The 2019 Nobel Prize in Chemistry was awarded to John B Goodenough, M Stanley Whittingham and Akira Yoshino for the development of lithium-ion batteries.
The Nobel Committee said: "Lithium-ion batteries have revolutionised our lives and are used in everything from mobile phones to laptops and electric vehicles.
"Through their work, this year's Chemistry Laureates have laid the foundation of a wireless, fossil fuel-free society."
The award comes a 9-million kronor (Dh3.33 million) cash prize to be shared by the three, as well as a gold medal and a diploma.
Seeking an alternative source of power during the oil crisis of the 1970s, Whittingham discovered a way to harness the potential energy in lithium, a metal so light it floats on water.
He constructed a battery partly made of lithium that utilised the element's natural tendency to shed electrons, thereby transferring energy.
However the battery was too unstable to be used.
Dr Goodenough - at 97 the oldest person to be awarded a Nobel prize - built on Dr Whittingham's prototype, substituting a different metal compound and doubling the potential energy of the battery to four volts.
This paved the way for far more powerful and durable batteries in the future.
In 1985, Dr Yoshino instead used a carbon-based material that stores lithium ions, finally rendering the battery commercially viable.
The culmination of the trio's research resulted in the most powerful, lightweight and rechargeable battery ever seen.
When asked what type of researcher he is, Yoshino told a Tokyo press conference that a good scientist needed two qualities.
"One thing is that you have to have a flexible brain. Flexibility. The other is tenacity. You stay persistent and never give up," he said.
The laureates and five other Nobel winners receive them at a ceremony in Stockholm on December 10, the anniversary of Swedish inventor Alfred Nobel's death in 1896.
The sixth one, the Peace Prize, is handed out in Oslo, Norway, on the same day.
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India squads
T20: Rohit Sharma (c), Shikhar Dhawan, KL Rahul, Sanju Samson, Shreyas Iyer, Manish Pandey, Rishabh Pant, Washington Sundar, Krunal Pandya, Yuzvendra Chahal, Rahul Chahar, Deepak Chahar, Khaleel Ahmed, Shivam Dube, Shardul Thakur
Test: Virat Kohli (c), Rohit Sharma, Mayank Agarwal, Cheteshwar Pujara, Ajinkya Rahane, Hanuma Vihari, Wriddhiman Saha (wk), Ravindra Jadeja, Ravichandran Ashwin, Kuldeep Yadav, Mohammed Shami, Umesh Yadav, Ishant Sharma, Shubman Gill, Rishabh Pant
Specs%20
%3Cp%3E%3Cstrong%3EPower%20train%3A%20%3C%2Fstrong%3E4.0-litre%20twin-turbo%20V8%20and%20synchronous%20electric%20motor%3Cbr%3E%3Cstrong%3EMax%20power%3A%20%3C%2Fstrong%3E800hp%3Cbr%3E%3Cstrong%3EMax%20torque%3A%20%3C%2Fstrong%3E950Nm%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3EEight-speed%20auto%3Cbr%3E%3Cstrong%3EBattery%3A%20%3C%2Fstrong%3E25.7kWh%20lithium-ion%3Cbr%3E0-100km%2Fh%3A%203.4sec%3Cbr%3E0-200km%2Fh%3A%2011.4sec%3Cbr%3E%3Cstrong%3ETop%20speed%3A%20%3C%2Fstrong%3E312km%2Fh%3Cbr%3E%3Cstrong%3EMax%20electric-only%20range%3A%3C%2Fstrong%3E%2060km%20(claimed)%3Cbr%3E%3Cstrong%3EOn%20sale%3A%3C%2Fstrong%3E%20Q3%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh1.2m%20(estimate)%3Cbr%3E%3Cbr%3E%3C%2Fp%3E%0A
RESULTS
5pm: Maiden (PA) Dh 80,000 (Turf) 1,200m
Winner: AF Majalis, Tadhg O’Shea (jockey), Ernst Oertel (trainer).
