Monday's #paperOfTheDay : "Resistance Minimum in Dilute Magnetic Alloys" by Jun Kondo from 1964. This paper concerns the #electric properties in solid state #physics , more precisely the electrical resistance at low temperatures (around 10K, or -265̀C) in materials that have only a few, and far apart (hence "dilute") impurities. The assumption is made that these impurities are spacially fixed, and have a spin, while the conduction occurs with free moving electrons. Now these electrons scatter with the spins, and, under the given assumptions, this scattering process can occur in a number of ways. For concrete calculations, Kondo uses a Hamiltonian that had been known before, and computes the individual probabilities to second order perturbatively. Taking them all together, the terms combine nicely and produce an effective resistance that depends logarithmically on the temperature. If the constant prefactor has the correct sign, this implies that the resistance -- which normally decreases as the temperature is lowered -- obtains a minimum, and then shows a sharp increase at even lower temperatures. This is nowadays known as the Kondo effect. https://academic.oup.com/ptp/article/32/1/37/1834632
#electric
The #China #semiconductor #market was #valued at approximately $180 billion in 2024, with total #revenue expected to #grow at a compound annual #growth rate (CAGR) of 8.4% from 2025 to 2032, reaching nearly $343.17 billion. This growth reflects China’s #strategic efforts to enhance its #technological self-sufficiency and #global #competitiveness in the semiconductor #industry, which underpins modern #digital #economies from #smartphones to #electric #vehicles. https://cnbusinessforum.com/china-semiconductor-market-to-reach-343-billion-by-2032-amid-strategic-push/
I've been following the news about #plugin #solarpanels in the #us and hoping that they will come to #canada
I can see that the #electric utilities wouldn't be too pleased!
https://www.npr.org/2026/03/12/nx-s1-5737287/solar-panels-utilities-energy-saving
[#TRADESHOW] The 2026 #China (#Taizhou) #International #Electric #Two-#Wheeled #Vehicle and #Motorcycle #Parts #Fair will be held from May 22 to 24, 2026, at Taizhou International #Exhibition #Centre. The #expo #event serves as a focused #trade #platform for the electric two-wheeled #vehicles, motorcycle parts, and related #mobility #industries, bringing together #suppliers, #manufacturers, and #business #buyers in one of China’s important #production regions. https://cnbusinessforum.com/event/2026-china-taizhou-international-electric-two-wheeled-vehicle-and-motorcycle-parts-fair/
Cherry Oxide Estra ES; Attractive electric sedan with a range of 700 km
Posted by: Nadim Najmabadi 03 August 1402 at 14:33 Chery Exeed Sterra ES - Chery Exeed Sterra ES is the first all-electric sedan of Chery's Exeed series and will eer the market next fall. The Exeed series, which includes Chery's high-end ca…
https://rco.news/6709/cherry-oxide-estra-es-attractive-electric-sedan-with-a-range-of-700-km/
#Cherry #Oxide #Estra #Attractive #electric #sedan #with #range
https://open.substack.com/pub/thecemir/p/how-individuals-and-households-can?r=1s3hf3&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true
#PSPS #electricity #electric
[#TRADESHOW] The 2026 #China (#Taizhou) #International #Electric #Two-#Wheeled #Vehicle and #Motorcycle #Parts #Fair will be held from May 22 to 24, 2026, at Taizhou International #Exhibition #Centre. The #expo #event serves as a focused #trade #platform for the electric two-wheeled #vehicles, motorcycle parts, and related #mobility #industries, bringing together #suppliers, #manufacturers, and #business #buyers in one of China’s important #production regions. https://cnbusinessforum.com/event/2026-china-taizhou-international-electric-two-wheeled-vehicle-and-motorcycle-parts-fair/
They seem so surprised
Six power players' shared link
I know - it's shocking
#Haiku #OneHaikuADay #WritersCollective #writingcommunity #BackToHaiku #Electric #Electricity #Power #Powerstrip #Shock #Shocking #Anthropomorphic #Faces #Ohio #USA #Photography #2026
March 11, 2026
The #China #semiconductor #market was #valued at approximately $180 billion in 2024, with total #revenue expected to #grow at a compound annual #growth rate (CAGR) of 8.4% from 2025 to 2032, reaching nearly $343.17 billion. This growth reflects China’s #strategic efforts to enhance its #technological self-sufficiency and #global #competitiveness in the semiconductor #industry, which underpins modern #digital #economies from #smartphones to #electric #vehicles. https://cnbusinessforum.com/china-semiconductor-market-to-reach-343-billion-by-2032-amid-strategic-push/
A good read about the challenges of transitioning to #electric #buses in #canada
#transit #cdnpoli #cdnpolitics
https://www.nationalobserver.com/2026/03/10/news/electric-transit-infrastructure-lagging-analysis
Spider Capos Little known Spiderverse character or really useful #guitar tool. #Acustic or #electric, yep. This variable #capo let's you stretch your fingers by giving you more. Click here to find out more.
