| In a modern PC you will find a number of fans for removing the heat that is generated. These can’t always be controlled individually by the...
| In a modern PC you will find a number of fans for removing the heat that is generated. These can’t always be controlled individually by the...
| The discussion about the body-mind problem that has kept philosophers busy for over 2 millennia is re-enacted in Artificial Intelligence. Ea...
| Efficiency is key when it comes to harvesting renewable power, and innovation is an important aspect in upping that efficiency. How about th...
| The purpose of the circuit is to ensure that AC power is not supplied to devices connected to K3 unless the device connected to K2 is drawin...
| The objective here is for different robots to seek each other out and to recognise their response. For the sensors we use an infrared transm...
| As early as next year, the whole of Sweden will be equipped with intelligent meters. A revolutionary change in the way the power market work...
| The circuit is very simple, as we have employed a microcontroller – a ‘little’ 12C508 from Microchip, which is more than adequate for such a...
| In our November 2007 edition we posed you the question, how can one power a notebook computer for half an hour without batteries or a mains...
| How can you keep a notebook running for half an hour if you unplug it and remove the battery? It’s a simple question, but is there a simple...
| Until now panoramic display and selectable bandwidth were features found only on top range (and fearfully expensive!) shortwave receivers. R...