5.30pm: Maiden (PA) Dh 80,000 (T) 1,400m
Winner: Sawt Assalam, Szczepan Mazur, Ibrahim Al Hadhrami.
6pm: Maiden (PA) Dh 80,000 (T) 1,400m
Winner: Foah, Fabrice Veron, Eric Lemartinel.
6.30pm: Wathba Stallions Cup Handicap (PA) Dh 70,000 (T) 1,400m
Winner: Faiza, Sandro Paiva, Ali Rashid Al Raihe.
7pm: Handicap (PA) Dh 80,000 (T) 1,600m
Winner: RB Dixie Honor, Antonio Fresu, Helal Al Alawi.
7.30pm: Rated Conditions (TB) Dh 100,000 (T) 1,600m
Winner: Boerhan, Ryan Curatolo, Nicholas Bachalard.
Bawaal%20
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How to apply for a drone permit
- Individuals must register on UAE Drone app or website using their UAE Pass
- Add all their personal details, including name, nationality, passport number, Emiratis ID, email and phone number
- Upload the training certificate from a centre accredited by the GCAA
- Submit their request
What are the regulations?
- Fly it within visual line of sight
- Never over populated areas
- Ensure maximum flying height of 400 feet (122 metres) above ground level is not crossed
- Users must avoid flying over restricted areas listed on the UAE Drone app
- Only fly the drone during the day, and never at night
- Should have a live feed of the drone flight
- Drones must weigh 5 kg or less
Results
5pm: Maiden (PA) Dh80,000 (Turf) 1,600m; Winner: Aahid Al Khalediah II, Pat Cosgrave (jockey), Helal Al Alawi (trainer)
5.30pm: Handicap (PA) Dh80,000 (T) 2,200m; Winner: Whistle, Harry Bentley, Abdallah Al Hammadi
6pm: Wathba Stallions Cup - Maiden (PA) Dh70,000 (T) 1,600m; Winner: Alsaied, Szczepan Mazur, Ibrahim Al Hadhrami
6.30pm: Emirates Fillies Classic – Prestige (PA) Dh100,000 (T) 1,600m; Winner: Mumayaza, Antonio Fresu, Eric Lemartinel
7pm: Emirates Colts Classic – Prestige (PA) Dh100,000 (T) 1,600m; Winner: Hameem, Adrie de Vries, Abdallah Al Hammadi
7.30pm: President’s Cup – Group 1 (PA) Dh2,500,000 (T) 2,200m; Winner: Somoud, Richard Mullen, Jean de Roualle
8pm: President’s Cup – Listed (TB) Dh380,000 (T) 1,400m; Winner: Medahim, Richard Mullen, Satish Seemar
What is Diwali?
The Hindu festival is at once a celebration of the autumn harvest and the triumph of good over evil, as outlined in the Ramayana.
According to the Sanskrit epic, penned by the sage Valmiki, Diwali marks the time that the exiled king Rama – a mortal with superhuman powers – returned home to the city of Ayodhya with his wife Sita and brother Lakshman, after vanquishing the 10-headed demon Ravana and conquering his kingdom of Lanka. The people of Ayodhya are believed to have lit thousands of earthen lamps to illuminate the city and to guide the royal family home.
In its current iteration, Diwali is celebrated with a puja to welcome the goodness of prosperity Lakshmi (an incarnation of Sita) into the home, which is decorated with diyas (oil lamps) or fairy lights and rangoli designs with coloured powder. Fireworks light up the sky in some parts of the word, and sweetmeats are made (or bought) by most households. It is customary to get new clothes stitched, and visit friends and family to exchange gifts and greetings.
City's slump
L - Juventus, 2-0
D - C Palace, 2-2
W - N Forest, 3-0
L - Liverpool, 2-0
D - Feyenoord, 3-3
L - Tottenham, 4-0
L - Brighton, 2-1
L - Sporting, 4-1
L - Bournemouth, 2-1
L - Tottenham, 2-1
Killing of Qassem Suleimani
How to join and use Abu Dhabi’s public libraries
• There are six libraries in Abu Dhabi emirate run by the Department of Culture and Tourism, including one in Al Ain and Al Dhafra.
