2016-10-08 (Saturday)

Today, I learned that:

The United Arab Emirates, especially through the emirate Dubai, continues to expands its offerings for tourism in this interesting part of the world. In my post of 2016-06-21, I wrote about the technological advances in Dubai, and now I learned that further to the earlier 16 languages, their Ministry of Tourism has now also added Swedish as a language to a complete subsite, see reference # 1 below. The photo below, courtesy of my friend Chiara Anzalone, shows the Arabian Gulf at Dubai, with Burj Al Arab Jumeirah, considered the world’s must luxurious hotel in the foreground, and the artificial Palm Jumeirah islands towards the horizon. How about meeting me there?


Photo from Dubai, taken by Chiara Anzalone, showing the Arabian Gulf, with Burj Al Arab Jumeirah, considered the world’s must luxurious hotel in the foreground, and the Palm Jumeirah islands towards the horizon.

The past week revealed the laureates of the scientific Nobel Prizes 2016, where among other things we learned that the term ‘topology’ means totally different things in physics and chemistry. Radio Sweden made a fantastic job to compress the reasons for awarding exactly these scientists into three 1-minute video clips. References #2, #3, #4 below carry the links. The language is Swedish, but who knows besides learning more about medicine, physics, and chemistry, you may also pick up some words in the “language of honor and heroes”?

I had planned to discuss the advancement of machines into our lives today, but since it is a subject that cannot be dealt with on a coffee break, I will return to it any day soon. Instead, I would like to show how one of the world’s technology giants are once more dismantling their acquired heritage. The company is called Microsoft, and after turning Nokia and Skype into dust, now it seems that LinkedIn will be their next victim. I received this e-mail the other day:


The once excellent social business network LinkedIn was recently bought by Microsoft. Looking at this network update, how they want me to congratulate a friend who recently got unemployed (“Desempregado”) is just one more sign of their continuing “King Midas in reverse”. (Name and image have been altered for security reasons.) See and listen also to reference # 5 below.

And, there is one more thing …


Brazil’s First Lady, Marcela Temer, presents the new social program Criança feliz (“Happy child”), with her husband, president Michel Temer, behind her, on 2016-10-05, photo by Pedro Ladeira/Folhapress. The same newspaper, Folha de S. Paulo, published today 2016-10-08 a cartoon by Montanaro, in which an admirer says “My, does Marcela speak well!” and Michel responds “Of course, who do you think taught her to speak her first words?” (This kind of political gossip is common due to the large age difference between the two, 76 vs. 33 years.)

… That’s what I learned in school !


Do you need to TRANSLATE DOCUMENTS between ENGLISH, BRAZILIAN PORTUGUESE, and the SCANDINAVIAN (SWEDISH / DANISH / NORWEGIAN) languages? Contact “Byrån / The Taskforce” here !!!


1: Besök Dubai – Upptäck Dubais alla möjligheter!

2: Nobelpriset i medicin 2016

3: Nobelpriset i fysik 2016

4: Nobelpriset i kemi 2016

5: The Hollies “King Midas In Reverse”

+: What did you learn in school today ?

2016-06-21 (Tuesday)

Today, I learned that:

The world is changing and besides the traditional places where advanced technology is being used we now also see countries like Rwanda in Africa and the United Arab Emirates (UAE) in the Middle East.


Photo of the city of Dubai, with the world’s tallest building, the Burj Khalifa, 828 meters, in the center. Courtesy of Chiara Anzalone.

One of the seven emirates in UAE is Dubai, and Dubai is also the name of its capital. My deepest gratitude to my friend Chiara, who took this impressing header photo of Dubai. It shows the world’s tallest building, the Burj Khalifa, 828 meters, in the center. See more about Dubai in reference #1 below. Today, I want to talk about recent technologies that are being employed in Dubai.

The first one deals with construction of buildings. Besides being the city with the tallest building in the world, now there has been demonstrated a method similar to 3D printing to be used in the construction process. But instead of resulting in traditional small 3D printed objects, this time it is a complete office building. Using a printer with dimensions of 6 m x 36 m x 12 m, in 17 days was built a 250 m2 fully functional office building, at half the cost of traditional methods. Initially it is the temporary headquarters of Dubai Future Foundation, and it was opened one month ago. Reference #2 below gives more details.


The world’s first 3D-printed office. Photo by REUTERS/Ahmed Jadallah

Another field where Dubai is showing its advanced state of technology is in a communications technology abbreviated Li-Fi. Most of you know what Wi-Fi (Wireless Fidelity) is, a technology which permits that we connect our computers and smartphones to the internet via hotspots. However, one of the drawbacks with Wi-Fi, as compared to wired connections, is the slower speed and susceptibility to interference from other sources.

Li-Fi (Light Fidelity) is similar to Wi-Fi, but instead of radio waves it uses infrared light to convey the information. It can therefore be used in electromagnetic sensitive areas such as in aircraft cabins, hospitals and nuclear power plants without causing electromagnetic interference. Typically one can also expect data transmission speeds 100 times higher than when using Wi-Fi. Reference #3 below offers further information about Li-Fi. The communications provider du has recently performed a trial in Dubai and the result confirmed that Li-Fi can be a major communications technology in the near future, as described in reference #4 below.

Finally, speaking about light, today was inaugurated MAX IV in Lund in the south of Sweden. It permits researchers to make their investigations in the strong synchrotron radiation. Listen to Radio Sweden’s program in reference #5 and read more about synchrotron in reference #6 below.


The Max IV installation in Lund. Photo by Perry Nordeng

… That’s what I learned in school !


1: Dubai

2: Dubai opens the world’s first functioning 3D-printed office

3: LiFi

4: du trials Li-Fi, 100 X faster internet than WiFi

5: Lysande start för Max IV

6: Synchrotron

+: What did you learn in school today ?