Saudi Arabia launches new banknotes

Saudi Arabia launches new banknotes
The front and back sides of the new SR500 banknotes and the front side of the new coins released on Tuesday by the Saudi Arabia Monetary Authority (SAMA) are shown in this combination of still images taken from a video posted on YouTube by Kashif Nadeem.
Updated 14 December 2016

Saudi Arabia launches new banknotes

Saudi Arabia launches new banknotes

RIYADH: New Saudi banknotes and coins to commemorate the era of Custodian of the Two Holy Mosques King Salman were officially launched here Tuesday night.
Livestreaming of the launch of the new currency by the Riyadh-based Saudi Arabian Monetary Authority (SAMA) marked the formal release of the sixth issue of Saudi legal tenders.
The new banknotes are identical in size to the old notes, so they will still work accurately with existing money sticks in the Saudi banks and financial institutions, as well as in ATMs.
However, they incorporate security print features that are less prone to forgery.
The sixth issue of banknotes and coins has been released under the motto: “Confidence and security.”
Ahmed Ziauddin, a senior executive of Bank Al-Jazirah, said: “The vibrant colors and improved quality will result in better and more accurate handling and less soiling on the new banknotes.” 


Saudi women making their mark in science

Saudi women making their mark in science
Updated 19 January 2021

Saudi women making their mark in science

Saudi women making their mark in science

JEDDAH: Just 30 percent of women worldwide work in science, but Saudis are challenging this long-standing trend.
Women represent 58 percent of university students in Saudi Arabia, with many studying in science, technology and engineering and furthering their careers with studies overseas.
In a report by the Saudi Education Ministry, women outnumbered men in graduating with a bachelor’s in biology, information technology, mathematics, statistics, and physics.
Universities and research centers have adopted measures to support the inclusion of female scientists.
Ambitious, driven and facing challenges along the way to their success, here are the Saudi women scientists who have made a mark in the field for their extraordinary work.
Suha Kayum
Research engineer

With a career spanning 10 years, Kayum — a research engineer with Saudi Aramco’s EXPEC Advanced Research Center — was tasked with accelerating the evolution of software algorithms to enhance Aramco’s reservoir simulator, which helped the company cut costs.
Kayum was a developer for the company’s in-house basin and seismic simulators. In 2016, she designed and received a patent for an algorithm that enabled the first 1-billion cell basin simulation run.

Dr. Elaf Ahmed
Lab scientist

With a keen research interest in nano-organisms, Ahmed’s main focus while conducting postdoctoral work at King Abdullah University for Science and Technology was synthesis of environmental nano materials using electrochemically active biofilms.
She later joined the company’s Oil and Gas Treatment Division at Aramco’s Research and Development Center.
Her main focus at the division is to conduct research projects for water treatment technologies and find new ways to treat water found in oil and gas reservoirs.

Dr. Ilham Abuljadayel
Immunologist

In what could be one of the most profound achievements by a Saudi scientist, Dr. Ilham discovered the process of retrodifferentiation, a method also known as retrograde differentiation that treats blood diseases.
A common process for the maintenance of cell integrity against damaging agents, Dr. Ilham applied her findings in the first preclinical study in 2000 in collaboration with George Washington Medical Center, US, in two animal models of human diseases to study the utility of retrodifferentiated stem cells.
Her research has helped treat 390 patients with diseases ranging from sickle cell anaemia, multiple sclerosis, thalassaemia, and hepatitis C among others.
Dr. Abeer Al-Olayan
Petroleum scientist

With an academic and industrial background in various fields of chemistry spanning over 20 years, Dr. Abeer is a research scientist at Saudi Aramco’s EXPEC Advanced Research Center and is responsible for leading its chemicals development initiative.
As a fellow at MIT, she submitted a fellowship research abstract that focuses on reducing dependency on food-based chemicals to tackle drilling and subsurface challenges. She has 10 registered patents with the US Patent Office for the development of methods, materials and compositions in drilling and fluid transfer.

Dr. Malak Abed Althagafi
Physician-scientist

Diagnosed with a rare genetic disease at a young age, Althagafi got a first glimpse of what her future could be during her treatment. Her educational path started with the study of genetic diseases in children and led to molecular pathology before she focused on surgical oncology, molecular genetics and neuropathology.
Dr. Malak is one of the few American board-certified molecular neuropathologists in the world and has conducted research that focuses on decoding genetic mutations in tumors, specifically brain tumors in children.
She became part of the Saudi Human Genome Program in 2014. Her clinical and research interests are mainly in surgical oncology, pathology, molecular genetics pathology and neuropathology, especially its application for treating brain cancers.

Dr. Hind Al-Johani
Scientist of physical chemistry

Her research interest is in nano-catalysis. In 2017, this Saudi scientist discovered that by using the simple molecule of citrate ions (from citric acid) you could stabilize and control the structure of gold nanoparticles.
Using this new discovery, the findings showed that gold can carry drugs through the body without chemical side effects. Attaching antibodies can guide the nanoparticles to specific cells that need treatment. Her findings have had an impact on environmental chemistry where it may also be used for water purification or methods for capturing CO2 emissions.

Dr. Nouf Al-Numair
Molecular bioinformatics scientist
Dubbed the DNA decoder, her research focuses on predicting the early emergence of diseases through genetic mutations.
She has achieved this by merging molecular genetics and computer programming to predict the effects of mutations and provide patients with a personalized medical approach to treatment.
Using more than seven programming languages to analyze human genes, she has successfully published a number of papers with the findings.
Dr. Nouf pursued her career in STEM and is the first Saudi scientist to major in molecular genetics and programming biological information.