• Libraries are free to visit and visitors can consult books, use online resources and study there. Most are open from 8am to 8pm on weekdays, closed on Fridays and have variable hours on Saturdays, except for Qasr Al Watan which is open from 10am to 8pm every day.
• In order to borrow books, visitors must join the service by providing a passport photograph, Emirates ID and a refundable deposit of Dh400. Members can borrow five books for three weeks, all of which are renewable up to two times online.
• If users do not wish to pay the fee, they can still use the library’s electronic resources for free by simply registering on the website. Once registered, a username and password is provided, allowing remote access.
• For more information visit the library network's website.
MATCH INFO
Tottenham Hotspur 1
Kane (50')
Newcastle United 0
Liverpool's all-time goalscorers
Ian Rush 346
Roger Hunt 285
Mohamed Salah 250
Gordon Hodgson 241
Billy Liddell 228
UK%20-%20UAE%20Trade
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HUNGARIAN GRAND PRIX RESULT
1. Sebastian Vettel, Ferrari 1:39:46.713
2. Kimi Raikkonen, Ferrari 00:00.908
3. Valtteri Bottas, Mercedes-GP 00:12.462
4. Lewis Hamilton, Mercedes-GP 00:12.885
5. Max Verstappen, Red Bull Racing 00:13.276
6. Fernando Alonso, McLaren 01:11.223
7. Carlos Sainz Jr, Toro Rosso 1 lap
8. Sergio Perez, Force India 1 lap
9. Esteban Ocon, Force India 1 lap
10. Stoffel Vandoorne, McLaren 1 lap
11. Daniil Kvyat, Toro Rosso 1 lap
12. Jolyon Palmer, Renault 1 lap
13. Kevin Magnussen, Haas 1 lap
14. Lance Stroll, Williams 1 lap
15. Pascal Wehrlein, Sauber 2 laps
16. Marcus Ericsson, Sauber 2 laps
17r. Nico Huelkenberg, Renault 3 laps
r. Paul Di Resta, Williams 10 laps
r. Romain Grosjean, Haas 50 laps
r. Daniel Ricciardo, Red Bull Racing 70 laps
What is a robo-adviser?
Robo-advisers use an online sign-up process to gauge an investor’s risk tolerance by feeding information such as their age, income, saving goals and investment history into an algorithm, which then assigns them an investment portfolio, ranging from more conservative to higher risk ones.
These portfolios are made up of exchange traded funds (ETFs) with exposure to indices such as US and global equities, fixed-income products like bonds, though exposure to real estate, commodity ETFs or gold is also possible.
Investing in ETFs allows robo-advisers to offer fees far lower than traditional investments, such as actively managed mutual funds bought through a bank or broker. Investors can buy ETFs directly via a brokerage, but with robo-advisers they benefit from investment portfolios matched to their risk tolerance as well as being user friendly.
Many robo-advisers charge what are called wrap fees, meaning there are no additional fees such as subscription or withdrawal fees, success fees or fees for rebalancing.
Top tips
Create and maintain a strong bond between yourself and your child, through sensitivity, responsiveness, touch, talk and play. “The bond you have with your kids is the blueprint for the relationships they will have later on in life,” says Dr Sarah Rasmi, a psychologist.
Set a good example. Practise what you preach, so if you want to raise kind children, they need to see you being kind and hear you explaining to them what kindness is. So, “narrate your behaviour”.
Praise the positive rather than focusing on the negative. Catch them when they’re being good and acknowledge it.
Show empathy towards your child’s needs as well as your own. Take care of yourself so that you can be calm, loving and respectful, rather than angry and frustrated.
Be open to communication, goal-setting and problem-solving, says Dr Thoraiya Kanafani. “It is important to recognise that there is a fine line between positive parenting and becoming parents who overanalyse their children and provide more emotional context than what is in the child’s emotional development to understand.”
