«This involves using boats and planes using sonar and LiDAR to map the 3 - dimensional bottom of the lake in tremendous detail, to about 0.5 - m resolution in the water. (fondriest.com)
«The water is crystal - clear, the salt and nutrient content is low and it's extremely oxygen - rich — even at the very bottom of the lake,» says Dr Till Luckenbach, an ecotoxicologist at the Helmholtz Centre for Environmental Research (UFZ). (sciencedaily.com)
Hydrostor's proprietary technology is based on a simple idea: Anchor a low - cost air cavity to the bottom of a lake or ocean floor, and store energy for use when it is most needed. (marsdd.com)