Show A Ak E k DA bA VINCI CYCLED I Two lost long notebooks recently discovered have added new evidence of Leonardo da Vinci's ge ge- ge Notes and a drawing revealed that this great century genius discovered dis discovered covered bicycle chain drive 00 years before the concept concept con con- came into use usel S FUEL RECYCLED Few Americans realize it but nuclear power plants can recycle all but a small portion of their fuel to tomake tomake tomake make more nuclear fuel The unusable wastes will willbe willbe ill be reduced to a dry solid form for careful safe storage and monitoring at f federal deral repositories |