Can fish school cars in how to drive together?

Can fish school cars in how to drive together?
The new Ford Focus is suspended in air on display at the Beijing auto show. As China aims to roll out 5G super-fast mobile networks that will allow for quick communication between vehicles, automakers such as Ford are looking at how vehicles can better communicate with each other. (AFP)
Updated 27 April 2018

Can fish school cars in how to drive together?

Can fish school cars in how to drive together?
  • 5G networks will allow vehicles to communicate
  • Automakers study fish shoals to develop collision avoidance

In the not so distant future autonomous vehicles may rule the road. Could the ability of fish to swim together provide insights for engineers to make automated driving safer?
“One thinks about autonomous cars in isolation. But what is also important is the information which is being shared between cars,” Trevor Worthington, Shanghai-based vice president for product development at Ford Asia Pacific, told journalists this week at the Beijing auto show.
“For example, I’m a car driver now on the road, I don’t know whether it’s a dog or a person (in front of me). But that other car has a much better view and knows it’s a dog. So, if it was able to share information with me...” that could help avoid an accident, he said.
With China aiming to roll out within four years 5G super-fast mobile networks that will allow for quick communication between vehicles, the nation could be the test bed for the new technology.
Proponents say such communication between vehicles, and between them and road infrastructure, will not only cut the risk of collisions, but also make traffic more fluid with fewer tailbacks, thus making the traveling experience more comfortable and less polluting.
When a connected car brakes, it will be able to communicate data to the vehicle behind to enable the latter to do likewise, explained Guillaume Devauchelle, director of innovation at French automotive supplier Valeo, a leader in auto hi-tech.
“Things will be much safer,” Devauchelle predicted.
He said connected autonomous vehicles will also allow for time to be saved when setting off again after lights turn green.
Currently, cars get back into gear one by one when the vehicle in front of them moves, creating a kind of accordion effect.
But connected cars will mean that “they can all set off again simultaneously, like train carriages,” said Devauchelle.
In the US, tests are being carried out on convoys of lorries wending their way at close quarters along a motorway, the leading vehicle guiding the others.
The benefits are threefold: fuel consumption is reduced owing to the other lorries being in the slipstream of the leading lorry, thereby also reducing pollution. Furthermore, fewer drivers are needed, freeing personnel up for different tasks.
Highway infrastructure could also rein in speed via direct electronic intervention of the kind which the “safe communication” channel that 5G offers will permit, said Devauchelle.
In 2009, studies by Japanese automaker Nissan into the development of anti-collision systems saw the firm look closely at how shoals of fish successfully weave around each other. The company then metaphorically took the fish out of the water to apply their movement to the auto world.
Guillaume Crunelle, head of automotive affairs with Deloitte, said he sees connected cars moving as does a column of ants.
“Inter-connectivity ... means setting off at the right moment, stopping at the right moment, taking the correct route relative to others,” he said.
Valeo was also demonstrating a technology dubbed XtraVue which will make it possible to view exactly what the vehicle in front can see thanks to the transmission of a video feed, thus helping to render overtaking a safer maneuver.
The firms is also testing an “automatic valet” system which is to come on stream next year and has sparked interest among car rental firms.
The auto-valet allows you to leave your vehicle at the entrance to a parking lot, then parks it automatically once a space becomes available.
In the longer term, apps will be able to map free spaces anywhere in town by centralising information harvested from on-vehicle sensors and guide cars to the nearest spot.
In Paris, noted Devauchelle, “around 30 percent of a journey time is accounted for by looking for a parking space.”


Saudi Arabia starts trial of the first wind turbine in Al-Jouf

Saudi Arabia starts trial of the first wind turbine in Al-Jouf
Updated 05 August 2021

Saudi Arabia starts trial of the first wind turbine in Al-Jouf

Saudi Arabia starts trial of the first wind turbine in Al-Jouf
  • Dumat Al-Jandal is poised to become the largest wind farm in the Middle East

RIYADH: Saudi Arabia has started the operational trial of the first wind turbine at Dumat Al-Jandal wind farm, which once fully operational will reduce CO2 emissions by nearly 1 million tons annually and supply 72,000 homes with clean energy.

The turbines comprise towers, blades, and nacelles, which will be assembled at the project site, 900 kilometers north of Riyadh in the Al-Jouf region. The project will include 99 Vestas wind turbines, each with a hub height of 130 meters and a rotor diameter of 150 meters.

