The Ministry of Interior and Abu Dhabi Police have unveiled a drone traffic light and a smart hat as high-tech solutions to common problems.
The innovations were on display at the World Police Summit in Dubai, which brings together law enforcement officers, police departments and organisations from around the world to share their expertise in the fight against crime.
Developed by the Ministry of Interior’s innovation centre, the drone traffic light is designed to replace any malfunctioning traffic lights to ensure the uninterrupted flow of vehicles and improve safety on the roads.
“The concept originated from the centre's creativity and manufacturing section, and was developed locally,” said Maj Saeed Al Melaihi from the centre.
The drone will step in when traffic lights are compromised by bad weather or technical problems, instead of officers directing vehicles.
“Using this drone traffic signal eliminates the need for police officers or public intervention to manage traffic in the event of traffic signal malfunctions,” Maj Al Melaihi said.
It took about two months of development and testing that involved trials in various areas of Abu Dhabi, including in windy conditions.
The drone can operate for up to 40 minutes in stable weather and 20 minutes in windy conditions.
The official launch is expected soon.
Smart police hat
Another, more futuristic, invention from Abu Dhabi Police is a "smart police hat" designed to measure levels of tension and focus in officers with high-stress duties.
“Both hardware and software components of this technology were developed in-house by Abu Dhabi Police,” said Maj Mohammed Al Hosani from Abu Dhabi Police’s innovation section.
It is designed for officers in critical roles, including those in operations rooms, patrols and aircraft monitoring.
The hat is linked to an application on the user's mobile phone.
“Through a dry sensor that isolates surrounding noise and analyses brain signals, the hat provides real-time data on the officer's concentration levels,” Maj Al Hosani said.
“It also offers recommendations and exercises to enhance focus.”
The hat was tested more than 350 times and showed promising results, according to the force. In development for about three years, it is now in its final testing phase.
“It's an investment in a technology that reduces errors and saves time,” Maj Al Hosani said.
Sinopharm vaccine explained
The Sinopharm vaccine was created using techniques that have been around for decades.
“This is an inactivated vaccine. Simply what it means is that the virus is taken, cultured and inactivated," said Dr Nawal Al Kaabi, chair of the UAE's National Covid-19 Clinical Management Committee.
"What is left is a skeleton of the virus so it looks like a virus, but it is not live."
This is then injected into the body.
"The body will recognise it and form antibodies but because it is inactive, we will need more than one dose. The body will not develop immunity with one dose," she said.
"You have to be exposed more than one time to what we call the antigen."
The vaccine should offer protection for at least months, but no one knows how long beyond that.
Dr Al Kaabi said early vaccine volunteers in China were given shots last spring and still have antibodies today.
“Since it is inactivated, it will not last forever," she said.
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Defence review at a glance
• Increase defence spending to 2.5% of GDP by 2027 but given “turbulent times it may be necessary to go faster”
• Prioritise a shift towards working with AI and autonomous systems
• Invest in the resilience of military space systems.
• Number of active reserves should be increased by 20%
• More F-35 fighter jets required in the next decade
• New “hybrid Navy” with AUKUS submarines and autonomous vessels
About Karol Nawrocki
• Supports military aid for Ukraine, unlike other eurosceptic leaders, but he will oppose its membership in western alliances.
• A nationalist, his campaign slogan was Poland First. "Let's help others, but let's take care of our own citizens first," he said on social media in April.
• Cultivates tough-guy image, posting videos of himself at shooting ranges and in boxing rings.
• Met Donald Trump at the White House and received his backing.
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NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
Captain Marvel
Director: Anna Boden, Ryan Fleck
Starring: Brie Larson, Samuel L Jackson, Jude Law, Ben Mendelsohn
4/5 stars
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The five pillars of Islam
1. Fasting
2. Prayer
3. Hajj
4. Shahada
5. Zakat
Why does a queen bee feast only on royal jelly?
Some facts about bees:
The queen bee eats only royal jelly, an extraordinary food created by worker bees so she lives much longer
The life cycle of a worker bee is from 40-60 days
A queen bee lives for 3-5 years
This allows her to lay millions of eggs and allows the continuity of the bee colony
About 20,000 honey bees and one queen populate each hive
Honey is packed with vital vitamins, minerals, enzymes, water and anti-oxidants.
