عربي English Türkçe اردو فارسى
Logo
Latest News
Varieties

Saudi Science and Engineering Team Gears up for Regeneron ISEF 2024 in Los Angeles

The Saudi Science and Engineering Team is undergoing an intensive four-day training program in preparation for the upcoming Regeneron International Science and Engineering Fair (ISEF 2024) competition. (SPA)
The Saudi Science and Engineering Team is undergoing an intensive four-day training program in preparation for the upcoming Regeneron International Science and Engineering Fair (ISEF 2024) competition. (SPA)
TT
TT

Saudi Science and Engineering Team Gears up for Regeneron ISEF 2024 in Los Angeles

The Saudi Science and Engineering Team is undergoing an intensive four-day training program in preparation for the upcoming Regeneron International Science and Engineering Fair (ISEF 2024) competition. (SPA)
The Saudi Science and Engineering Team is undergoing an intensive four-day training program in preparation for the upcoming Regeneron International Science and Engineering Fair (ISEF 2024) competition. (SPA)

The Saudi Science and Engineering Team is undergoing an intensive four-day training program in preparation for the upcoming Regeneron International Science and Engineering Fair (ISEF 2024) competition, the Saudi Press Agency said.
During the program, team members will acquire skills related to showcasing and refining their scientific background. They will also participate in training sessions with experienced former judges familiar with the fair.
Additionally, the team will engage in various training sessions to address questions related to their projects.
A total of 35 male and female students will represent the Kingdom at ISEF 2024, the world's largest pre-college STEM competition, competing against 1,700 students from 70 countries worldwide.
The Kingdom's participation is facilitated by the King Abdulaziz and his Companions Foundation for Giftedness and Creativity "Mawhiba" and the Ministry of Education.
This year marks the 18th consecutive participation of the Kingdom in the fair since 2007, as part of an annual program organized by Mawhiba in collaboration with the Ministry of Education.

Most Viewed

 
 
Varieties

Scientists Drill Nearly 2 Miles Down to Pull 1.2 Million-year-old Ice Core from Antarctic

An international team of scientists announced successfully drilled one of the oldest ice cores yet - The AP
An international team of scientists announced successfully drilled one of the oldest ice cores yet - The AP
TT
TT

Scientists Drill Nearly 2 Miles Down to Pull 1.2 Million-year-old Ice Core from Antarctic

An international team of scientists announced successfully drilled one of the oldest ice cores yet - The AP
An international team of scientists announced successfully drilled one of the oldest ice cores yet - The AP

An international team of scientists announced Thursday they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles (2.8 kilometers) to Antarctic bedrock to reach ice they say is at least 1.2 million years old.

Analysis of the ancient ice is expected to show how Earth's atmosphere and climate have evolved. That should provide insight into how Ice Age cycles have changed, and may help in understanding how atmospheric carbon changed climate, they said, The AP reported.

“Thanks to the ice core we will understand what has changed in terms of greenhouse gases, chemicals and dusts in the atmosphere,” said Carlo Barbante, an Italian glaciologist and coordinator of Beyond EPICA, the project to obtain the core. Barbante also directs the Polar Science Institute at Italy's National Research Council.

The same team previously drilled a core about 800,000 years old. The latest drilling went 2.8 kilometers (about 1.7 miles) deep, with a team of 16 scientists and support personnel drilling each summer over four years in average temperatures of about minus-35 Celsius (minus-25.6 Fahrenheit).

Italian researcher Federico Scoto was among the glaciologists and technicians who completed the drilling at the beginning of January at a location called Little Dome C, near Concordia Research Station.

“It was a great a moment for us when we reached the bedrock,” Scoto said. Isotope analysis gave the ice's age as at least 1.2 million years old, he said.

Both Barbante and Scoto said that thanks to the analysis of the ice core of the previous Epica campaign they have assessed that concentrations of greenhouse gases, such as carbon dioxide and methane, even during the warmest periods of the last 800,000 years, have never exceeded the levels seen since the Industrial Revolution began.

“Today we are seeing carbon dioxide levels that are 50% above the highest levels we’ve had over the last 800,000 years," Barbante said.

The European Union funded Beyond EPICA (European Project for Ice Coring in Antarctica) with support from nations across the continent. Italy is coordinating the project.

The announcement was exciting to Richard Alley, a climate scientist at Penn State who was not involved with the project and who was recently awarded the National Medal of Science for his career studying ice sheets.

Alley said advancements in studying ice cores are important because they help scientists better understand the climate conditions of the past and inform their understanding of humans’ contributions to climate change in the present. He added that reaching the bedrock holds added promise because scientists may learn more about Earth’s history not directly related to the ice record itself.

“This is truly, truly, amazingly fantastic,” Alley said. “They will learn wonderful things.”