I traveled with the Samsung Galaxy S25 Ultra and the Oppo Find X8 Ultra, but only one earned a permanent spot in my travel bag.

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Abstract: Tributyrin is widely used in medical treatment, drug development, and other fields. Lipase can decompose one tributyrin into one glycerol and three butyric acids, causing the effective ...

Abstract: This article presents the methodological process to be followed in the design of signal conditioning circuits for optical sensors (position sensitive detector (PSD) or photodiodes), which ...

Laboratory of Physics of Condensed Mater, University of Picardie Jules Verne, Scientific Pole, 33 Rue Saint-Leu, 80039 Amiens Cedex 1, France, France Centre-Energie, Matériaux et Télécommunications, ...