A Spanish company said on Thursday it had devised a system to extract water from thin air — in sufficient quantities to supply arid regions where people are in desperate need.
“The goal is to help people,” said Enrique Veiga, the 82-year-old engineer who invented the machine during a harsh drought in southern Spain in the 1990s. “The goal is to get to places like refugee camps that don't have drinking water.”
Colorado River drought series
Made by his company Aquaer, the devices are already delivering clean, safe water to communities in Namibia and a Lebanese refugee camp.
“In the villages we visited in Namibia they were astonished, they didn't understand, [they were] asking where the water came from,” he said.
Air-conditioning technology — outside
The machines use electricity to cool air until it condenses into water, harnessing the same effect that causes condensation in air-conditioning units.
While other water generators based on similar technology require high ambient humidity and low temperatures to function effectively, Mr Veiga's machines work in temperatures of up to 40°C and can handle humidity of between 10 and 15 per cent.
A small machine can produce 50-75 litres a day and can easily be carried on a trolley, but bigger versions can produce up to 5,000 litres a day.
“Our idea is not only to make a device that is effective, but also to make it useful for people who have to walk for miles to fetch water or make wells,” Mr Veiga said.
Switzerland-based Vietnamese refugee Nhat Vuong joined the cause after meeting Mr Veiga and visiting a refugee camp near Tripoli in Lebanon in 2017.
He founded a non-profit organisation, Water Inception, which brought a 500-litre a day machine to the camp.
“It's working beautifully, I'm really happy,” said Mr Nhat, who is now raising funds to install solar panels to bring down electricity costs and reduce the environmental impact of the project.
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ELIO
Starring: Yonas Kibreab, Zoe Saldana, Brad Garrett
Directors: Madeline Sharafian, Domee Shi, Adrian Molina
Rating: 4/5
More from Rashmee Roshan Lall
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
Labour dispute
The insured employee may still file an ILOE claim even if a labour dispute is ongoing post termination, but the insurer may suspend or reject payment, until the courts resolve the dispute, especially if the reason for termination is contested. The outcome of the labour court proceedings can directly affect eligibility.
- Abdullah Ishnaneh, Partner, BSA Law
Four tips to secure IoT networks
Mohammed Abukhater, vice president at FireEye in the Middle East, said:
- Keep device software up-to-date. Most come with basic operating system, so users should ensure that they always have the latest version
- Besides a strong password, use two-step authentication. There should be a second log-in step like adding a code sent to your mobile number
- Usually smart devices come with many unnecessary features. Users should lock those features that are not required or used frequently
- Always create a different guest network for visitors
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
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
The biog
Simon Nadim has completed 7,000 dives.
The hardest dive in the UAE is the German U-boat 110m down off the Fujairah coast.
As a child, he loved the documentaries of Jacques Cousteau
He also led a team that discovered the long-lost portion of the Ines oil tanker.
If you are interested in diving, he runs the XR Hub Dive Centre in Fujairah
Killing of Qassem Suleimani
more from Janine di Giovanni
Other ways to buy used products in the UAE
UAE insurance firm Al Wathba National Insurance Company (AWNIC) last year launched an e-commerce website with a facility enabling users to buy car wrecks.
Bidders and potential buyers register on the online salvage car auction portal to view vehicles, review condition reports, or arrange physical surveys, and then start bidding for motors they plan to restore or harvest for parts.
Physical salvage car auctions are a common method for insurers around the world to move on heavily damaged vehicles, but AWNIC is one of the few UAE insurers to offer such services online.
For cars and less sizeable items such as bicycles and furniture, Dubizzle is arguably the best-known marketplace for pre-loved.
Founded in 2005, in recent years it has been joined by a plethora of Facebook community pages for shifting used goods, including Abu Dhabi Marketplace, Flea Market UAE and Arabian Ranches Souq Market while sites such as The Luxury Closet and Riot deal largely in second-hand fashion.
At the high-end of the pre-used spectrum, resellers such as Timepiece360.ae, WatchBox Middle East and Watches Market Dubai deal in authenticated second-hand luxury timepieces from brands such as Rolex, Hublot and Tag Heuer, with a warranty.
Global state-owned investor ranking by size
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United States
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China
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UAE
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Japan
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Norway
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Canada
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Singapore
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Australia
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Saudi Arabia
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South Korea
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Should late investors consider cryptocurrencies?
Wealth managers recommend late investors to have a balanced portfolio that typically includes traditional assets such as cash, government and corporate bonds, equities, commodities and commercial property.
They do not usually recommend investing in Bitcoin or other cryptocurrencies due to the risk and volatility associated with them.
“It has produced eye-watering returns for some, whereas others have lost substantially as this has all depended purely on timing and when the buy-in was. If someone still has about 20 to 25 years until retirement, there isn’t any need to take such risks,” Rupert Connor of Abacus Financial Consultant says.
He adds that if a person is interested in owning a business or growing a property portfolio to increase their retirement income, this can be encouraged provided they keep in mind the overall risk profile of these assets.
Killing of Qassem Suleimani
More from Neighbourhood Watch:
Panipat
Director Ashutosh Gowariker
Produced Ashutosh Gowariker, Rohit Shelatkar, Reliance Entertainment
Cast Arjun Kapoor, Sanjay Dutt, Kriti Sanon, Mohnish Behl, Padmini Kolhapure, Zeenat Aman
Rating 3 /5 stars
More from our neighbourhood series:
'Skin'
Dir: Guy Nattiv
Starring: Jamie Bell, Danielle McDonald, Bill Camp, Vera Farmiga
Rating: 3.5/5 stars
Five films to watch
Castle in the Sky (1986)
Grave of the Fireflies (1988)
Only Yesterday (1991)
Pom Poki (1994)
The Tale of Princess Kaguya (2013)
