Word: sodium
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...really. The Allen persona - the urban boy-chik as social misfit - is, of course, an act, a put-on, no more the real performer than Chaplin's tramp or Jack Benny's miser. Still it does contain grains of truth, along with lecithin, gum arabic and .2% sodium benzoate to retard spoilage. Like all great comedians, Allen consumes his roots, and very often the public schleprechaun blurs into the private comic who would rather talk about anything but himself. As he admits, even his most outrageous gags are a form of autobiography, a reflection in the amusement-park...
...breeder is a monster," says David Comey, environmental director for Chicago's Businessmen in the Public Interest. Nuclear Pioneer George Weil agrees, calling the breeder concept "dangerous and unproved." Some objections focus on the use of liquid sodium (a tricky substance that explodes on contact with water and burns in air) as a cooling medium. Others concern the fuel, plutonium, the basic ingredient of the hydrogen bomb and one of the deadliest substances known. Finally, the critics wonder how to get rid of radioactive wastes from any nuclear reactor, some of which remain lethal for 500,000 years...
...have become increasingly common as sheep growers and federal agents have used more and more poisons to kill predators. In some areas, foxes, weasels, eagles and a number of other species have virtually disappeared. Now, the Environmental Protection Agency has banned 19 products containing cyanide, thallium sulfate, strychnine and sodium monofluoracetate. These poisons, said Administrator William D. Ruckelshaus, "represent a hazard to the public welfare through the indiscriminate destruction of our valuable wildlife resources...
...lies in handling the coolant-the liquid or gas used to transfer heat from inside the reactor's core to a steam-producing boiler outside. Unlike conventional reactors, which use water as a coolant, the so-called liquid-metal "fast breeders" planned by the AEC will use liquid sodium, which is an extremely efficient thermal conductor. But since sodium also burns in air and reacts strongly with water, it requires elaborate safeguards to prevent a mishap that could leak radioactive materials...
Working in cooperation with other researchers, Wolf and Nalbandian discovered chemicals that would react to hemoglobin S and other less harmful sickling substances, making a quick screening test possible. A small blood sample is dropped into a tube containing a solution of potassium phosphate, sodium dithionite and saponin. Clouding of the solution is a danger signal but does not specifically identify hemoglobin S. If the first round arouses suspicion, a second test, also based on Murayama's work, is performed immediately. Urea, a natural waste substance produced by the normal liver, breaks some molecular bonds in abnormal hemoglobin. When...