Planes and Ships Could Run on Kelp Someday, but There Are Serious Hurdles | Ομογένεια στο PlusTV.gr

WOODS HOLE, Mass. (AP) — Green cells whirl around a red-light chamber, propelled by a blade through bubbling water. These little seaweed cells, called gametophytes, will develop into a strain of fast-growing kelp — part of what wa…