Apart from honey, five other products are royal jelly, the special food bees feed their queen
Pollen is their protein source, a super food that is nutritious, rich in amino acids
Beewax is used to construct the combs. Due to its anti-fungal, anti-bacterial elements, it is used in skin treatments
Propolis, a resin-like material produced by bees is used to make hives. It has natural antibiotic qualities so works to sterilize hive, protects from disease, keeps their home free from germs. Also used to treat sores, infection, warts
Bee venom is used by bees to protect themselves. Has anti-inflammatory properties, sometimes used to relieve conditions such as rheumatoid arthritis, nerve and muscle pain
Honey, royal jelly, pollen have health enhancing qualities
The other three products are used for therapeutic purposes
Is beekeeping dangerous?
As long as you deal with bees gently, you will be safe, says Mohammed Al Najeh, who has worked with bees since he was a boy.
“The biggest mistake people make is they panic when they see a bee. They are small but smart creatures. If you move your hand quickly to hit the bees, this is an aggressive action and bees will defend themselves. They can sense the adrenalin in our body. But if we are calm, they are move away.”
MATCH INFO
Uefa Champions League semi-final, first leg
Barcelona v Liverpool, Wednesday, 11pm (UAE).
Second leg
Liverpool v Barcelona, Tuesday, May 7, 11pm
Games on BeIN Sports
BIGGEST CYBER SECURITY INCIDENTS IN RECENT TIMES
SolarWinds supply chain attack: Came to light in December 2020 but had taken root for several months, compromising major tech companies, governments and its entities
Microsoft Exchange server exploitation: March 2021; attackers used a vulnerability to steal emails
Kaseya attack: July 2021; ransomware hit perpetrated REvil, resulting in severe downtime for more than 1,000 companies
Log4j breach: December 2021; attackers exploited the Java-written code to inflitrate businesses and governments
THE RESULTS
5pm: Maiden (PA) Dh80,000 1,400m
Winner: Alnawar, Connor Beasley (jockey), Helal Al Alawi (trainer)
5.30pm: Maiden (PA) Dh80,000 1,400m
Winner: Raniah, Noel Garbutt, Ernst Oertel
6pm: Handicap (PA) Dh90,000 2,200m
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6.30pm: Sheikh Zayed bin Sultan Al Nahyan Jewel Crown (PA) Rated Conditions Dh125,000 1,600m
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7pm: Al Wathba Stallions Cup Handicap Dh70,000 1,600m
Winner: MH Wari, Antonio Fresu, Elise Jeane
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Who are the Sacklers?
The Sackler family is a transatlantic dynasty that owns Purdue Pharma, which manufactures and markets OxyContin, one of the drugs at the centre of America's opioids crisis. The family is well known for their generous philanthropy towards the world's top cultural institutions, including Guggenheim Museum, the National Portrait Gallery, Tate in Britain, Yale University and the Serpentine Gallery, to name a few. Two branches of the family control Purdue Pharma.
Isaac Sackler and Sophie Greenberg were Jewish immigrants who arrived in New York before the First World War. They had three sons. The first, Arthur, died before OxyContin was invented. The second, Mortimer, who died aged 93 in 2010, was a former chief executive of Purdue Pharma. The third, Raymond, died aged 97 in 2017 and was also a former chief executive of Purdue Pharma.
It was Arthur, a psychiatrist and pharmaceutical marketeer, who started the family business dynasty. He and his brothers bought a small company called Purdue Frederick; among their first products were laxatives and prescription earwax remover.
Arthur's branch of the family has not been involved in Purdue for many years and his daughter, Elizabeth, has spoken out against it, saying the company's role in America's drugs crisis is "morally abhorrent".
The lawsuits that were brought by the attorneys general of New York and Massachussetts named eight Sacklers. This includes Kathe, Mortimer, Richard, Jonathan and Ilene Sackler Lefcourt, who are all the children of either Mortimer or Raymond. Then there's Theresa Sackler, who is Mortimer senior's widow; Beverly, Raymond's widow; and David Sackler, Raymond's grandson.
Members of the Sackler family are rarely seen in public.
UAE currency: the story behind the money in your pockets
