Physicists from the University of the Witwatersrand (Wits) have developed an innovative computing system using laser beams and everyday display technology, marking a significant leap forward in the quest for more powerful quantum computing solutions.

The team first noticed a novel authentication scheme proposed by Wang et al. for WBANs, which considered conditional privacy preservation.

Massive financial loss from data breaches can be avoided if managers are less myopic in cutting discretionary expenses for short-term gains, says SMU Professor Zhang Liandong.

A new 3D design for electrodes enables the Battolyser™, a battery and electrolyser in one, to store twice the amount of electricity it could previously hold and do so four times faster. Researchers from Delft University of Technology have detailed their findings in the scientific journal Cell Reports Physical Science. The Battolyser now charges and produces hydrogen at a rate comparable to current electrolysers, all without relying on scarce precious metals. This increased capacity saves both space and costs.A new 3D design for electrodes enables the Battolyser™, a battery and electrolyser in one, to store twice the amount of electricity it could previously hold and do so four times faster. Researchers from Delft University of Technology have detailed their findings in the scientific journal Cell Reports Physical Science. The Battolyser now charges and produces hydrogen at a rate comparable to current electrolysers, all without relying on scarce precious metals. This increased capacity saves both space and costs.