#Electrical Conductivity

[materialsscienceandengineering]

Adding a small amount of solid carbon to copper boosts its conductivity

A common carbon compound is enabling remarkable performance enhancements when mixed in just the right proportion with copper to make electrical wires. It's a phenomenon that defies conventional wisdom about how metals conduct electricity. The findings, reported in the journal Materials & Design, could lead to more efficient electricity distribution to homes and businesses, as well as more efficient motors to power electric vehicles and industrial equipment. The team has applied for a patent for the work, which was supported by the Department of Energy (DOE) Advanced Materials and Manufacturing Technologies Office. Materials scientist Keerti Kappagantula and her colleagues at DOE's Pacific Northwest National Laboratory discovered that graphene, single layers of the same graphite found in pencils, can enhance an important property of metals called the temperature coefficient of resistance.

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[whats-in-a-sentence]

Figure 11.7 shows the different conductivities of aqueous solutions containing HCl and CH3COOH.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[erwinw]

Understanding Conductivity Meters

Electrical conductivity is a measure of a material’s ability to conduct an electric current. In the context of solutions, it refers to the capacity of the solution to transmit electrical flow, which is directly related to the presence of ions in the solution. A conductivity meter, therefore, is an essential tool that measures the electrical conductivity in a solution, providing insights into its…

[micaelatrombini]

Las sustancias conductivas que se hallan presentes en el zumo de limones, kiwis y frutillas son monitoreadas por sensores específicos de plataforma de código abierto/Arduino ( sensores de conductividad, electroquímicos, de voltaje) contenidas en el interior de los tubos de ensayo.

Esta información (analógica-digital) relevada por los electrolitos en tiempo real son procesadas por el código en software de composición algoritmica, Supercollider, generando frecuencias del espectro del ruido rosa. Las frutas de esta manera, actúan como interfaces, generando distintas señales eléctricas por cantidad de carga contenida.

[agaselectronicmaterials]

In the realm of modern manufacturing and electronics, the importance of surface finishing techniques, particularly electroplating, cannot be overstated. This intricate process not only enhances the appearance of metal products but also significantly boosts their durability, resistance to corrosion, and electrical conductivity. This article dives into the fascinating world of electroplating, explaining its fundamental principles and diverse applications.

[haaaaaaaaaaaave-you-met-ted]

Conduct Electricity by Chris Seaman

[puppyeared]

[aplacefordreaming24]

Wait for me, I'm coming....

Wait, I'm coming with you...

Can you tell I gave up halfway through making this /hj to be fair I made it at like 3 in the morning so, oops!!!

Anyway @ams-puppy I told you I was gonna make a comic for y'all :3

This wouldn't leave my mind til I did it. I have a Hadestown AU with me and Ted, and who better to fill the roles of Hades and Persephone than the iconic AM and Izzy :3

Hope you like iiit

Maybe one day I'll draw it better we'll see

[sulanisun]

everytime something that seems ooc or weird happens in blades 3 i'll just attribute it to bad writing and keep my peace of mind

[materialsscienceandengineering]

New, more biocompatible materials for bioelectronic applications

Bioelectronics is a field of research in which biology and electronics converge. In medicine, for example, an external electric current is used to cure or monitor diseases of the nervous system, and also to monitor biomarkers in situ. Devices made of conductive materials are used for these applications. The most widely used conductive polymer so far in energy and biomedical applications is PEDOT doped with PSS, known as PEDOT:PSS. Despite its exceptional properties, new conductive materials that can improve some of its limitations, such as biocompatibility, still need to be developed. A study conducted by CIC biomaGUNE's Biomolecular Nanotechnology group is proposing a mechanism for doping PEDOT using a robust engineered protein (PEDOT:Protein); the outcome is a hybrid material with ionic and electronic conductivity, which is quite similar to PEDOT:PSS in some cases. The paper is published in the journal Small.

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[whats-in-a-sentence]

Apart from its obvious uses in cans (figure 14.5), foil, and windows and doors, aluminium's strength, lightness, high electrical and thermal conductivity, and resistance to corrosion make it useful in kitchen utensils, car, aircraft and rocket construction, electrical transmission lines and in coatings for high-precision mirrors such as those in telescopes.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[medicinemane]

American tasked with making an analogy: "Is like highway"

[bassicallymaestra]

I haven't had any time to draw this week between working extra hours at the gallery and musical tech week and I teach at a music camp next week! So instead I wanted to share what it looks like to be in an orchestra pit (especially for people who have never seen one before). The conductor is on a platform and the opening allows the conductor to see what's going on stage so they can cue both the pit ensemble and the cast ensemble on stage. I've had a little experience conducting the end of Handel's Alcina and it was SO NEAT seeing everyone and the stage so close up, while being able to work with the pit musicians. I always joked its the best seat in the house (also the most nerve-wracking)

tbh, this pit is one of the nicest I've been in, they're usually just concrete and dust 😭 the other one I usually play in also has a low ceiling so I can't pull my endpin out and use a stool for playing so I have to play like a literal gremlin 😂

This is what it's supposed to look like:

Here's me with the worst posture and hoping my professor doesn't come down to see this atrocious technique:

I've played in a lot of musicals, some of my favorites being Elf, Sound of Music, Ride the Cyclone, Newsies, and recently Beauty and the Beast! My favorite opera to play in was Puccini's Gianni Schicchi, which is an absolute riot of an opera (it's basically Weekend at Bernie's).

[sarahwatchesthings]

Panic attacks are ridiculous. Monkey brain: "Oh no, I've encountered a relatively innocuous 21st-century source of anxiety! Time to act like I'm being pursued across the Serengeti by something with huge claws and teeth!"

[1asbrightasthestars3]

Y'all already know how much I adore Merlin but y'all also know how much I hate the Merlin writers. Just simply because they could have done more to add to the plot and they just didn't,

I'm not even talking about Morgana not being corrupted or Arthur not dying (although I want to.) because it really was necessary to the plot, what I am talking about is the plot holes,

The thing that upset me most when watching merlin, the thing that made me stare confusingly at my shitty laptop screen over and over,

The extreme lack of blood.

Now don't think I'm psychotic or anything please, it's merely logic.

Am I supposed to believe that this knight just stabbed a dude and the blade comes out completely clean? Am I supposed to believe that this one girl hit her head on a rock and didn't bleed AT ALL?? just like that??

Like there was a bit of it in the earlier seasons (bloody bandage over chainmail, what the fuck.) but then nothing??

Like I get it was supposed to be a family show (Harry styles reference) but come on. You already stabbed someone, at least make it a little bit more realistic.

COME ON PEOPLE SHOW ME SOME BLOOD

thank you all for listening to my rant<3