A smart sensor for dressings that indicates how well a wound is healing by measuring its pH level has been chosen as a winner of the 2022 James Dyson Award.
The James Dyson Award has given more than £1 million ($1.2m) in prize money to more than 300 inventions from young engineers and scientists around the world.
This year, Sir James Dyson, who is founder and chief engineer at Dyson, selected two global winners, each receiving £30,000, and one runner-up, receiving £5,000, to support the next stages of their inventions.
The awards focus on designs that solve a problem. This problem may be a frustration that everyone faces in daily life, or a global issue.
The important thing is that the solution is effective and demonstrates considered design thinking.
Invented by students from Warsaw University of Technology in Poland, SmartHeal is a precise, affordable and scalable smart sensor for dressings.
When covered by a bandage, it is very hard to know how well a wound is healing.
The most common mistake in wound healing is changing the dressing too often, which can lead to infections and disruption to the tissue.
By using Radio-Frequency Identification (RFID) communication systems and monitoring the pH of a wound, SmartHeal can assess the wound’s condition and detect infection without removing the dressing.
Medical professionals can analyse the data and prescribe the appropriate treatment for the wound. Smart bandages create and preserve a balanced wound environment.
“We’ve all nervously peeled back a dressing or plaster to see what is happening underneath," Sir James said.
"SmartHeal, a smart dressing, has won the International James Dyson Award because it provides doctors and patients with a key piece of data — the pH level — that can tell them how a wound is healing.
"This can improve treatment and prevent infection, saving lives. I hope the award will give the team impetus to proceed down the tricky path towards commercialisation.”
The inventors will finish testing and then start clinical trials. Their aim is to finish the certification process in three years so they can start to distribute and sell SmartHeal dressings in 2025.
Another winner of an award is the polyformer, a machine that recycles plastic bottles into affordable 3D-printer filament for developing nations.
Invented by students from McMaster University in Canada, polyformer is a low-cost machine that cuts plastic bottles into long strips that are fed into an extruder. The strip is then thermoformed into 1.75mm filament, as it goes through a nozzle.
The filament is passed through vents to cool the plastic before it is wrapped around a spool, ready to be inserted into a 3D printer.
The invention is aimed at developing nations because of the high price of importing 3D-printer filament.
With polyformer, makers have easier access to cheap, high-quality filament.
This encourages use of design and career consideration in developing nations, while empowering makers to recycle their own waste and use it productively.
“By turning used plastic bottles into 3D-printer filament, polyformer helps reduce the amount of waste going to landfill and provides a cheap and plentiful material for engineers and designers, especially in developing countries," Sir James said.
"Their idea will provide new opportunities for other inventors to prototype their ideas using 3D printing.”
The inventors are building new polyformers to send to their partners in Rwanda and designing new inventions within the project.
The runner-up for the international award is Ivvy, a wearable replacement for the existing intravenous drip pole apparatus.
Invented by Charlotte Blancke from the University of Antwerp in Belgium, Ivvy improves comfort and mobility for patients.
Research by Ms Blancke found medical treatment at home is increasing, but the equipment used for intravenous therapies is the same as that in hospitals, despite a home setting being different.
As more patients move to home healthcare services for recuperation or long-term care, complex medical devices are now used more frequently in the home, often under unsuitable conditions.
Infusion therapy is when fluids or medication are administered through a cannula or needle at a controlled pace.
Ivvy replaces the intravenous drip pole with a wearable device that provides patients with optimal mobility, an easy-to-use infusion pump, and software that enables nurses to monitor their patients remotely.
Nurses can easily set up the treatment in homes and patients can follow their therapy through a LED strip, display and sound notifications.
“Being treated with an old-fashioned IV drip on a tall stand can make home seem like a hospital," Sir James said.
"Ivvy is a simple concept that could improve people’s treatment and enhance their quality of life.
"It shows the brilliance of simple design and I wish Charlotte every success in developing her idea towards commercialisation.”
Ms Blacke is working with professionals in the industry to support her in further developing Ivvy.