The Kingdom’s first utility-scale wind-power source is being developed by a consortium led by EDF Renewables of France in partnership with Abu Dhabi-based Masdar. The Renewable Energy Project Development Office of Saudi Arabia’s Ministry of Energy awarded the project to the EDF Renewables-Masdar consortium in January 2019 after a competitive tender.

Its tariff of $21.3 per megawatt-hour (MWh), the lowest bid submitted, was reduced to $19.9/MWh at financial close, making Dumat Al-Jandal the most cost-efficient wind-energy project in the world. According to the US-Saudi Arabian Business Council, the development of Saudi Arabia’s renewable energy sector could create up to 750,000 jobs over the next decade, as the Kingdom pushes to generate 7 percent of its total electricity output from renewables by 2030.

It will also benefit from a 20-year power purchase agreement with the Saudi Power Procurement Co., a subsidiary of the Saudi Electricity Co., the Kingdom’s power generation and distribution company. Saudi Arabia’s renewable energy program aims to contribute to a sustainable future, preserve nonrenewable fossil fuel resources, and safeguard the Kingdom’s international energy leadership, according to the King Abdullah City for Atomic and Renewable Energy. That way, the program aims to ensure greater long-term global energy market stability.

Renewable energy projects, including wind and solar, are planned across more than 35 parks in Saudi Arabia by 2030.


Saudi youth move away from cash, says report

Saudi youth move away from cash, says report
Updated 05 August 2021

Saudi youth move away from cash, says report

Saudi youth move away from cash, says report
  • Revenue in the Saudi e-commerce market is projected to reach $7.05 billion in 2021, according to data firm Statista

RIYADH, DUBAI: Saudi youth are increasingly drawn toward using digital payment channels rather than cash, a trend indicating that the Kingdom’s plan to create a cashless society is on course.

Only 18 percent of Saudis aged between 16 and 22 years use cash, while almost half of the people who are 60 and above still prefer using cash, a report by Fintech Saudi showed.

The report also showed that only 20 percent of the population in the central region of Saudi Arabia, which includes the capital Riyadh, use cash in their everyday transactions, while 37 percent of those living in the western region, use paper money in their daily dealings.

The use of paper currency is declining at a rapid pace.

Fintech Saudi survey results showed that around 60 percent of individuals Kingdom-wide still use paper money at least once a week and one out of four people in Saudi Arabia uses cash every day.

Under Saudi Vision 2030, the Kingdom aims to increase the number of non-cash transactions to 70 percent by 2025.

“The coronavirus disease (COVID-19) outbreak has led to an acceleration in cashless activity with digital payments increasing by 75 percent over the last year, while cash withdrawals from ATMs and other payment points have declined by 30 percent over the same period,” the report said.

Revenue in the Saudi e-commerce market is projected to reach $7.05 billion in 2021, according to data firm Statista. 

The numbers are expected to show an annual growth rate of 5.38 percent in the coming years, resulting in a projected market volume of $8.69 billion by 2025.


Gulf economies expected to grow 2.2 percent this year, says World Bank

Gulf economies expected to grow 2.2 percent this year, says World Bank
Updated 05 August 2021

Gulf economies expected to grow 2.2 percent this year, says World Bank

Gulf economies expected to grow 2.2 percent this year, says World Bank
  • Most GCC countries are expected to continue to post deficits over the coming years
  • The countries that posted the largest deficits in 2020 — Bahrain, Kuwait and Oman — are expected to remain in deficit until 2023

RIYADH: Economies of the Gulf Cooperation Council (GCC) will likely grow at an aggregate 2.2 percent this year after a 4.8 percent contraction last year caused by the pandemic and lower oil prices, the World Bank said on Wednesday.

“With recent progress made with the rollout of the COVID-19 vaccine globally and with the revival of production and trade worldwide, the prospects for an economic recovery are firmer now than at the end of last year,” it said in a research report.

“Although downside risks remain, the forecast stands for an aggregate GCC economic turnaround of 2.2 percent in 2021 and an annual average growth of 3.3 percent in 2022–23.”

It remains vital for GCC countries — which include Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the UAE — to diversify their economies, the World Bank said, as oil revenues account for over 70 percent of total government revenues in most GCC countries.

It said it expects Kuwait and Qatar to introduce a value-added tax (VAT) this year, following the example of other GCC states that have implemented the revenue-diversifying measure in different phases over the last few years.

On the fiscal side, most GCC countries are expected to continue to post deficits over the coming years, the World Bank said, after shortfalls intensified last year because of the coronavirus crisis.

