NCIS: Los Angeles alum LL Cool J is returning to the NCIS universe with a guest spot on the mothership series this season. CBS and LL Cool J revealed today that the actor will reprise his Sam ...

With no formal engineering background or corporate funding ... Beverage refrigeration accounts for 17% of the world’s electricity consumption. The Cool Can eliminates the need for energy-draining ...

1 Department of Biological Sciences, Lehman College, The City University of New York, Bronx, NY, United States 2 The Graduate Center, The City University of New York, New York, NY, United States When ...