13 小时之前 · 1. Enclosed Network Phase (December 28, 2021 – Present) A live but restricted blockchain – Mainnet has been operational, but external transactions are blocked to ensure security and ecosystem development. KYC verification required – Only KYC-verified users can access their Pi balances and engage in transactions within the enclosed ecosystem.

13 小时之前 · Pi Network is set to enter a groundbreaking new phase as it officially launches its Open Network on February 20, 2025, at 8:00 AM UTC. This transition marks a major shift from its previously restricted Enclosed Network model, paving the way for external integrations, expanded use cases, and potential exchange listings. With an active community exceeding 60 million …

13 小时之前 · Degrowth is an academic and social movement critical of the concept of growth in gross domestic product as a measure of human and economic development. [1] [2] [3] The idea of degrowth is based on ideas and research from economic anthropology, ecological economics, environmental sciences, and development studies.It argues that modern capitalism's unitary …

13 小时之前 · Childbirth, also known as labour, parturition and delivery, is the completion of pregnancy where one or more babies exits the internal environment of the mother via vaginal delivery or caesarean section. [7] In 2019, there were about 140.11 million human births globally. [9] In developed countries, most deliveries occur in hospitals, [10] [11] while in developing …