November 21, 2025

Support CleanTechnica's work through a Substack subscription or on Stripe. AI protagonists like Sam Altman, Elon Musk, Jason Huang, Google, Meta, Microsoft, and a zillion entrepreneurs who see artificial intelligence as a path to…

Support CleanTechnica's work through a Substack subscription or on Stripe. My comparative review of eight Polish municipal projects purchasing hydrogen buses under the EU-funded Green Public Transport program reveals a systemic…

Support CleanTechnica's work through a Substack subscription or on Stripe. The US green hydrogen industry hit a massive speed bump following this year’s sharp U-turn in federal energy policy, but opportunities continue to rise up…

The Ethereum price is down a further -9% in the past 24 hours, dropping to around $2,700, a level not seen since mid July, 2025, marking a four-month low for the second-largest digital asset by market cap. Technical indicators and…

European security agencies are uncovering a growing trend they once considered unlikely: intelligence operations funded not through secret bank accounts or cash drops, but through crypto. Yes, a full crypto spy operation in Europe. UK…

Support CleanTechnica's work through a Substack subscription or on Stripe.   Why you should buy an electric car! An electric car is superior technology. If you’ve never driven one, you don’t know about this: They have amazing…

Large motors are vital components in modern mining, driving essential operations from ore extraction to material handling and processing. These motors, which can range from hundreds of kilowatts to several megawatts, not only ensure…

.cwp-coin-chart svg path { stroke-width: 0.65 !important; } .cwp-coin-widget-container .cwp-graph-container.positive svg path:nth-of-type(2) { stroke: #008868 !important; } .cwp-coin-widget-container .cwp-coin-trend.positive {…

Support CleanTechnica's work through a Substack subscription or on Stripe. Naturally, Waymo was the robotaxi company that led the way into the San Francisco market. Then Cruise came along … but then left after a nasty but completely…

At the recent inaugural Global OTR Conference in Antwerp, IM Editorial Director Paul Moore sat down with Sheila Cui, General Manager of Techking’s Overseas Business Department, to gain deeper insights into the mining tyre offerings and…