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#greentech

3 posts3 participants0 posts today

'The materials China just restricted aren’t random. They’re chosen with the precision of someone who’s read U.S. product spec sheets and defense procurement orders. Start with dysprosium. If your electric motor needs to function at high temperatures—and they all do—then mostly it is using neodymium magnets doped with dysprosium. No dysprosium, no thermal stability.'

#tariffs #greentech #criticalmineralresources #tech

cleantechnica.com/2025/04/05/c

CleanTechnica · China Just Turned Off U.S. Supplies Of Minerals Critical For Defense & Cleantech - CleanTechnicaIn response to new Trump tariffs, China cut dysprosium, terbium, and tungsten exports—hitting U.S. EVs, wind, and military systems hard.

Disadvantages of Global Warming: Underestanding The Harmful Effects of Climate Change

Gringud.com demystifies the carbon footprint of the tech industry, exploring ways to make technology more environmentally friendly. ?? #GreenTech #SustainableInnovation

ibizaund.wordpress.com/2025/04

ECOBLOG · Disadvantages of Global Warming: Underestanding The Harmful Effects of Climate Change
More from ECOBLOG

Solar PV battery fed EV system with regenerative braking employing zeta converter
Uses solar-powered battery and zeta converter for EV with regenerative braking.
MATLAB Model: zurl.co/jqqJS
zurl.co/Ybsho
#SolarEV #RenewableEnergy #RegenerativeBraking #ZetaConverter #ElectricVehicles #GreenTech #SustainableTransport #BatteryTech #EnergyInnovation #SolarPower #EcoFriendly #EVCharging #SmartMobility #CleanEnergy #TechInTransport

AI tools are transforming the way we work, but at what cost? 🤔

LLMs consume significant amounts of energy & contribute to CO₂ emissions. Does this mean we should stop using #AI altogether?

@francoisz dove into various scientific studies to find out. His conclusion? It’s not as simple as "AI is bad for the planet.” AI's real impact depends on how and how much we use it.

🔍 Read the full article & join the conversation:
👉 marmelab.com/blog/2025/03/19/a

marmelab.comAI's Environmental Impact: Making an Informed ChoiceVarious studies highlight the significant environmental footprint of Large Language Models (LLMs). Those concerned about climate change might consider avoiding AI for this reason. But is that the right choice? Let's examine the facts.

🌱 Vergangenes Jahr gab es am Einlass Badges aus Samenpapier zum Einpflanzen – 2025 macht die ecoCompute ein Comeback mit neuen innovativen Ideen rund um Nachhaltigkeit und IT.

Die GI ist in diesem Jahr Mitorganisatorin und lädt ein: Am 13. und 14.11. kommt die Green-Tech-Community im bUm in Berlin zusammen und widmet sich etwa energieeffizienten Rechenzentren und ressourcenschonendem Hardware-Design.

🎟 Jetzt Early-Bird-Tickets sichern: eco-compute.io