Parker Lewis critiques bitcoin treasury companies' use of preferred equity as structurally flawed, arguing direct bitcoin ownership is superior. CoinMarketCap expands its crypto ETF tracking dashboard to include Solana, XRP, and HYPE flows alongside Bitcoin and Ethereum.
MIT researchers discovered that short bursts of pink noise during sleep can strengthen cerebrospinal fluid waves in the brain, which help clear waste products like lactic acid and worn-out proteins. By timing the sound to peak slow brain waves, they increased the amplitude of these waves and enhanced CSF flow, potentially offering benefits for cognitive function, memory, and neurodegenerative diseases.
The EPA plans to eliminate federal requirements for public review and comment on air-pollution permits for data centers and associated power plants, while also allowing construction to begin before permits are approved. The changes disproportionately affect rural communities in the South with large Black populations, raising concerns about health risks, utility costs, and displacement despite 70% of Americans opposing data centers in their communities.