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Using digital devices can help improve memory skills, study reveals

  • Outsourcing memories to a digital device could help rather than harm our memory processes, research shows
  • People saved high-importance information into the device and used their own memory for less important information instead.

How is our constant use of digital devices affecting our brain health?

There is very little hard evidence to prove that technology harms or helps our ability to remember, the researchers wanted to explore whether there is any truth to the fear that overuse of digital aids can erode our memory.  

Neuroscientists have previously expressed concerns that the overuse of technology could result in the breakdown of cognitive abilities and cause “digital dementia”.

But new research by the UCL Institute of Cognitive Neuroscience and published in the Journal of Experimental Psychology: General, showed that digital devices, such as smartphones, help people to store and remember very important information.

Using digital devices could help improve memory skills rather than causing people to become lazy or forgetful, finds a new study.

Influencing memory abilities

 “We wanted to explore how storing information in a digital device could influence memory abilities and found that when people were allowed to use external memory, the device helped them to remember the information they had saved into it. This was hardly surprising, but we also found that the device improved people’s memory for unsaved information as well,” Dr Sam Gilbert (UCL Institute of Cognitive Neuroscience), and the senior author, said.

To demonstrate this, researchers developed a memory task to be played on a touchscreen digital tablet or computer. The test was undertaken by 158 volunteers aged between 18 and 71.

Participants were shown up to 12 numbered circles on the screen and had to remember to drag some of these to the left and some to the right.

The number of circles that they remembered to drag to the correct side determined their pay at the end of the experiment.

One side was designated ‘high value’, meaning that remembering to drag a circle to this side was worth 10 times as much money as remembering to drag a circle to the other ‘low value’ side.

Participants performed this task 16 times. They had to use their own memory to remember half of the trials and they were allowed to set reminders on the digital device for the other half.

The potential cost

The results found that participants tended to use digital devices to store the details of the high-value circles. And, when they did so, their memory for those circles was improved by 18 per cent.

Their memory for low-value circles was also improved by 27 per cent, even in people who had never set any reminders for low-value circles.

However, results also showed a potential cost of using reminders. When they were taken away, the participants remembered the low-value circles better than the high-value ones, showing that they had entrusted the high-value circles to their devices and then forgotten about them.

“This was because using the device shifted the way that people used their memory to store high-importance versus low-importance information. When people had to remember by themselves, they used their memory capacity to remember the most important information,” Gilbert said.

But when they could use the device, he said that they saved high-importance information into the device and used their own memory for less important information instead.

Enhance Ventures launches $30m fund to boost finance and commerce in Mideast

  • UAE and Saudi Arabia-based venture studio plans to create 5,000 high-tech jobs, produce 500 business leaders, train 50 capable founders, and be the institutional cofounder of at least five major exits in the region in the next 5-10 years.
  • Company plans to expedite ecosystem development and increase activity in this ecosystem, starting with Dubai and Riyadh, and other, more developed ecosystems.

Enhance Ventures, a UAE and Saudi Arabia-based venture studio, is set to invest in the future of finance and commerce, especially in the fintech space, in the Middle East with its $30 million Builders Fund.

Through the fund, the company plans to create 5,000 high-tech jobs, produce 500 business leaders, train 50 capable founders, and be the institutional cofounder of at least five major exits in the region in the next 5-10 years.

“As a venture studio, we support founders materially in the early stages of venture development, when they need help the most. This dramatically increases the success rate for startups, and makes entrepreneurship an economic engine for our region,” said Mohammad AlHokail, Partner in Enhance Ventures.

Creating new opportunities

Launched in 2016, Enhance focuses on building innovative digital businesses for the Middle East, North Africa, Pakistan and Turkey.

The company is Saudi-first when it comes to launching and growing businesses, and has a particular focus on the UAE and the rest of the GCC.

It also has a technology centre in Istanbul, and satellite offices in Cairo, Amman and Beirut.

 “As a studio, we plan to expedite ecosystem development and increase activity between this ecosystem, starting with Dubai and Riyadh, and other, more developed ecosystems,” AlHokail said.

In 2021, the company also launched a new corporate innovation business unit called Enhance Innovation to support corporations and government organisations with their studio strategy, and in building individual ventures and studios of their own.

