“Looking at things at a very, very fast rate allows us to observe weird and wonderful phenomena,” Salamat says, calling the ...

Why does hydrogen require a specific amount of energy to remove its electron? ⚛️ This video explains the Bohr model by deriving the ionization energy of hydrogen, connecting classical mechanics, ...

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

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Abstract: Due to the limitations of the single current shunt sampling topology and the minimum sampling time of the permanent magnet synchronous motor drive system, there is a current sampling dead ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Here's a list of the best fitness trackers you can buy, as chosen by Engadget editors. The best live TV ...

Abstract: Thanks to the novel technology of waveform measurement units (WMUs), it is now possible to record time-synchronized waveforms (synchro-waveforms) at different power system locations.