1 Record - 2 Listen - 3 Send. SpeakPipe voice recorder allows you to create an audio recording directly from a browser by using your microphone. The recording is produced locally on your computer, and you can record as many times as you need. There is the option to save your recording on the SpeakPipe server and get a link to it, so you can send it via email or use on the web. Works on iPhone, iPad, iPod, and Android devices.
COW MAGNETS . What are they? Cow magnets are popular with dairy farmers and veterinarians to help prevent Hardware Disease in their cattle. While grazing, cows eat everything from grass and dirt to nails, staples and bits of bailing wire (referred to as tramp iron).
It is used for pipes, valves and pumps. It is not as tough as steel but it is cheaper. Magnets can be made of iron and its alloys and compounds. Iron catalysts are used in the Haber process for producing ammonia, and in the FischerâTropsch process for converting syngas (hydrogen and carbon monoxide) into liquid fuels. Biological role. Iron is an essential element for all forms of life and is non-toxic. The average human contains about 4 grams of iron.