2026

Support CleanTechnica's work through a Substack subscription or on Stripe. Dan Allard is a small farmer in New Hampshire — some hay, with a few cows, pigs, and chickens. He also has a large vegetable garden where he grows most of…

Is a Recession Coming in 2026? What the Data Says – and How to Prepare Economic uncertainty is back in the headlines. From persistent inflation to elevated interest rates and global instability, many Americans are asking a simple but…

Support CleanTechnica's work through a Substack subscription or on Stripe. Earth Day is supposed to be a moment to take stock of environmental progress. To celebrate the wins and track  the distance still to go. This year in the…

Tether (USDT) hit an all-time high market cap of $188Bn on April 21, 2026, widening its lead over Circle’s USDC, which sits at $78.25Bn, following a $285M hack of Solana-based Drift Protocol. The gap between the two stablecoins has…

Coinbase’s quantum computing advisory board has released its first formal assessment of blockchain security, and two names stand out: Algorand and Aptos. According to the advisory group, which draws expertise from Stanford University,…

Support CleanTechnica's work through a Substack subscription or on Stripe. Every once in a while, reading articles at CleanTechnica, I feel an urge to overcome my reluctance to put myself into the spotlight by writing about my own…

DoorDash crypto will soon be a thing after the delivery firm announced it is integrating stablecoin payment functionality via Tempo, a payments-focused Layer-1 blockchain backed by Stripe and Paradigm, enabling faster merchant payouts and…

Ripple has published a multi-phase roadmap to make the XRP Ledger resistant to quantum computing attacks, aiming to achieve full post-quantum readiness by 2028. The move comes after Google Quantum AI research confirmed that the cryptography…

Support CleanTechnica's work through a Substack subscription or on Stripe. Airline ticket prices are soaring as a consequence of the recent crisis in the Middle East. This new analysis shows that European aviation’s dependence on…

Cleanova, a global leader in advanced filtration solutions, has announced the launch of Cleanova OMNI, a patent-pending feed interface system engineered to address one of the most critical and often overlooked sources of inefficiency in…