 “Trends such as web3, open banking, the move to a cashless society, the need for frictionless consumer and SME finance, and the growth of B2B commerce have created new opportunities in the MENAPT region,” Ritesh Tilani, Partner in Enhance Ventures, said.

“Paired with Enhance’s venture building playbook, its proprietary collection of venture building tools, and access to top talent, we believe Enhance is uniquely positioned to continue its success.”

How chilled water cooling plays a role in unlocking sustainable data centre growth 

  • Combining all the technology optimisations, chilled water systems can significantly reduce direct and indirect emissions.
  • Many hyperscale and colocation providers are now embracing the opportunity chilled-water systems present, not only from a cost and speed of deployment perspective but with sustainability front and centre.
  • With such rapid expansion and increasing pressure to achieve net-zero, data centre providers must rely on new technologies to meet the requirements of both today and tomorrow.

The role of the data centre is rapidly evolving. With our reliance on digital services growing, and the prospect of a future virtual world, this demand is not expected to slow down.

There’s already plenty of attention on the role that data centres will play. It’s no surprise then, that providers are recognising the wealth of opportunities, with cloud and colocation being forecasted by Omdia to grow at a five-year annual growth rate of 16.6 per cent and 8.3 per cent respectively.

At the same time, data centre providers are embracing strict policies to drastically reduce their carbon emissions to help achieve sustainability targets.

Data centre sustainability 

Andrea Moscheni, Thermal Management Product Application Manager, Vertiv.

Major data centre operators have signed The Climate Neutral Data Centre Pact, and many more are moving in the same direction; the industry has committed to climate neutrality by 2030, ensuring that sustainability is now a key element of any business process. 

With this in mind, chilled-water systems are a viable way for data centre providers to not only support their growth cost-effectively and with minimal disruption, but also reduce their carbon footprint and help meet sustainability objectives.

The reduction of emissions goes through two fundamental aspects: the reduction of direct emissions and the reduction of indirect emissions. 

Reduction of direct emissions

Global warming potential (GWP) describes the relative impact of greenhouse gas, and the timespan that it remains active in the atmosphere, compared to a base of CO2. The lower this metric, the lower the atmospheric impact. 

The traditional refrigerants can now be replaced by modern HFO (hydrofluoro-olefin) refrigerants, which have a lower GWP; it is expected that this will prevent emissions of up to 105 million tons of equivalent CO2 by 2040.

However, most of these new refrigerants are classified by ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) as mildly flammable therefore requiring a new design for the cooling system, potentially impacting the broader data centre design. 

Chilled-water systems offer an excellent solution as the refrigerant is contained within chiller units and, in most applications, these are installed outside of the data centre, thus simplifying the use of flammable fluids.

Chilled-water systems are one of the first cooling technologies to apply low GWP refrigerants in data centre applications and therefore are an example of a valid alternative for reducing direct environmental impacts. 

Reduction of indirect emissions 

Reducing carbon footprint also means cutting the electricity consumed by a data centre during its operation. This is where chilled-water systems can play a big role. In recent years, they have applied a range of cooling system efficiency improvements that allow a reduction in electricity usage. 

For example, in a chilled water system, the chiller compressor is the greatest consumer of electricity, and the warmer the external climate, the greater the electricity demand of the compressor. 

Recently, there has been an increased use of inverter-driven compressors which help to achieve higher efficiency levels, especially at partial loads.

Chillers equipped with inverter-driven screw compressors, or oil-free centrifugal compressors, are now available to drastically cut down electricity consumption compared to the previous technology available. 

Over the past few years, ASHRAE has increased the recommended operating temperature of data centre equipment up to 27 degree centigrade. This has allowed subsequent increases in the water temperatures within chilled-water systems and has enabled an extended use of free-cooling chillers, even in countries where free-cooling was not previously feasible.

Free cooling technology has an important advantage as it allows for the cooling of the system without activation of the compressor. 

The adiabatic technology can additionally improve the efficiency of a chilled-water system. In these systems, the ambient air is cooled down by passing through wet pads. The air is then delivered at a lower temperature, achieving a higher free-cooling capacity of the chiller and a more efficient operation of the compressor.

The core of this solution is the onboard controller of the unit: it enables the use of water whenever strictly needed, according to either redundancy, efficiency or cooling demand needs. The controller has the main responsibility of preventing water from being wasted and improving the WUE (water usage effectiveness) of the data centre. The application of water is always a matter of balancing different aspects and constraints. 

