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A sudden desire to escape led me to enjoy the autumn holidays in 1954 to go by hitchhiking to the sunny French Riviera. If I remember correctly, I could't did much better than to reach few kilometers from Marseille.
I didn't remember very clearly when I came back to Paris, probably by the same way : hitchhiking.
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Un désir subit d'évasion m'avait conduit à profiter des vacances de Toussaint 1954 pour partir vers le soleil de la côte d'Azur en auto-stop. Si mes souvenirs sont exacts, je n'ai pas dépassé Plan d'Orgon à quelques kilomètres de Marseille.
Je ne me souviens plus très clairement du retour vers Paris, en stop probablement.
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Preliminary photos of the new setup. Nothing has been definitively fixed to the wooden blade table. Here you see only the main lighting and background led modules. The electronic control system for the leds has already been tested. The final connection should be done. A new X-Y table has to be used for the retention of the objects. This is in design. My lathe and milling machine have many hours of work this year.
To within a few weeks I hope to make the real tests with the LED modules. The power of the main light is huge. I still have a lot of work to re-build the commando unit. A new 24V high-power supply will feed everything ( 105 W ac/dc unit ), including the steppes motor. Everything comes in one big control box. Also a nice rotary encoder comes on the front panel. I will use 2 LCD displays side by side, each 4 x 20 char, to see more information simultaneously. This LCD displays are very cheap and are easy to control!
For something different, I turned on this little LED flashlight and snapped the picture. My wife and I have a few of these little lights that we carry in our vehicles.
Every part of the DEEPSEA CHALLENGER is built to withstand the crushing pressure of the deep.
LED lighting arrays are inserted into the egg-crate-like holders in the side of the sub. Each array has a diaphragm compensating system, which allows silicon fluid to fill any air pockes inside the array.
The LED lighting system on DEEPSEA CHALLENGER is 2.4 metres tall, enabling Cameron to light his way across the seabed and capture the detailed 3D digital footage as he went.
Lent by Museum of Applied Arts and Sciences