Word: size
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Dates: during 1990-1999
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Also close to reality are the so-called antiangiogenic factors, relatively nontoxic compounds that inhibit the growth of new capillaries. The idea behind this new class of drugs is that tumors cannot grow bigger than a few hundred thousand cells--about the size of a peppercorn--without growing their own blood-supply system. Researchers and patients, not to mention the owners of stock in half a dozen biotech companies, are eagerly awaiting results of clinical trials of antiangiogenic factors, which might be used in combination with chemotherapy to knock down big tumors and then prevent any surviving tumors from growing...
...SIZE...
HEADING FOR SIZE...
...average of nearly 1,600 lbs. of banana peels, Cheerios boxes, gum wrappers, Coke cans, ratty sofas, TIME magazines, car batteries, disposable diapers, yard trimmings, junk mail, worn-out Nikes--plus whatever else goes into your trash cans. An equivalent weight of water could fill 68,000 Olympic-size pools...
Researchers have made headway toward molecule-size transistors and wires and even batteries thousands of times as small as the period at the end of this sentence. These laboratory feats make talk of sugar cube-size computers less speculative than it was a few years ago. Says Lifset: "A lot of the consumer goods and industrial equipment could become dramatically smaller when nanotechnology comes online. That, plus more efficient recovery of the discarded goods, ought to translate into huge reductions in waste...