The Point of the Needle

Ken Follett had the purest of motives when he began writing fiction: he did it for the money. But after ^IEye of the Needle^R catapulted him to success and secured his reputation a...

A brain abscess is a life-threatening infection within the brain that originates as cerebritis and evolves into an encapsulated collection of purulent material. Epidemiologically, ...

Postdural puncture headache (PDPH) may follow either deliberate or unintentional (accidental) penetration of the interdigitating meninges, the dura and arachnoid mater. It is one o...

This chapter teaches systematically how acupuncture points are selected and combined to achieve therapeutic goals: balance Yin and Yang, normalize organ function, open blocked ener...

This chapter discusses how perspectivism is the device through which each one of us, who first and foremost sees the world from his point of view, is able to recognize that precise...

The velocity of a fluid at each point of space-time is a vector field (or flow). It is best to think of it in terms of the effect of fluid flow on some scalar field. A vector field...

The Boy in the Suitcase: Holocaust Family Stories of Survival is a uniquely different Holocaust book. It reads like an intriguing novel, such as the title chapter which tells the s...