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The continuing dispute in the United States about licences for two completed nuclear plants points to a failure to reconcile local and national interests — and to the need for federal leadership.
A new calculation of a neural network model, while mathematically interesting, seems too close for comfort to the domain of modelling for the fun of it.
Early Landsat programmes were seen as the panacea for famine forecasting. But the images produced from the satellite are of doubtful value for monitoring rice production in southern Asia.