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
'Brazen'
Director: Monika Mitchell
Starring: Alyssa Milano, Sam Page, Colleen Wheeler
Rating: 3/5
The specs: 2018 Range Rover Velar R-Dynamic HSE
Price, base / as tested: Dh263,235 / Dh420,000
Engine: 3.0-litre supercharged V6
Power 375hp @ 6,500rpm
Torque: 450Nm @ 3,500rpm
Transmission: Eight-speed automatic
Fuel consumption, combined: 9.4L / 100kms
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In-demand jobs and monthly salaries
- Technology expert in robotics and automation: Dh20,000 to Dh40,000
- Energy engineer: Dh25,000 to Dh30,000
- Production engineer: Dh30,000 to Dh40,000
- Data-driven supply chain management professional: Dh30,000 to Dh50,000
- HR leader: Dh40,000 to Dh60,000
- Engineering leader: Dh30,000 to Dh55,000
- Project manager: Dh55,000 to Dh65,000
- Senior reservoir engineer: Dh40,000 to Dh55,000
- Senior drilling engineer: Dh38,000 to Dh46,000
- Senior process engineer: Dh28,000 to Dh38,000
- Senior maintenance engineer: Dh22,000 to Dh34,000
- Field engineer: Dh6,500 to Dh7,500
- Field supervisor: Dh9,000 to Dh12,000
- Field operator: Dh5,000 to Dh7,000
Company profile
Name: The Concept
Founders: Yadhushan Mahendran, Maria Sobh and Muhammad Rijal
Based: Abu Dhabi
Founded: 2017
Number of employees: 7
Sector: Aviation and space industry
Funding: $250,000
Future plans: Looking to raise $1 million investment to boost expansion and develop new products
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
Killing of Qassem Suleimani
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
TECH%20SPECS%3A%20APPLE%20WATCH%20SERIES%208
%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2041mm%2C%20352%20x%20430%3B%2045mm%2C%20396%20x%20484%3B%20Retina%20LTPO%20OLED%2C%20up%20to%201000%20nits%2C%20always-on%3B%20Ion-X%20glass%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20S8%2C%20W3%20wireless%2C%20U1%20ultra-wideband%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECapacity%3A%3C%2Fstrong%3E%2032GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%201GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPlatform%3A%3C%2Fstrong%3E%20watchOS%209%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EHealth%20metrics%3A%3C%2Fstrong%3E%203rd-gen%20heart%20rate%20sensor%2C%20temperature%20sensing%2C%20ECG%2C%20blood%20oxygen%2C%20workouts%2C%20fall%2Fcrash%20detection%3B%20emergency%20SOS%2C%20international%20emergency%20calling%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20GPS%2FGPS%20%2B%20cellular%3B%20Wi-Fi%2C%20LTE%2C%20Bluetooth%205.3%2C%20NFC%20(Apple%20Pay)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDurability%3A%3C%2Fstrong%3E%20IP6X%2C%20water%20resistant%20up%20to%2050m%2C%20dust%20resistant%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%20308mAh%20Li-ion%2C%20up%20to%2018h%2C%20wireless%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECards%3A%3C%2Fstrong%3E%20eSIM%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFinishes%3A%3C%2Fstrong%3E%20Aluminium%20%E2%80%93%20midnight%2C%20Product%20Red%2C%20silver%2C%20starlight%3B%20stainless%20steel%20%E2%80%93%20gold%2C%20graphite%2C%20silver%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20Watch%20Series%208%2C%20magnetic-to-USB-C%20charging%20cable%2C%20band%2Floop%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20Starts%20at%20Dh1%2C599%20(41mm)%20%2F%20Dh1%2C999%20(45mm)%3C%2Fp%3E%0A
CHELSEA'S NEXT FIVE GAMES
Mar 10: Norwich(A)
Mar 13: Newcastle(H)
Mar 16: Lille(A)
Mar 19: Middlesbrough(A)
Apr 2: Brentford(H)
Results
United States beat UAE by three wickets
United States beat Scotland by 35 runs
UAE v Scotland – no result
United States beat UAE by 98 runs
Scotland beat United States by four wickets
Fixtures
Sunday, 10am, ICC Academy, Dubai - UAE v Scotland
Admission is free
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Benefits of first-time home buyers' scheme
- Priority access to new homes from participating developers
- Discounts on sales price of off-plan units
- Flexible payment plans from developers
- Mortgages with better interest rates, faster approval times and reduced fees
- DLD registration fee can be paid through banks or credit cards at zero interest rates
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UAE currency: the story behind the money in your pockets
School counsellors on mental well-being
Schools counsellors in Abu Dhabi have put a number of provisions in place to help support pupils returning to the classroom next week.
Many children will resume in-person lessons for the first time in 10 months and parents previously raised concerns about the long-term effects of distance learning.
Schools leaders and counsellors said extra support will be offered to anyone that needs it. Additionally, heads of years will be on hand to offer advice or coping mechanisms to ease any concerns.
“Anxiety this time round has really spiralled, more so than from the first lockdown at the beginning of the pandemic,” said Priya Mitchell, counsellor at The British School Al Khubairat in Abu Dhabi.
“Some have got used to being at home don’t want to go back, while others are desperate to get back.
“We have seen an increase in depressive symptoms, especially with older pupils, and self-harm is starting younger.
“It is worrying and has taught us how important it is that we prioritise mental well-being.”
Ms Mitchell said she was liaising more with heads of year so they can support and offer advice to pupils if the demand is there.
The school will also carry out mental well-being checks so they can pick up on any behavioural patterns and put interventions in place to help pupils.
At Raha International School, the well-being team has provided parents with assessment surveys to see how they can support students at home to transition back to school.
“They have created a Well-being Resource Bank that parents have access to on information on various domains of mental health for students and families,” a team member said.
“Our pastoral team have been working with students to help ease the transition and reduce anxiety that [pupils] may experience after some have been nearly a year off campus.
"Special secondary tutorial classes have also focused on preparing students for their return; going over new guidelines, expectations and daily schedules.”
Inside%20Out%202
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COMPANY%20PROFILE
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What is graphene?
