Building blocks of life discovered in Bennu asteroid rewrite origin story

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an asteroid called Bennu, delivered to Earth in 2023 by NASA's OSIRIS-REx ...

Light-based Ising computer runs at room temperature and stays stable for hours

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on ...

Raspberry Pi 4 variant gains second DRAM chip as memory shortage persists

Raspberry Pi recently unveiled a new revision of the Raspberry Pi 4 Model B board. The single-board computer now comes in a "Dual RAM" variant, PCN ...

PELADN WO4 review: When a mini PC gets the fundamentals right

Thanks to Ryzen 5 7640HS, Radeon 760M and a magnetic cover, this mini PC offers concentrated power and easy upgrades.