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tech/hardware

Kidney and Liver Tissue Bioprinted in Space for the First Time

California-based Auxilium Biotechnologies has achieved a notable milestone in space medicine by successfully bioprinting kidney and liver tissue while in orbit. This marks the first time that complex human organ tissues have been produced off Earth, demonstrating the potential for manufacturing delicate biological structures in microgravity conditions. Bioprinting involves layering

China Successfully Lands Reusable Rocket for First Time

China has successfully landed a reusable rocket for the first time, according to recent reports. This achievement marks a significant milestone in the country's space program and represents a major advancement in aerospace technology. Reusable rockets have been a key focus for major space agencies and private companies

AI's Surging Energy Demands Spark Debate Over Power Sources for Data Centers

The explosive growth of artificial intelligence is creating unprecedented demand for electrical power, forcing a reckoning over how to supply energy to the data centers that underpin AI services. The Energy Challenge AI operations require substantially more electricity than traditional computing tasks. Training large language models and running inference at

Physicists Create Long-Sought 2D Quantum Material, Confirming Decade-Old Prediction

A team of researchers has achieved a significant milestone in condensed matter physics by creating a two-dimensional quantum material that had been theoretically predicted more than ten years ago. The material's unusual conducting edge states have now been experimentally confirmed. These edge states are particularly notable because their

Colibrì Project Demonstrates Frontier-Level AI Model Running on Just 25GB of RAM

A new project called Colibrì is demonstrating that running large AI models may not require the massive computational resources typically associated with frontier-level systems. The proof-of-concept approach successfully operates a 1.5-terabyte AI model while consuming only 25GB of RAM, representing a significant reduction in hardware requirements compared to traditional

Micron Announces $250 Billion Investment in AI Memory Chip Development

Micron CEO Sanjay Mehrotra has announced a substantial $250 billion investment aimed at expanding the company's artificial intelligence memory chip development capabilities. The investment underscores the increasing demand for specialized memory hardware optimized for AI workloads. As artificial intelligence applications become more computationally intensive, the need for advanced

Europe Unveils New Heavy-Lift Launcher as Starship Rival

Europe has revealed plans for a new heavy-lift launch vehicle positioned as a competitor to SpaceX's Starship. The announcement signals Europe's ambition to develop indigenous launch capacity capable of matching the performance of SpaceX's next-generation fully reusable rocket system. Details about the vehicle'