Modern energy infrastructure is increasingly defined as cyber-physical systems where physical power distribution and digital communication are closely tied together. While this digitalization boosts efficiency, it exposes electricity grids to…
Category: 3. Tech
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Grid vibrations: AI detects power supply cyberattacks in less than two seconds
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Samsung bets this island startup can tame the grid with software and batteries
The electrical grid has changed more in the last decade than in the preceding five. Solar, wind, and batteries have pushed power generation away from monolithic producers. But fundamentally, the grid still suffers from the same challenges.
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Novel AI semiconductor uses hydrogen ions for learning and memory
A research team led by Lee Hyun Jun and Noh Hee Yeon from the Division of Nanotechnology at DGIST has succeeded in implementing the world’s first two-terminal-based artificial intelligence (AI) semiconductor that precisely controls hydrogen with…
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Optimization method may expand impedance relays into medium-voltage distribution networks
Electrical distribution systems are characterized by dynamic operating conditions and complex network topologies, which pose significant challenges for the effective deployment of protection schemes. While impedance relays are widely used in…
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Apple acquires video editing software company MotionVFX
Apple has acquired MotionVFX, a company that develops plug-ins, templates, and advanced capabilities for Apple’s Final Cut Pro video editing software. The financial terms of the deal are unknown.
“We are extremely excited to share that…
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Mechanically activated liquid metal powder lets users draw circuits on paper
What if electronic circuits could be created simply by drawing lines with a pencil on paper or leaves—and then immediately applied to soft robots or skin-attached health monitoring devices? Korean researchers have developed an electronic…
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Tech companies are blaming massive layoffs on AI. What's really going on?
In the past few months, a wave of tech corporations have announced significant staff cuts and attributed them to efficiency gains driven by artificial intelligence (AI).
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The MacBook Neo is ‘the most repairable MacBook’ in years, according to iFixit
Apple’s new MacBook Neo isn’t just the most affordable MacBook by far — it’s also the most repairable MacBook in “about fourteen years,” according to an in-depth teardown by the how-to website iFixit.
The “big story,” in…
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Where OpenAI’s technology could show up in Iran
It’s unclear what OpenAI’s motivations are. It’s not the first tech giant to embrace military contracts it had once vowed never to enter into, but the speed of the pivot was notable. Perhaps it’s just about money; OpenAI is spending lots…
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Apple’s AirPods Max 2 bring H2 chip, boosted ANC in April for $549
Apple announced the AirPods Max 2 today, following up the original AirPods Max, which were announced in December 2020. The new model brings improved active noise cancellation (ANC) and…
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