion energy breakthrough is true, it could be a game changer for the world,” said Ted Lieu, a US Representative from California.
Scientists at the Energy Department's Lawrence Livermore National Laboratory near San Francisco made the discovery, Bloomberg and the Washington Post reported.
Tests usually require enormous amounts of power, and efforts to create a fusion reaction that produces a net-energy gain have been elusive.
The California scientists' reaction produced roughly 2.5 megajoules of energy compared to the 2.1 megajoules used to power the lasers, the Financial Times reported.
Nuclear fusion happens when two atoms fuse to form a heavier nucleus that releases massive amounts of energy.
It differs from fission, which creates energy by splitting atoms but also creates radioactive waste. Fission has been commercially available for decades but produces only 10 per cent of the world's power, far less than coal and gas.
If fusion can be scaled up and be commercially available, it would offer clean power without the risk of producing hazardous waste.
Bloomberg contributed to this report
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
French business
France has organised a delegation of leading businesses to travel to Syria. The group was led by French shipping giant CMA CGM, which struck a 30-year contract in May with the Syrian government to develop and run Latakia port. Also present were water and waste management company Suez, defence multinational Thales, and Ellipse Group, which is currently looking into rehabilitating Syrian hospitals.
Sole survivors
- Cecelia Crocker was on board Northwest Airlines Flight 255 in 1987 when it crashed in Detroit, killing 154 people, including her parents and brother. The plane had hit a light pole on take off
- George Lamson Jr, from Minnesota, was on a Galaxy Airlines flight that crashed in Reno in 1985, killing 68 people. His entire seat was launched out of the plane
- Bahia Bakari, then 12, survived when a Yemenia Airways flight crashed near the Comoros in 2009, killing 152. She was found clinging to wreckage after floating in the ocean for 13 hours.
- Jim Polehinke was the co-pilot and sole survivor of a 2006 Comair flight that crashed in Lexington, Kentucky, killing 49.
The specs
Engine: 3.0-litre six-cylinder turbo
Power: 398hp from 5,250rpm
Torque: 580Nm at 1,900-4,800rpm
Transmission: Eight-speed auto
Fuel economy, combined: 6.5L/100km
On sale: December
Price: From Dh330,000 (estimate)
COMPANY PROFILE
Name: Kumulus Water
Started: 2021
Founders: Iheb Triki and Mohamed Ali Abid
Based: Tunisia
Sector: Water technology
Number of staff: 22
Investment raised: $4 million
Stage 5 results
1 Tadej Pogacar (SLO) UAE Team Emirates 3:48:53
2 Alexey Lutsenko (KAZ) Astana Pro Team -
3 Adam Yates (GBR) Mitchelton-Scott -
4 David Gaudu (FRA) Groupama-FDJ 0:00:04
5 Ilnur Zakarin (RUS) CCC Team 0:00:07
General Classification:
1 Adam Yates (GBR) Mitchelton-Scott 20:35:04
2 Tadej Pogacar (SlO) UAE Team Emirates 0:01:01
3 Alexey Lutsenko (KAZ) Astana Pro Team 0:01:33
4 David Gaudu (FRA) Groupama-FDJ 0:01:48
5 Rafał Majka (POL) Bora-Hansgrohe 0:02:11
WHAT IS A BLACK HOLE?
1. Black holes are objects whose gravity is so strong not even light can escape their pull
2. They can be created when massive stars collapse under their own weight
3. Large black holes can also be formed when smaller ones collide and merge
4. The biggest black holes lurk at the centre of many galaxies, including our own
5. Astronomers believe that when the universe was very young, black holes affected how galaxies formed
UAE currency: the story behind the money in your pockets
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Killing of Qassem Suleimani
Mica
Director: Ismael Ferroukhi
Stars: Zakaria Inan, Sabrina Ouazani
3 stars
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UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
Red Joan
Director: Trevor Nunn
Starring: Judi Dench, Sophie Cookson, Tereza Srbova
Rating: 3/5 stars
Company Profile
Name: Thndr
Started: 2019
Co-founders: Ahmad Hammouda and Seif Amr
Sector: FinTech
Headquarters: Egypt
UAE base: Hub71, Abu Dhabi
Current number of staff: More than 150
Funds raised: $22 million
Kat Wightman's tips on how to create zones in large spaces
- Area carpets or rugs are the easiest way to segregate spaces while also unifying them.
- Lighting can help define areas. Try pendant lighting over dining tables, and side and floor lamps in living areas.
- Keep the colour palette the same in a room, but combine different tones and textures in different zone. A common accent colour dotted throughout the space brings it together.
- Don’t be afraid to use furniture to break up the space. For example, if you have a sofa placed in the middle of the room, a console unit behind it will give good punctuation.
- Use a considered collection of prints and artworks that work together to form a cohesive journey.
Infiniti QX80 specs
Engine: twin-turbocharged 3.5-liter V6
Power: 450hp
Torque: 700Nm
Price: From Dh450,000, Autograph model from Dh510,000
Available: Now
