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#energy efficiency

4 stories taggedenergy efficiency.

Illustration: A data center with rows of server racks and storage systems
AI Business

The Real AI Bottleneck Is Not the Chip. It Is Where the Data Lives.

AI systems are straining under real-time demands, and the weak point is not processing power. It is memory, storage, and the pipes connecting them.

4 min read
Illustration: A sleek, small white cylindrical smart speaker sitting on a minimalist wooden desk near a window
Frontier Labs

NVIDIA's New Vera Rubin Chip Does 30 Times More AI Work Per Watt Than Its Predecessor

Fresh benchmark data puts NVIDIA's Vera Rubin NVL72 far ahead on energy efficiency for the complex, multi-step AI tasks that companies are building into their products at speed.

4 min read
Illustration: an industrial robotic arm performing a welding operation on a thick metal plate inside a large factory
Robotics

Shining Light onto a Chip Could Give Robots a Faster AI Brain Update

Cornell Tech researchers have built a receiver that rewrites a chip's memory using flashes of light instead of electrical wires, and it could one day let warehouse robots refresh their AI models on the fly.

3 min read
Aerial editorial photograph of a large modern data centre building at dusk, surrounded by cooling infrastructure and power substations, warm amber light spillin
AI Business

The Electricity Problem at the Heart of Modern AI

Every AI data centre runs on a fixed power budget. The company that squeezes the most useful work out of each watt wins. Here is what that means in plain English.

3 min read
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