Dr Zachary on NBC’s Today Show

• Though commonly considered a central concept in lasers, 'amplification' (indicating more energy 'out' than is put 'in') does not occur. 2011-12-12
• Time with the family is never wasted ... 2011-11-20
• I'm getting to like Vegas. It has little to redeem it ... and that's it's charm. As my friend Mat Avram says, "may as well embrace it" 2011-11-19
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