Jacob Burckhardt's interpretation of the renaissance was a prototype of the modern world. Scholars think he overlooked the continuity between the middle ages and the renaissance. Also other renaissances had revived ancient things like Greek science, the Latin language, and a liking of the worth and creativity of individuals. To fifteenth-sixteenth century Italy the term meant a time of growth.
A kelp forest off of the coast of Anacapa Island, California. Giant kelp uses gas filled floats to keep the plant suspended, allowing the kelp blades near the ocean surface to capture light for photosynthesis.
A year ago, Manley watched coverage of the tsunami and Fukushima accident and wondered what impact it might have on Californiaâs marine life, particularly his favorite subject matter â kelp. Spread in large, dense, brown forests across the ocean off California, Macrocystis pyrifera, known as giant kelp, is the largest of all algae and grows faster than virtually any other life on Earth. It accumulates iodine so Manley realized it would be a useful dosimeter to check how far radioactive material spreads.