Suddenly #solar and #electric cars or utilizing public #transit doesn't look so stupid now, does it?
#Foresight saves you money by making you less reliant on the whims of billionaires and their political tools.
Just wait for the AI #datacenters and #Iran attacking oil infrastructure - $200 a barrel could happen by next week. Prices are about to go stratospheric - protect yourself and plan now.
The #China #semiconductor #market was #valued at approximately $180 billion in 2024, with total #revenue expected to #grow at a compound annual #growth rate (CAGR) of 8.4% from 2025 to 2032, reaching nearly $343.17 billion. This growth reflects China’s #strategic efforts to enhance its #technological self-sufficiency and #global #competitiveness in the semiconductor #industry, which underpins modern #digital #economies from #smartphones to #electric #vehicles. https://cnbusinessforum.com/china-semiconductor-market-to-reach-343-billion-by-2032-amid-strategic-push/
Yeah, I know #UnderwaterScooters, but I know a way to go even faster if you don't mind weight and bulkyness:
- Let it literally blow through a 200-300bar compressed air tank.
- OFC that thing will be too fast to hang on and it's noise will scare off all the aquatic lifeforms, so don't do that.
- And you can seriously injure yourself.
But in theory if one were to make it like a standard-sized, 533mm torpedo to lie inside, then the only limit would be cavitation, the output nozzle and amount of air one can push through.
- But bad ideas aside, there's a reason #electric motors are being used for any kind of underwater schooter.
- And lets be honest, even an entry-level model from #seadoo is already fast and noisy, and the only difference in terms of professional models is that they are neutrally buoyant, quieter, have more torque and longer battery life.
So yeah, I did test-drove a seadoo underwater schooter and those are fun, tho granted one runs into the inevitable problem that even an Olympic pool is too short and any public pool is likely having visitors.
- Unless you are in the open ocean or a professional diver hauling a shitton of #TechDiving gear with you that you can't just yeet to the surface with a liftbag (i.e. because you're diving in some disused Nokianite mine in Finland [not me OFC, but you get the idea!]), they totally make sense...
- So outside of annoying snorklers harassing sea turtles and other wildlife, you only see professionals with either firearms or more scuba tanks than hands using an #ElectricScooter underwater...
Needless to say I wished I had some recreational diving submarine to start a dive...
- Slowly flushing out of a torpedo tube in 40m depth.
Maybe #FabienCousteau has something like that as emergency evac setup on #ProteusStation?
#Proteus #UnderwaterStation #UnderwaterSpaceStation #SpaceStation
Optic electric SUV, Cadillac's exclusive product for the Chinese market
The pictures of Cadillac Optics electric SUV were revealed. The Optiq SUV is the second electric product of this American car manufacturer for the Chinese market. China's regulatory authority released pictures of the Optiq electric SUV, whi…
https://rco.news/5709/optic-electric-suv-cadillacs-exclusive-product-for-the-chinese-market/
#Optic #electric #SUV #Cadillac #exclusive #product #for #the
https://www.energynettaskforce.org/ https://www.volts.wtf/p/making-the-electricity-grid-work #climatecrisis #energySecurity #electric energy net taskforce
Hyundai Ioniq 5 N version electric crossover with sporty design and 600 horsepower output was unveiled
The high-performance N version of the Hyundai Ionic 5 electric crossover was iroduced. This car can produce 600 horsepower and accelerate from 0 to 100 in 3.5 seconds. Hyundai has officially unveiled the Hyundai Ioniq 5 N Edition during the…
#Hyundai #Ioniq #5 #version #electric #crossover #with #sporty
The #China #semiconductor #market was #valued at approximately $180 billion in 2024, with total #revenue expected to #grow at a compound annual #growth rate (CAGR) of 8.4% from 2025 to 2032, reaching nearly $343.17 billion. This growth reflects China’s #strategic efforts to enhance its #technological self-sufficiency and #global #competitiveness in the semiconductor #industry, which underpins modern #digital #economies from #smartphones to #electric #vehicles. https://cnbusinessforum.com/china-semiconductor-market-to-reach-343-billion-by-2032-amid-strategic-push/