Graphene is a single layer of carbon atoms arranged like honeycomb.
It was discovered in 2004, when Russian-born Manchester scientists Andrei Geim and Kostya Novoselov were "playing about" with sticky tape and graphite - the material used as "lead" in pencils.
Placing the tape on the graphite and peeling it, they managed to rip off thin flakes of carbon. In the beginning they got flakes consisting of many layers of graphene. But as they repeated the process many times, the flakes got thinner.
By separating the graphite fragments repeatedly, they managed to create flakes that were just one atom thick. Their experiment had led to graphene being isolated for the very first time.
At the time, many believed it was impossible for such thin crystalline materials to be stable. But examined under a microscope, the material remained stable, and when tested was found to have incredible properties.
It is many times times stronger than steel, yet incredibly lightweight and flexible. It is electrically and thermally conductive but also transparent. The world's first 2D material, it is one million times thinner than the diameter of a single human hair.
But the 'sticky tape' method would not work on an industrial scale. Since then, scientists have been working on manufacturing graphene, to make use of its incredible properties.
In 2010, Geim and Novoselov were awarded the Nobel Prize for Physics. Their discovery meant physicists could study a new class of two-dimensional materials with unique properties.
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
Three ways to boost your credit score
Marwan Lutfi says the core fundamentals that drive better payment behaviour and can improve your credit score are:
1. Make sure you make your payments on time;
2. Limit the number of products you borrow on: the more loans and credit cards you have, the more it will affect your credit score;
3. Don't max out all your debts: how much you maximise those credit facilities will have an impact. If you have five credit cards and utilise 90 per cent of that credit, it will negatively affect your score.
UAE currency: the story behind the money in your pockets
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Seven tips from Emirates NBD
1. Never respond to e-mails, calls or messages asking for account, card or internet banking details
2. Never store a card PIN (personal identification number) in your mobile or in your wallet
3. Ensure online shopping websites are secure and verified before providing card details
4. Change passwords periodically as a precautionary measure
5. Never share authentication data such as passwords, card PINs and OTPs (one-time passwords) with third parties
6. Track bank notifications regarding transaction discrepancies
7. Report lost or stolen debit and credit cards immediately
Email sent to Uber team from chief executive Dara Khosrowshahi
From: Dara
To: Team@
Date: March 25, 2019 at 11:45pm PT
Subj: Accelerating in the Middle East
Five years ago, Uber launched in the Middle East. It was the start of an incredible journey, with millions of riders and drivers finding new ways to move and work in a dynamic region that’s become so important to Uber. Now Pakistan is one of our fastest-growing markets in the world, women are driving with Uber across Saudi Arabia, and we chose Cairo to launch our first Uber Bus product late last year.
Today we are taking the next step in this journey—well, it’s more like a leap, and a big one: in a few minutes, we’ll announce that we’ve agreed to acquire Careem. Importantly, we intend to operate Careem independently, under the leadership of co-founder and current CEO Mudassir Sheikha. I’ve gotten to know both co-founders, Mudassir and Magnus Olsson, and what they have built is truly extraordinary. They are first-class entrepreneurs who share our platform vision and, like us, have launched a wide range of products—from digital payments to food delivery—to serve consumers.
I expect many of you will ask how we arrived at this structure, meaning allowing Careem to maintain an independent brand and operate separately. After careful consideration, we decided that this framework has the advantage of letting us build new products and try new ideas across not one, but two, strong brands, with strong operators within each. Over time, by integrating parts of our networks, we can operate more efficiently, achieve even lower wait times, expand new products like high-capacity vehicles and payments, and quicken the already remarkable pace of innovation in the region.
This acquisition is subject to regulatory approval in various countries, which we don’t expect before Q1 2020. Until then, nothing changes. And since both companies will continue to largely operate separately after the acquisition, very little will change in either teams’ day-to-day operations post-close. Today’s news is a testament to the incredible business our team has worked so hard to build.
It’s a great day for the Middle East, for the region’s thriving tech sector, for Careem, and for Uber.
Uber on,
Dara
Killing of Qassem Suleimani
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The specs
Engine: 2.0-litre 4-cyl turbo
Power: 247hp at 6,500rpm
Torque: 370Nm from 1,500-3,500rpm
Transmission: 10-speed auto
Fuel consumption: 7.8L/100km
Price: from Dh94,900
On sale: now
MATCH INFO
Day 2 at the Gabba
Australia 312-1
Warner 151 not out, Burns 97, Labuschagne 55 not out
Pakistan 240
Shafiq 76, Starc 4-52
'Falling%20for%20Christmas'
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Biog
Mr Kandhari is legally authorised to conduct marriages in the gurdwara
He has officiated weddings of Sikhs and people of different faiths from Malaysia, Sri Lanka, Russia, the US and Canada
Father of two sons, grandfather of six
Plays golf once a week
Enjoys trying new holiday destinations with his wife and family
Walks for an hour every morning
Completed a Bachelor of Commerce degree in Loyola College, Chennai, India
2019 is a milestone because he completes 50 years in business
Killing of Qassem Suleimani
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
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