Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-cost nasa camera system shoots unattended under water
Investigation of a pollution problem-the over abundant growth of algae, that robs lake erie of oxygen-has led to development of a low-cost, camera and flashgun system that takes pictures unattended under water.
Low-cost nasa camera system shoots unattended under water
Investigation of a pollution problem-the over abundant growth of algae, that robs lake erie of oxygen-has led to development of a low-cost, camera and flashgun system that takes pictures unattended under water.
Low-cost nasa camera system shoots unattended under water
Electronic Design ; 19 ; 28
1971
1 Seite, 2 Bilder
Aufsatz (Zeitschrift)
Englisch
Reservoir unattended movable water quality monitoring system
| Europäisches Patentamt | 2024