Is your kitchen out to get you? This video shows the kitchen as a workplace filled with potential danger from scalding water and sizzling oil to whirring blades and natural gas. It shows how to handle knives, prevent shocks, childproof a kitchen, avoid burns, and prevent e-coli contamination.

Accidental releases of Hydrogen Fluoride (HF) can result in initially dense gas clouds that will typically contain a mixture of gases, aerosols and droplets which can be transported significant distances before lower hazard levels of HF concentration are reached. Containment fences, vapor barriers, and water-spray curtains have been proposed as a means to hold-up or delay cloud expansion, elevate the plume downwind of the barriers, enhance cloud dilution,...

A series of demonstrations by Andrew Yung, of equipment commonly used in nursing, and the concepts behind their operation. Topics include: radioactive substances; suction & drainage; fluid flow & hydrostatic pressure; siphonage; pressure - volume of gas; sound; nerve & muscle function; application of Bernoulli's Principle; pressure & suction; pressure in heart & lungs; electricity; static electricity; light.

Nearly 750,000 elderly Americans are spending their later years in for-profit assisted living facilities. This loosely regulated, multibillion-dollar industry is dominated by one company: Emeritus Senior Living. In a year-long investigation, Frontline and ProPublica raise questions about fatal lapses in care, understaffing, and a quest for profits.