Abstract: Several scholars in the field of science instruction suggested that various challenges can hinder an individual in learning (Chin et al. [1]; Drinkwater et al. [2]; Huang et al. [3]).

A silky, custard-like pie with Kentucky roots, transparent pie is simple, sweet, and satisfyingly old-fashioned. Our version gets a touch of bourbon for added warmth. Ann Taylor Pittman is a Senior ...

Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...