Remember the half-quantized #quantum #HallEffect paradox we introduced a week ago? Today we explain this effect and discuss why it is present in #topological #insulators but not in #superconductors🤓

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I have been collecting glass insulators for over 20 years. These were actually used around the world on telegraph, telephone, and electric power lines. The oldest I have is from the 1860s. They come in just about every color.

If you want to know more, feel free to ask, but also check out these websites¹².
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¹https://www.insulators.info
²https://www.nia.org

#hobbies #antiques #glass #electric #insulators

#pylons #insulators

You only need half the number of insulators on the left, and they can have much lower tensile strength: way cheaper.

So presumably the ones on the right are only used so the wind doesn't blow the big wires sideways.

So why aren't they always like the right?

Les opérateurs de Conti revendiquent des attaques contre :

• 🇩🇪 Technical University of Berlin (tu.berlin)

The Technical University of Berlin is a public research university located in Berlin, Germany. TU Berlin is a member of TU9, an incorporated society of the largest and most notable German institutes of technology and of the Top International Managers in Engineering network, which allows for student exchanges between leading engineering schools. The TU Berlin covers 604,000 m². The seven schools of the university have some 33,933 students enrolled in 90 subjects. Two innovation centers designated by the European Institute of Innovation and Technology.

• 🇫🇷 FunBreak (funbreak.fr)

Created 12 years ago by a former president of BDE (Bureau des Etudiants), FunBreak has become the leader in festive stays for young people and students in France. Service, security, supervision and professionalism are the strengths of our agency. Créateur de voyages événements pour jeunes et étudiants, spécialistes depuis 2007 dans le voyage festif des 18-30ans.

• 🇱🇺 SEVES Group SpA (seves.com)

World leading manufacturer of high voltage insulators.

Et diffusent des données relatives à :

• 🇫🇷 [662 GiB] STAM Europe (stam-europe.com)

Created in 1997 by the principals of Secured Capital (USA) and Transinvest (France) to provide investment and asset management services to private equity real estate funds and institutional investors looking to deploy capital in Europe.

• 🇫🇷 [962.16 GiB] BVA Group (bva-group.com)

Société d'études et conseil, spécialiste de l'analyse comportementale. Specializing in behavioral analysis.

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