Is Bitcoin just a digital trend, or is it Africa's new financial backbone? We dive into why grassroots adoption is succeeding where traditional banking has failed.

Première Adopting Bitcoin en Afrique de l’Est: 24–26 juin 2026 à Nairobi. Builders, communautés et institutions autour de l’adoption Bitcoin concrète, avec une expérience terrain à Kibera.

Histórias reais do campo Conheça o Gabriel e sua piscicultura caseira em Guatapará — inspiração para quem quer começar!

Scientists have identified a key biological system that helps brown fat burn energy by building the networks it needs to function. A protein called SLIT3 splits into two parts, with each piece guiding the growth of blood vessels and nerves inside brown fat.…

Scientists have uncovered how your body actually tells your brain to stop eating when you’re sick. In a new study, researchers found that specialized cells in the gut detect parasites and send signals that ultimately trigger the brain to suppress appetite.…

A widely used sugar substitute found in everything from keto snacks to diet drinks may not be as harmless as it seems. New research shows that erythritol can disrupt brain blood vessel cells, reducing their ability to relax, increasing harmful oxidative stress…

For decades, astronomers have been puzzled by strange “zebra stripe” patterns in radio waves from the Crab Pulsar — bright bands separated by complete darkness. Now, new research suggests the answer lies in a cosmic tug-of-war between gravity and plasma.…

Scientists have created a new kind of carbon material that could make carbon capture much cheaper and more efficient. By carefully controlling how nitrogen atoms are arranged, they found certain structures capture CO2 better and release it using far less…

A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a “spin-flip” metal complex to capture and multiply energy from sunlight through singlet fission. The result reached about 130% efficiency, meaning more energy carriers…

O guia completo sobre relays do Nostr: como funcionam, tipos, e como rodar o seu próprio relay passo a passo.

https://image.nostr.build/fd08080594273853afc2f20d0ec82cb7be30292f81146ee4e650a418ad8b94af.jpg Inverted Index vs Curve Index (ECAI) 1️⃣ Traditional Inverted Index How it works visually Documents are broken into words. Then the syste

https://image.nostr.build/d983a68c94475cd00a32bf13eae8e7b349e0c18a05d65d8846116c7a127ed1dc.jpg Peace is not achieved through diplomacy. Peace is achieved through verification. Wars, lawsuits, corruption, and broken contracts all share one

🦅 Assine o COF: https://bit.ly/cof-filosofia
📖 Livraria do Seminário: https://livraria.seminariodefilosofia.org

____
Neste corte, Olavo desmonta a ideia moderna de soberania do eu e mostra como a exaltação do “eu” pode esconder uma estrutura de dominação…

I wrote up an analysis of how wallet fingerprints can be used to partition Payjoin transaction inputs and outputs by owner, potentially recovering the payment amount and undermining the privacy benefits. The takeaway: Payjoin privacy depends on fingerprint…

60 congressional staffers packed a room to hear why Bitcoin should be tax-free for everyday purchases. BPI joined a major Hill briefing on de minimis with Coinbase, Block, and River, drawing bipartisan interest from tax staffers who've never dealt with crypto…

Se dovete viaggiare o anche solo transitare dall'aeroporto di Hong Kong, la vostra sicurezza digitale e la vostra privacy sono a rischio.#bitcoin #alert #sic...

👉 Comunidade + Treinamento Mestre do Bitcoin: https://discipulodesatoshi.com.br/?yt=video_70

• Como comprar bitcoin de forma anônima - Ranking:
https://youtu.be/pXupM7yrx7M

• Não sabe onde começar? Comece por aqui!
https://www.youtube.com/playlist?list…