Coming out of a project meeting Friday evening, the following wisdom came to my mind:
“The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at or repair.” – Anonymous
Maybe you remember my recent post “Schwanau on Ice” with walking on the frozen Lake Lauerz? I mentioned in that post that there are natural gas bubbles caught under the ice. There is a long (and dangerous!) tradition to burn that gas. That this is really dangerous shows this a short video going viral on ‘WhatsApp’ today:
During cold winters the Lake Lauerz gets covered with ice. And if it is cold enough for a few weeks it gets enough ice to have it completely covered more than 15 cm of ice. That’s the time of the year to enjoy a walk or to play ice hokey:
‘Inversion‘ is an interesting meteorology phenomena: normally the air temperature gets colder the higher you get up in the mountains. With the inversion situation it is the other way round: cold air in the lower areas building a sea of fog, and warmer air and sunshine up above. Perfect for a hike, so sharing pictures from last weekend.
The first one is from the Haggenegg in Canton Schwyz, with the view to the South:
The Carlina Aucalis (we call it locally the “Silberdistel”) is native to alpine regions in central Europe. When all the other flowers disappear in fall time, the Silberdistel is worth a stop while hiking in higher alpine regions.
The past weeks have been extremely busy with the new semester started. As a result, no time for new posts on this blog for nearly three weeks :-(.
Until my projects-in-progress about MQTT, Time-of-Flight sensors, LoRa (long range) wireless networking and a cool robotics project are ready, here is something to share with you all: a cool time-lapse video of my home and work area, created by Pirmin Henseler: 2 years, 30’000 pictures, 2 broken cameras, and the result is amazing:
The Lilium Martagon (Turk’s Cap Lily, Lily of Istanbul, Sultan Lily or Dragon Lily.) grows up to 2 meters and is one of the most beautiful lily flower in my area. I can find it mostly around 1000-1200 m in the nearby Alps, e.g. on the Rigi mountain range.
It has been extremely busy weeks, and I’m my technical blog article output currently is very low. So I thought I could post two pictures of blooming Crocus in my backyard instead. I admit: that takes less time than writing up a 2000 words geeky technology article. And I know that some of you might say “Flower pictures do not count!”. But hey, I say that the Crocus is a very beautiful flower, and in many aspects nature is ahead of technology: