Conversely, when a molecule absorbs electromagnetic radiation, it becomes more excited and vibrates faster. It's easy to see that by using this mechanism objects can transfer heat between each other without even touching. This mechanism is called radiative heat transfer. Objects transfer heat between each other through electromagnetic radiation.
QNX (/ËkjuË ËÉn ËÉks/ or /ËkjuËnáµ»ks/) is a commercial Unix-like real-time operating system, aimed primarily at the embedded systems market. The product was originally developed in the early 1980s by Canadian company Quantum Software Systems, later renamed QNX Software Systems and ultimately acquired by BlackBerry in 2010.
What Is QNX? In today's entry in our Alternative OS Contest, James Ingraham takes a close look at QNX, the operating system based on the Neutrino microkernel. He concludes that While you can probably find solutions for just about all of your desktop computing needs using the QNX RTOS, that is not QNX's strong suit. Read on for the whole article.