The main factors that affect the strength of an electromagnet are: 1  Number of turns on the coil of wire around the core. 2  Strength of the current applied. 3  The material of the coil.
Kevin OâLeary is a Venture Capitalist who turned a $10,000 loan into a software business worth over $4.2 Billion dollars.Originally from Canada, Kevin found great success after finishing up his Masters degree and working with his friends.evin OâLeary is a Venture Capitalist who turned a $10,000 loan into a software business worth over $4.2 Billion dollars.
Update. David Filo is a co-founder of Yahoo!. David, a native of Moss Bluff, La., co-created the Yahoo! Internet navigational guide in April 1994 with Jerry Yang and co-founded Yahoo! Inc. in April 1995.Filo serves as a key technologist, directing the technical operations behind the company's global network of Web properties.avid Filo is a co-founder of Yahoo! . David, a native of Moss Bluff, La., co-created the Yahoo!