Further improvements to data centre efficiency can be made through the optimisation of chilled-water systems controls. Chilled plant manager technology can coordinate the operation of all the units and main components of the chilled-water systems. It allows integration and coordination of the working mode between units and the main components, enabling improved efficiencies and performance at partial loads or, in the unlikely event of failure, finding the best way to react and grant cooling continuity to the system.

Combining all the technology optimisations, chilled water systems can significantly reduce direct and indirect emissions. 

Scaling with confidence  

An example of how chilled-water systems can achieve these benefits is in the case of Green Mountain, a Norwegian hydro-powered data centre where the thermal management system plays a big role.

Green Mountain gained five megawatts of additional cooling capacity after the installation of Vertiv’s chilled water units, demonstrating how these systems, as part of a broader strategy, can facilitate carbon neutral data centre configurations. 

Many hyperscale and colocation providers are now embracing the opportunity chilled-water systems present, not only from a cost and speed of deployment perspective but with sustainability front and centre.

This needs to continue as we move into the next phase of the race for expanding capacity and improving the data centre’s carbon footprint.

With such rapid expansion and increasing pressure to achieve net-zero, data centre providers must rely on new technologies to meet the requirements of both today and tomorrow.

  • Andrea Moscheni is the Thermal Management Product Application Manager at Vertiv, a global manufacturer of power, precision cooling and infrastructure management systems for a mainframe computer, server racks, and critical process systems.

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Low-code programming is a long-term career and a good opportunity for developers

  • Traditional way of software development and coding will be finished or extremely reduced soon.
  • Demand for low-code is so high and it is no longer sustainable to develop apps traditionally.
  • UAE and the Gulf markets are tired of projects that cost millions and take more time than they are supposed to.
  • Low code will change the way businesses approach IT and software and it is already happening.

Low-code programming is a long-term career and a good opportunity for developers to learn and excel in life as the demand is there due to the shortage of skilled career developers to meet the growing software needs, a senior OutSystems official said.

Speaking to TechChannel News in an interview, Rodrigo Castelo, Vice-President for Middle East and Africa at OutSystems, said the low-code programming method opens the market for new professionals to work in a sector that has a shortage of manpower and even opens new job opportunities.

“Low-code is a reality and it is going to stay. It is very easy for professional developers to learn low-code programming. Traditional coding will be used, in the future, only for niche use cases,” he said.

According to research firm Gartner, 70 per cent of applications developed by 2025 will be carried out with low code.

Urgent need

71 per cent of CEOs anticipated that skills and labour shortage would be this year’s biggest business disrupter, creating an urgent need for entities to bring training and skills development in-house, according to a survey by Fortune and Deloitte.

When all the businesses across industries feel the pressure to speed up their digital transformation, they are looking for new ways and platforms to surpass the barriers posed by the shortage of skilled developers and their approach to the traditional way of developing software and solutions.

“As CIOs face a skills shortage, it is very difficult for companies to achieve their digital transformation goals in a reasonable timeframe with the traditional solutions they have today as projects are taking longer to finish than they should with the traditional way,” Castelo said and added that OutSystems offer a product that allows companies to make custom enterprise applications very fast and with a low cost of ownership

“We automate a lot of traditional coding. The traditional way of software development and coding will be finished or extremely reduced soon. The demand for low-code is so high and it is no longer sustainable to develop apps traditionally,” he said.

However, he said that not all low-code platforms are the same.

“Some platforms focus on niche use cases like IT service management and some on simple applications while some on mobile and some on processes.  Our platform focuses on all these applications whether it is mobile or desktop,” he said.

Built with security in mind

According to Gartner, the global market for low-code development technology hit $13.8 billion in revenue in 2021 and the adoption of low-code software development platforms is growing by more than 20 per cent a year.

By 2023, low-code development is expected to be adopted by more than half of all medium- to large-sized companies.

When asked whether big tech companies like Oracle, Microsoft, SAP, etc. will survive in the low-code era, Castelo said that these companies selling packaged software will have a presence in the market but if a company wants to develop a custom application or something unique to that, then they will have to go for low-code platforms as it is economical, less expensive and it makes sense.

“There aren’t enough developers anywhere. We work with a lot of partners and system integrators to do projects.  We have several successful use cases in the UAE and Saudi Arabia where we have converted professionals and not developers to build applications with our systems,” he said.