The countries that posted the largest deficits in 2020 — Bahrain, Kuwait and Oman — are expected to remain in deficit until 2023, but with narrower ratios than in the 2020 downturn. While a rebound in oil prices may lift economic prospects in the short term, the World Bank said downside risks to its outlook are “extremely high” because of the region’s heavy exposure to global oil demand and the service industries.

“Mobility restrictions including for international travel may hurt attendance at future high-profile events in the GCC — the 2020 (rescheduled to 2021) World Expo in the UAE and the 2022 Federation Internationale de Football Association (FIFA) World Cup in Qatar,” it said.


SABB records net profit of $504 million

SABB records net profit of $504 million
Updated 05 August 2021

SABB records net profit of $504 million

SABB records net profit of $504 million

JEDDAH: The Saudi British Bank (SABB) recorded a net profit after zakat and income tax of SR1,889 million ($504 million) for the six months ended on June 30, 2021.

This is an increase of SR7,785 million or 132 percent compared to the loss of SR5,896 million for the same period in 2020.

Operating income of SR3,984 million for the six months ended June 30, 2021, a decrease of SR703 million, or 15 percent, compared to SR4,687 million for the same period in 2020.

Lubna Suliman Olayan, board chair of SABB said: The bank’s “performance in the second quarter of 2021 builds on the progress made in the first quarter of the year, as we continue the implementation of our five-year strategic plan.”

She said the bank is now focused on supporting the Kingdom’s economic transformation.


Yemen central bank injects old riyal bills worth billions into market to challenge Houthi ban

Yemen central bank injects old riyal bills worth billions into market to challenge Houthi ban
Updated 04 August 2021

Yemen central bank injects old riyal bills worth billions into market to challenge Houthi ban

Yemen central bank injects old riyal bills worth billions into market to challenge Houthi ban
  • The Houthi ban has forced travelers to Sanaa and other areas controlled by the militant group into buying old banknotes from the black market at a higher rate

ALEXANDRIA: The Central Bank of Yemen in Aden has injected billions of riyals in old large-sized 1,000 banknotes into the market to address a chronic shortage of cash.

The bank also implemented several other economic measures to control the chaotic exchange market and put an end to the fall in the Yemeni riyal.

Since late 2019, the Iran-backed Houthis have banned the use of banknotes printed by the Yemeni government in Aden, creating a severe cash crunch in areas under their control which has led to local exchange firms and banks stopping paying salaries and raising remittance charges.

The Houthi ban has forced travelers to Sanaa and other areas controlled by the militant group into buying old banknotes from the black market at a higher rate and carrying Saudi riyals or US dollars.

In a challenge to the Houthis, the central bank has put billions of riyals in old banknotes into the market and started withdrawing the newly printed 1,000 banknote. Yemenis can get old banknotes from local banks and exchange firms.

However, the Houthis warned people against using the large banknotes and published copies and serial numbers of the newly circulated cash.

In a bid to regulate the exchange market and curb the plunging value of the riyal, the central bank has tightened regulations for opening new exchange shops or firms, demanding that applicants produce a three-year feasibility study prepared by a certified accountant showing estimated budgets.

Existing exchange companies must now send their annual financial statements to the bank, use an approved software for their financial activities, apply international financial reporting standards, and audit their accounts by accountants certified by the central bank.

Some Yemeni economists, however, have cast doubt over the central bank’s ability to enact the regulations after the Yemeni riyal on Wednesday broke another historic record low against the dollar.

Local money traders told Arab News on Wednesday that the Yemeni riyal was trading at 1020 to the dollar in government-controlled areas, compared to less than 980 a month ago. When the war broke out in late 2014, the Yemeni riyal was sold at 215 to the dollar.

The Yemeni government previously relocated the central bank’s headquarters from Sanaa to Aden, floated the Yemeni riyal to bridge the gap between the official rate and the black market, closed many exchange shops, and printed billions of riyals to pay public servants. But all the measures proved ineffective on the ground as the Yemeni riyal continued to drop.

Waled Al-Attas, an assistant professor of financial and banking sciences at Hadhramout University, told Arab News: “The central bank is required to control the market and close unlicensed exchange shops in parallel with tightening control and procedures on existing exchange entities.”

He noted that the latest injection of cash into the market had boosted foreign currency speculation activities and pushed up inflation.

“The large 1,000 banknote that the central bank pumped into the market represents an additional burden and additional liquidity that will cause more inflation, higher prices, and speculation on exchange rates,” he added.

The continuing devaluation of the Yemeni riyal has pushed up food and fuel prices in government-controlled areas and triggered protests.