For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

Scientists from the National University of Singapore (NUS) have discovered that atomic-scale substitutional dopants in ultra-thin two-dimensional (2D) materials can act as stable quantum systems ...

Researchers have used multivalent amidinium ligands to boost perovskite solar cell efficiency to 25.4%, achieving over 95% stability after 1,100 hours at 85  C. The proposed approach enables ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. As New Year fitness goals start to take shape, many people ...