Science, Engineering Exhibition Sheds Light on Saudi Innovations

A training camp for the Saudi National Science and Engineering Team in Riyadh. (Asharq Al-Awsat)
A training camp for the Saudi National Science and Engineering Team in Riyadh. (Asharq Al-Awsat)
TT

Science, Engineering Exhibition Sheds Light on Saudi Innovations

A training camp for the Saudi National Science and Engineering Team in Riyadh. (Asharq Al-Awsat)
A training camp for the Saudi National Science and Engineering Team in Riyadh. (Asharq Al-Awsat)

The Regeneron International Science and Engineering Fair (ISEF) has showcased the innovative ideas of 30 Saudi students.

ISEF 2021 is being held virtually in the US, with the participation of over 1,800 students from around the world showcasing their projects at the science fair.

King Abdul Aziz and His Companions Foundation for Giftedness and Creativity (Mawhiba) announced its sponsorship of the innovations in the energy field at ISEF 2021.

Saudi Arabia first participated in ISEF in 2007 and has since then won 48 major and 27 special prizes. In 2020, the Kingdom received eight prizes, including five major and three special prizes.

Saudi Minister of Energy Prince Abdulaziz bin Salman is set to meet virtually with a number of students from around the world that are taking part in this year’s edition.

In a statement, Mawhiba announced that it will present major prizes and sponsorships for the top four projects in the field of energy.

The foundation will also offer a number of special awards in the fields of science, technology, engineering, and mathematics (STEM), including 12 grants and 12 cash prizes.

The statement explained that the foundation’s sponsorship of ISEF’s energy field stems from Vision 2030 and its awareness of the important role Saudi Arabia plays as a major source of energy, and its efforts to continue sustainable development by preserving energy sources.

Mawhiba stated that the awards it offers to international talents at the ISEF 2021 exhibition reflect its vision and mission to make innovation a sustainable way to invest in human capabilities.

There is an increasing trend towards the production of more renewable energy, which is expected to account for 40 percent of the planet's energy by 2040, according to Mawhiba.

The Mawhiba Foundation has offered 79 special awards, totaling $269,000, for 97 international students at the ISEF over the past ten years.



Tesla Plans Four New Batteries in 2026, Including for Robotaxi

FILE PHOTO: A staff member attends to customers inside a Tesla Model Y car at a showroom of the US electric vehicle (EV) maker in Beijing, China, Feb. 4, 2023. REUTERS/Florence Lo/File Photo
FILE PHOTO: A staff member attends to customers inside a Tesla Model Y car at a showroom of the US electric vehicle (EV) maker in Beijing, China, Feb. 4, 2023. REUTERS/Florence Lo/File Photo
TT

Tesla Plans Four New Batteries in 2026, Including for Robotaxi

FILE PHOTO: A staff member attends to customers inside a Tesla Model Y car at a showroom of the US electric vehicle (EV) maker in Beijing, China, Feb. 4, 2023. REUTERS/Florence Lo/File Photo
FILE PHOTO: A staff member attends to customers inside a Tesla Model Y car at a showroom of the US electric vehicle (EV) maker in Beijing, China, Feb. 4, 2023. REUTERS/Florence Lo/File Photo

Tesla plans to design four new versions of its in-house battery to power the Cybertruck, its forthcoming robotaxi and other electric vehicles, the Information reported on Thursday, citing people with knowledge of its plans.

The Elon Musk-led firm currently sources most of its EV batteries from other companies, including Panasonic Energy and LG Energy but has been trying to ramp up production of its 4680 battery cells in the United States to lower costs and boost margins.

The development of the 4680 battery has been facing troubles, with the company losing 70% to 80% of the cathodes in test production compared with conventional battery makers, which lose fewer than 2% of their components to manufacturing defects, the report said.

Cathodes, a key part of the battery, helps in creating energy that propels an EV, Reuters reported.

The company has also been trying to scale production of dry-coated version of the 4680 cells but has been struggling with the speed at which they can make the batteries, Reuters had reported last year.

Tesla is planning to introduce the dry cathodes in Cybertruck batteries by the middle of next year, the Information report said, adding that the company plans to make between 2,000 and 3,000 Cybertrucks a week using the dry-coating technology.

By 2026, Tesla plans to introduce four versions of the 4680 that use the dry cathode, one of which, code-named NC05, will power the robotaxi, according to the report.

The EV maker is expected to unveil its long-awaited robotaxi product next week as it looks to shift its focus to AI-powered autonomous technology amid slowing demand for battery-powered cars.