Author Archives: Olivier Dehon

Preparing Hydroponics for 2015

I have been updating my Hydroponics setup for 2015. I have modified a little the hanging hooks and purchase a new set of propagation lights from Growell. I took some 4X T5 lights as it fits well with the wooden … Continue reading

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Link to Secret Page

Jules and I have created a small webpage to scramble or de-scramble messages that we can send each other by email. The code is simple, and easily found in the source of the page itself. It was just for fun … Continue reading

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Couple of Cycle Ride

Went on a couple of cycling trips today, 15km this morning, then a 2 hours tennis game with Manu in the local tennis club ladder (we lost first set 6/7, 10/12 on tie-break but won second set 6/2, so net … Continue reading

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Nice Koi Fish

It is mid-winter in UK and temperature is hovering around Zero. Freezing during the night and slightly positive during the day. The water in the pond for the Koi carps is not freezing because it is well agitated by the … Continue reading

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Logging Data to a Cloud Server

I am trying to use my Arduino UNO to log some data points for some experiments that I want to do. (A few ideas : tracking the temperature in my Koi pond outside or tracking the speed at which the … Continue reading

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Sunday Ride to burn fat

Today I really enjoyed a local 15km bicycle ride around the house. It is amazing what you can discover locally when you are on a bicycle. There is a lot of place that I would  never visit if I did … Continue reading

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Homopolar Motor

So simple to build but hours of fun to “shape” your own version of this little electric homopolar motor. You only need a AA battery, a few Neodymium magnets, and some copper wire. I ordered the magnets on Ebay and … Continue reading

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Aubergine Farcie

Here is another classic in the family. Always a winner with the kids, really nice with some french fries or a green salad. On the lower grill, the “extra” for a small meat loaf.     Ingredients : 500g Pork … Continue reading

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Quadcopter Batteries

With the Quadcopter, it is really important to make sure that the batteries you are using are properly charged. This is because the voltage of the Lithium Polymer batteries drops very quickly at the back-end of their life. As such, … Continue reading

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Tarte au Sucre – Traditional – Update 1

Today I made some good old “Tarte au sucre”, family tradition style. Here is the recipe from “Marraine de Quievrain“, collected in person on a piece of paper that was lying around on the day…about 14 years ago (sometime in … Continue reading

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Sorting Skittles !

I like skittles, especially the crazy sours ones, I also like to eat some colors more than others. I am often found sorting them out in my hand. After seeing a video on youtube of somebody building a skittle/M&M sorting … Continue reading

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QuadCopters – Update 1

Almost Xmas ! As usual, I am getting myself a few toys…this year one of them is a new QuadCopter kit from Team Black Sheep. I have purchased half of the parts from USA and half from UK. In particular … Continue reading

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Friday Pizza

It is a lot of fun to build your own Pizza ! Kids can pick whatever they want, they get to roll-it, load-it, cook-it and finally eat-it ! Very easy recipe, the trick is in the making the well and … Continue reading

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Perfect Breakfast…

Nothing can beat a Sunday morning breakfast home made croissant and home made caramel au beurre sale…Happy Sunday.  

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A New Bicycle ! (update 3)

Yes but not just a simple bicycle, an amazing technology feast… It is an electric bike, but a mountain bike one… It is electric but it is not a motorbike, you must pedal and the electric motor will “Help”. The … Continue reading

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22 years in London, never getting bored of it !

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Posh lunch in London with the Prince’s trust

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We are connected !

My brother (we are related but not connected yet) fooling around with the Oculus Rift from Samsung/Google… Amazing immersive toy… We all tried the device : 1- I laughed for the whole time 2- My wife screamed for the whole … Continue reading

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Here we are atp finals !!!Yepee …Murray/Raonic

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Chicken Tagine

With winter almost on our doors and the visit of friends for the weekend, it felt necessary to have a nice dinner dish. The key requirements were : it would be simple to prepare for 9 people, it would need … Continue reading

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