Hugh science directory with more than 100000 listed science related websites from around the world. Submissions for science related authority sites are free. - (Read more)

Multi channel data logger systems, plug and play technology, modular upgradeable intelligent portable loggers. Host of data logger modules. Temperature, Voltage, Current, Humidity, flow, pressure. - (Read more)

Need to focus in on a good microscope? Microscope Source offer a range of microscopes catering for amateurs and educational uses, to specialist geological and medical needs, as well as other items and resources. - (Read more)

Learn to hack in Real life. Learn to build your own utilities like smoke bombs or other powerful devices. Not even RL is Hack-safe, hacking is more than electronics. - (Read more)