On whether security and vulnerabilities can be an issue to the faster development of applications with low code, Castelo said that their systems are fully built from the ground up for high performance, with scalability and security in mind.

“The platform is built to help massive scale at a faster pace with automation and AI-assisted tools built in. Companies have to stop relying on old and outdated legacy systems as it not only costs a business financially to maintain outdated systems and wastes developer creativity,” he said.

Moreover, he said that the UAE and the Gulf markets are tired of projects that cost millions and take more time than they are supposed to.

“Low code will change the way businesses approach IT and software and it is already happening,” he said.

How can restaurants increase delivery speed without impacting quality of food and service?

  • Operations data and business intelligence insights play in increasing delivery speed in the long term.
  • Implementing a smart ordering system reduces errors from re-punching orders and also increases the overall speed of each order from the very beginning.

Every restaurant is looking to speed up delivery operations without impacting the quality of food or customer service.

On the one hand, faster deliveries lead to happier customers who are likely to leave positive reviews and re-order. This means more revenue because the restaurant can take more orders without compromising the consumer experience.

On the other hand, drivers will be able to make more money by making more speedy deliveries. This in return provides the restaurant with a better ranking and position on the customer’s feed of delivery apps.

But speeding up deliveries is easier said than done. Below we’ll cover the biggest causes of slower deliveries and how restaurants can increase delivery speed without impacting the quality of their food and service.

Then we’ll look at the role that operations data and business intelligence insights play in increasing delivery speed in the long term.

What slows down operations?

Food delivery is a complex business with many moving parts – orders coming in from different delivery partners, chefs working on multiple orders from different sources, and managers selecting the right delivery partner, or if delivery is in-house, managing driver dispatch.

As a result, shaving a few seconds off each step and streamlining the interactions between different parts of the process can make a huge impact on the overall speed. Especially, when multiplied by hundreds of orders across a busy service.

Delivery speed metrics 

There are a number of practical ways to increase delivery speed, but first, restaurants need a way to quantify their results as a measure of success. Here are the key metrics that will tell how well an F&B business doing:

  • Total delivery time

This is an average of the time it takes for a customer to receive an order from the moment it’s placed to the point it is handed to the customer. It gives restaurant owners an overview of the delivery speed.

  • Driver waiting time

The average time a driver is waiting to pick up a meal is useful to track in order to assess where logistics can be sped up. If the overall delivery speed is falling behind, you can look at the driver’s waiting time to get a close look at where things are going wrong. Is the kitchen too slow? Or is the communication with the drivers the problem?

  • Time from order accepted to driver pick-up

Alongside the total delivery time, this metric helps restaurant owners see what can be improved on the kitchen operations side of things. If this measure is looking good but deliveries are being delayed, then look at the delivery operations to diagnose the problem.

  • Time from order placed to ticket printed

This simple measure can make a huge difference if the ordering system is slowing down the delivery process from the start. As soon as the customer places their order, the clock is ticking, so you want your kitchen team to have it as soon as possible.

  • Order accuracy

Errors hold up orders and full-on mistakes can lead to remaking food which has a huge impact on speed. Tracking order accuracy is beneficial in many ways, but it also impacts the overall speed of operations.

  • Online review ratings

Speedy orders are one thing. But the customer experience shouldn’t be compromised for the sake of speed. Keep an eye on your online ratings from customers to make sure the quality stays high. 

How to increase delivery speed

Now let’s look at what you can do with the insights these metrics give you to make practical improvements. Here are the best ways to improve delivery speed without compromising on quality.

  • Streamline your ordering system

The delivery process starts as soon as the customer places the order. Once they’ve received the order confirmation, the clock is ticking. That means the time it takes for the customer’s order to get it into your system and through to the kitchen is crucial. 

In the past, most restaurants took orders over the phone, online, and through delivery apps. Front-of-house staff would have to manage multiple devices, phone lines, and in-house customers, and manually process orders into the PoS system. 

Thankfully, those days are becoming a thing of the past, with new tech systems streamlining the ordering process.

Order management platforms take all your orders – online orders from your web form or app, click-and-collect, tableside apps, and from third-party delivery apps – and send them directly into your POS in a consistent format.

Once the order is accepted, it is sent straight through to the kitchen on a ticket that clearly states the source of the order. That means as soon as the customer gets confirmation, the chefs are receiving the order and can get to work.

