This refurbished laptop has a recent Intel processor and a touchscreen, now going for $280 off its original retail price.

Alienware has earned a reputation for delivering quality laptops that cater to a wide range of users. Whether you're looking for a high-performance machine, a stylish ultrabook, or a dependable budget ...

Integrin receptor activation initiates the formation of integrin adhesion complexes (IACs) at the cell membrane that transduce adhesion-dependent signals to control a multitude of cellular functions.