As part of its Invent Penn State initiative, Penn State Feb. 5 announced four new seed grants, each valued at $50,000, designed to bolster entrepreneurship and economic development in communities surrounding Penn State campuses across the Commonwealth. With the announcement, the University’s effort has grown to include 21 hubs for innovation spread across Pennsylvania, including the Shenango campus — an undertaking that was introduced by Penn State President Eric J. Barron just two and a half years ago.