“I am new to the world of dance and had been taking lessons for about a year when I first met Jack. Having seen him practicing and competing with his professional partner, I jumped at the chance to take some affordable group lessons from him. Jack is a great teacher as he is funny ...
Since the beginning of the space age, the cost of space flight hasn't changed much, and that's because there hasn't been enough flights to force the cost down. So, in an effort to stimulate less expensive spaceship designs, ...
The Cumulative Cost of Additional Wakefulness: Dose-Response Effects on Neurobehavioral Functions and Sleep Physiology from Chronic Sleep Restriction and Total Sleep Deprivation. Sleep 2003, 26, 117–126. [Google Scholar] [CrossRef] [PubMed] Borman, K.R.; Biester, T.; Jones, A.; Shea, J....