Topic: energy efficiency
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Microsoft's Light-Based Computer Could Boost AI Efficiency 100x
Microsoft researchers have developed a prototype analog optical computer (AOC) that uses light and voltage intensities instead of electricity, significantly boosting energy efficiency for AI tasks and complex problem-solving. The AOC avoids converting analog signals to digital, achieving up to a ...
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Positron's AI Chip Breakthrough Challenges Nvidia for Enterprise Inference
Positron challenges Nvidia's dominance with specialized AI chips optimized for memory bandwidth and power efficiency, targeting enterprise inference workloads. Positron's Atlas chip offers 2x-5x better performance per watt than Nvidia's H100, attracting early adopters like Cloudflare and securing...
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Neuromorphic Chip Boosts AI Sensor Intelligence
Neuromorphic technology, exemplified by Innatera's Pulsar microcontroller, offers groundbreaking energy efficiency and processing speeds, reducing latency to 1% of conventional processors while using just 0.2% of their power. Pulsar mimics the brain's neural activity with a hybrid analog-digital ...
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Luffy AI raises £8.1M for self-tuning electric motor tech
Luffy AI, a spinout from UK nuclear physicists, raised £8.1 million in Series A funding led by BGF to commercialize its "neuroplastic AI" for real-time industrial machinery control. The company's sparse neural networks are trained in simulation and then self-refine on physical hardware, enabling ...
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Arcturus’ Nano-Metals Could Halve Grid Electrical Losses
Global copper demand is set to skyrocket due to the energy transition and data center growth, with a study suggesting more copper will be needed by 2050 than has been mined in all of human history, primarily to upgrade the aging and strained U.S. electrical grid. Startup Arcturus uses lasers to i...
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Startup Claims Breakthrough in AI Processing Bottleneck
Subquadratic claims to have solved the quadratic scaling bottleneck in AI by replacing dense attention with dynamic sparse attention, making its model SubQ faster, cheaper, and more energy-efficient than leading transformers. Independent tests by Appen validated Subquadratic's claims, showing Sub...
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Startup’s super metals target military drones, luxury watches, and knives
Foundation Alloy uses a specialized milling process that smashes metal powders together instead of melting them, creating custom alloys with unique properties while using roughly ten times less energy than traditional methods. The startup has raised a $22 million Series A round led by Voyager Ven...
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China Launches First Underwater Data Center Powered by Wind
China has launched the world's first underwater data center powered entirely by offshore wind energy off the coast of Shanghai, a joint venture aimed at reducing fossil fuel reliance and supporting AI growth. The facility uses seawater for natural cooling, cutting cooling energy to under 10% of t...
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LG's New Tandem OLED Cuts Power 18% With Double Durability, 1200 Nits
LG Display's 3rd-generation Tandem OLED technology reduces power consumption by 18% and nearly doubles durability, with the first commercial application being an automotive panel reaching 1200 Nits brightness and over 15,000 hours of lifespan. The company unveiled a 5K RGB OLED monitor panel with...
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Amazon Smart Thermostat Cuts Energy Bills, Now $62
The Amazon Smart Thermostat is currently on sale for $61.99, its best price this year, offering a cost-effective way to reduce energy consumption and utility bills. It provides intelligent automation by learning schedules and adjusting temperatures, supports remote control via an app and Alexa, a...
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Tado's AI Learns How to Heat Your Home Perfectly
Tado's AI-driven system personalizes home heating for optimal comfort and energy efficiency by managing temperatures intelligently. It features Adaptive Heating that learns each room's thermal behavior and a Preheat function that warms the home automatically before your arrival. The system includ...
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Sustainable AI: Scaling Data Infrastructure for the Future
Australia is emerging as a major hub for AI infrastructure and data centers, attracting significant investment from global tech firms while facing the challenge of balancing growth with environmental responsibility. AI-driven data storage is growing faster in Australia than in many other countrie...
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Huawei Executive: HarmonyOS Optimized to Run on 64KB RAM for a Year
Huawei developed HarmonyOS, a microkernel-based platform, as a strategic pivot after U.S. trade restrictions blocked its Android access, with the system optimized to run on as little as 64KB of RAM for IoT devices. Huawei plans to further optimize HarmonyOS for 64KB of RAM, enabling IoT devices t...
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Barocal Cools Food and Drinks by Squeezing Plastic Crystals
Barocal has developed a solid-state cooling technology that matches traditional compressor performance while using less energy and eliminating the risk of leaking potent climate-warming gases. The startup has secured a $10 million seed round from investors including World Fund and Breakthrough En...
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Optical Metamaterials: A Boost for AI Data Centers
Optical metamaterials, once explored for cloaking, are now being applied by startups to solve critical bandwidth and energy bottlenecks in AI data centers by manipulating light for data switching and processing. Lumotive has developed a programmable metamaterial chip that uses liquid crystals to ...
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Gradient's Smart Heat Pumps Retrofit Old Buildings
Gradient's new Nexus system uses window-mounted heat pumps to provide heating and cooling for older urban buildings, intelligently connecting all units in a building for centralized management. The Nexus software allows property managers to set energy-saving limits, like maximum temperatures, whi...
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Neurophos Raises $110M to Build Optical AI Chips for Inferencing
Neurophos, a photonics startup, has raised $110 million to develop ultra-efficient optical AI chips using a novel, miniaturized "metasurface modulator" to perform core AI computations with light. The company claims its technology offers a revolutionary leap in speed and energy efficiency, project...
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7 Cool Science Stories You Might Have Missed
Kangaroos and wallabies exhibit unique biomechanics where their hopping becomes more energy-efficient at higher speeds, contrary to most animals. Research published in *eLife* reveals this efficiency stems from a crouched hindlimb posture at speed, shifting work to the ankle and enhancing energy ...
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Unconventional AI Secures Record $475M Seed Funding
Unconventional AI, founded by former Databricks AI head Naveen Rao, has raised a record $475 million in seed funding at a $4.5 billion valuation, marking the start of a larger round targeting up to $1 billion. The startup is backed by major investors like Andreessen Horowitz and aims to build nov...
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Microsoft's Top 10 Scientific Breakthroughs Revealed
AI is accelerating progress across diverse fields by enabling faster, more effective solutions and merging cutting-edge computation with practical environmental needs. Advanced AI algorithms are revolutionizing material science by predicting properties of unsynthesized substances, drastically sho...
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