Today's best photos: from giant rubber ducks to large warships

Omar Abdulrahman (Al Hilal), Ali Khaseif, Ali Mabkhout, Salem Rashed, Khalifa Al Hammadi, Khalfan Mubarak, Zayed Al Ameri, Mohammed Al Attas (Al Jazira), Khalid Essa, Ahmed Barman, Ryan Yaslam, Bandar Al Ahbabi (Al Ain), Habib Fardan, Tariq Ahmed, Mohammed Al Akbari (Al Nasr), Ali Saleh, Ali Salmin (Al Wasl), Adel Al Hosani, Ali Hassan Saleh, Majed Suroor (Sharjah), Ahmed Khalil, Walid Abbas, Majed Hassan, Ismail Al Hammadi (Shabab Al Ahli), Hassan Al Muharrami, Fahad Al Dhahani (Bani Yas), Mohammed Al Shaker (Ajman)

Call the hotline on 0502955999 or send "thenational" to the following numbers:

2289 - Dh10

2252 - Dh50

6025 - Dh20

6027 - Dh100

6026 - Dh200

The Lost Letters of William Woolf
Helen Cullen, Graydon House 

Virat Kohli (captain), Rohit Sharma, Mayank Agarwal, K.L. Rahul, Shreyas Iyer, Manish Pandey, Rishabh Pant, Shivam Dube, Kedar Jadhav, Ravindra Jadeja, Yuzvendra Chahal, Kuldeep Yadav, Deepak Chahar, Mohammed Shami, Shardul Thakur.

• Drones
• Animals
• Fireworks/ flares
• Radios or power banks
• Laser pointers
• Glass
• Selfie sticks/ umbrellas
• Sharp objects
• Political flags or banners
• Bikes, skateboards or scooters

Alia’s winning experiment examined how genes might change under the stresses caused by being in space, such as cosmic radiation and microgravity.

Her samples were placed in a machine on board the International Space Station. called a miniPCR thermal cycler, which can copy DNA multiple times.

After the samples were examined on return to Earth, scientists were able to successfully detect changes caused by being in space in the way DNA transmits instructions through proteins and other molecules in living organisms.

Although Alia’s samples were taken from nematode worms, the results have much bigger long term applications, especially for human space flight and long term missions, such as to Mars.

It also means that the first DNA experiments using human genomes can now be carried out on the ISS.

• 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

• 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

Solo: A Star Wars Story

Dir: Ron Howard

Starring: Alden Ehrenreich, Emilia Clarke, Woody Harrelson

3/5

UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves. 

The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.

Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.

A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.

Con Coughlin: To survive, Nato must renew its sense of common purpose

Gavin Esler: Nato summit failed for making news more than it made deals

Simon Waldman: Nato continues to be Ankara’s best security guarantor

Toilet cleaner

1 cup baking soda 

1 cup castile soap

10-20 drops of lemon essential oil (or another oil of your choice) 

Method:

1. Mix the baking soda and castile soap until you get a nice consistency.

2. Add the essential oil to the mix.

Air Freshener

100ml water 

5 drops of the essential oil of your choice (note: lavender is a nice one for this) 

Method:

1. Add water and oil to spray bottle to store.

2. Shake well before use.