Implementing a smart ordering system reduces errors from re-punching orders and also increases the overall speed of each order from the very beginning.

  • Better kitchen management tech

Food production takes approximately half to two-thirds of the total delivery time. So optimizing order flow through your kitchen can make a huge difference to the total time. Having the tickets sent straight through with clear information immediately saves time and helps your chefs prioritise tasks by the type of order.

Then comes the incremental improvements achieved with the design of the production line and the use of a kitchen display system. Many restaurants that offer dine-in and delivery at the same time might split the line in two. Or they may find it more efficient to use the same line but create a separate packing area for delivery orders. 

Whichever operational model suits the restaurant’s operation, a kitchen display system with screens at every production station keeps everything running smoothly. Each cook can see the order in progress and know what they should be working on. 

  • Driver assignment & tracking tech

Outsourcing delivery to third parties saves restaurants the hassle of running their own delivery service. However, it also means losing out on profit and not having control over a crucial part of the customer experience – the point at which they receive the food.

The restaurant is also reliant on third parties in terms of delivery speed. Although they are generally fast and efficient, if restaurant owners really want to take control of their delivery operations, they’ll want to be able to make improvements at the delivery stage as well. 

How does business intelligence help?

What do these solutions have in common? They all involve streamlining operations with automation and technology. The data gathered while running real-world operations provides business intelligence that is crucial in optimising and improving delivery processes going forward.

This includes keeping track of delivery times, assessing driver performance, determining the most efficient navigation to and from delivery addresses and predicting demand at peak and slower times.

  • Naji Haddad is the Middle East General Manager at Deliverect.

Over 4,000 delegates to attend ITU conferences taking place in Dubai

  • The International Telecommunication Union (ITU) twin events are taking place at the Dubai World Trade Centre from November 13 to December 15.
  • Delegates to the conference are expected to consider the results of technical studies on specific matters on the agenda, and to revise the Radio Regulations accordingly.

More than 4,000 delegates are expected to take part in World Radiocommunication Conference (WRC-23) and Radiocommunication Assembly (RA-23), taking place in Dubai next year.

The International Telecommunication Union (ITU) events are taking place at the Dubai World Trade Centre from November 13 to December 15.

Also, in attendance, as observers will be representatives from the 278 ITU Radiocommunication Sector Members, representing varied stakeholders including equipment manufacturers, telecommunications companies, network operators, international organisations, and industry forums, as well as representatives from ITU’s United Nations sister agencies, regional telecommunication organisations and intergovernmental organisations operating satellite systems, and academia.

WRC-23 will happen from November 20 to December 15 while the RA-23 will be from November 13-17.

Quadrennial opportunity

Held every four years for a period of four weeks, the WRC is mandated to update the Radio Regulations, the sole international treaty governing the use of the radio frequency spectrum and the geostationary-satellite and non-geostationary satellite orbits for crucial policy and technical regulatory discussions at the global level.

ITU Secretary-General Houlin Zhao said that the world has come through the Covid-19 pandemic relying on digital technologies and services like never before.

“WRC 23 provides our quadrennial opportunity to update the Radio Regulations, ensure the sustainable evolution of information and communication technologies for all, and establish a coordinated roadmap for expanding radiocommunication services,” he said.

As a major hub and global leader in the digital economy, Majed Sultan Al Mesmar, Director General of the UAE Telecommunications and Digital Government Regulatory Authority (TDRA), said the UAE is keen on supporting ITU in the vital task of allocating global resources such as radio-frequency spectrum and satellite orbit positions to create a seamless, reliable, and innovative global communication system.”

Shaping the future

Delegates to the conference are expected to consider the results of technical studies on specific matters on the agenda and to revise the Radio Regulations accordingly.

Such revisions will serve to expand access to radio frequencies for various services and applications, including broadcast services, emergency communications, and satellite and space services, wherever needed worldwide.

“WRC‑23 will play a key role in shaping the future of technical and regulatory framework for the provision of radiocommunication services in all countries,” said Mario Maniewicz, Director of the ITU Radiocommunication Bureau.

“The economic opportunities brought about by technology should be available not only for some of us but for all. I am delighted to see ITU Members making steady progress to ensure a successful conference next year.” 

The multi-stakeholder approach enables consensus-building, essential for each WRC to foster a stable, predictable, and universally applied regulatory environment.