competing

[Mirror] A Proof of Stake Design Philosophy

Vitalik Buterin via the Vitalik Buterin Blog This is a mirror of the post at https://medium.com/@VitalikButerin/a-proof-of-stake-design-philosophy-506585978d51 Systems like Ethereum (and Bitcoin, and NXT, and Bitshares, etc) are a fundamentally new class of cryptoeconomic organisms — decentralized, jurisdictionless entities that exist entirely in cyberspace, maintained by a combination of cryptography, economics and social consensus. They are kind of like BitTorrent, but they are also not like BitTorrent, as BitTorrent has no concept of state — a distinction that turns out to be crucially important. They are sometimes described as decentralized autonomous

Coya Therapeutics Reports Additional Biomarker and Imaging Data Showing Decrease in Neuroinflammation with COYA 301 in Alzheimer’s Disease.

Highlights Coya reports new data illustrating that administration of COYA 301 (low dose Interleukin-2 (IL-2)) in an open- label study in 8 patients with mild to moderate AD (COYA 301 Trial) resulted in a statistically significant reduction in the expression of three well characterized proinflammatory cytokines -- Tumor Necrosis Factor alpha (TNF-α), Interleukin 6 (IL-6), and Interleukin 1- Beta (IL-1β) -- which correlated with lack of cognitive decline of the patients over the course of the study. TNF-α is one of the main inflammatory cytokines involved in initiating and propagating

Bitcoin Batteries

In the late 19th Century, a war of great minds was waged in the US between Nikola Tesla and Thomas Edison that would shape the way electricity was delivered throughout the world. Edison proposed using direct current (DC), whereas Tesla favored alternating current (AC), proving that it was far more efficient. Their battle was more than just competing ideologies, it was also a fight between commerce and banks. Edison was backed by J.P.Morgan, the most powerful banker in the US, whereas Tesla was backed by entrepreneur George Westinghouse Jr. Dirty