Harnessing the immense power of nuclear fusion has long been a scientific challenge. While traditional fusion reactors use external magnets to contain superheated plasma, a New Zealand startup has ...

New research into tiny magnetic particles that float through the air may help scientists unravel the mysterious causes of Alzheimer's disease. In a press release, Australia's University of ...

Description: Float switches are used to trip high/low level alarms, engage relays, control or start/stop pumps, open/close valves etc. They are a simple, inexpensive way to provide independent or ...