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bubmag

How long can miners hold out as revenue hits record lows while Bitcoin’s security is at record highs? Putin

How long can miners hold out as revenue hits record lows while Bitcoin’s security is at record highs?

Bitcoin’s hashrate is near record levels, yet miner revenue per unit of compute has fallen to record lows, pushing the network into a ‘high-security, low-profitability’ phase. While the network’s hashrate has pinned itself above the one-zettahash watermark, which is a record for aggregate computing power, the revenue underpinning that security…
bubmag
November 27, 2025
US startups adopt Chinese AI models for performance and cost gains Alibaba

US startups adopt Chinese AI models for performance and cost gains

Airbnb CEO Brian Chesky disclosed in October 2025 that the company relies heavily on Alibaba’s Qwen, calling it “very good, fast and cheap” 16-24% of US AI startups now use Chinese open-source models according to a16z data, representing 80% of startups deploying open-source solutions. Qwen won Alpha Arena trading competition…
bubmag
November 27, 2025
News influencers are reshaping the media – insights from Kenya, Nigeria and South Africa Twinfluencer

News influencers are reshaping the media – insights from Kenya, Nigeria and South Africa

News creators and influencers have become increasingly important sources of news as more people turn to social media and video networks like Facebook and YouTube to inform themselves. By news creators, we mean individuals who create and distribute content mainly through social and video networks and have some impact on…
bubmag
November 27, 2025
Bird Flu Could Mutate Into Pandemic Worse Than COVID, Warns Leading French Scientist Pandemic

Bird Flu Could Mutate Into Pandemic Worse Than COVID, Warns Leading French Scientist

PARIS, Nov 27 (Reuters) - The bird flu virus that has been spreading among wild birds, poultry and mammals could lead to a pandemic worse than COVID-19 if it mutates to transmit between humans, the head of France’s Institut Pasteur respiratory infections centre said. The highly pathogenic avian influenza, commonly…
bubmag
November 27, 2025
I Refuse to Give My Parents a Home After They Left Me Homeless at 18 Homeless

I Refuse to Give My Parents a Home After They Left Me Homeless at 18

Family stories can stay with us long after the moments have passed. Some people grow up with support, while others grow up learning to survive on their own. The past can show up again when we think we’ve moved far beyond it. What seems simple on the outside can feel incredibly heavy beneath the surface. Talia’s letter: Yeah my…
bubmag
November 27, 2025
“I’m Not Going to Give Up”: Leonard Peltier on Indigenous Rights, His Half-Century in Prison & Coming Home Joe Biden

“I’m Not Going to Give Up”: Leonard Peltier on Indigenous Rights, His Half-Century in Prison & Coming Home

This is a rush transcript. Copy may not be in its final form. AMY GOODMAN: In this special broadcast, we spend the hour with longtime Indigenous activist Leonard Peltier. In February, he was released from a federal prison in Florida after spending nearly half a century behind bars for a…
bubmag
November 27, 2025
Fujitsu and Yamaguchi University develop low-power edge computing technology for near real-time image processing on small satellites Putin

Fujitsu and Yamaguchi University develop low-power edge computing technology for near real-time image processing on small satellites

Kawasaki and Yamaguchi, Japan, Nov 27, 2025 - (JCN Newswire) - Fujitsu Limited and Yamaguchi University today announced the successful development of a low-power edge computing technology that enables image processing on small satellites using redundant GPUs within 10 minutes (near real time). This innovative technology is designed for low-Earth orbit…
bubmag
November 27, 2025