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  • 📡 SETI supercharged with COSMIC upgrade — 80% of sky now scanned in realtime

📡 SETI supercharged with COSMIC upgrade — 80% of sky now scanned in realtime

Plus: China’s AI battlefield forecaster, Hawaii switches on giant storage battery

The Search for Extraterrestrial Intelligence (SETI) received a major upgrade to detect signatures of advanced alien civilizations across an unprecedented number of cosmic sources.

COSMIC, a new system architecture leveraging the National Radio Astronomy Observatory’s facilities, now enables scanning hundreds of thousands of stars rather than thousands for technosignatures like radio emissions.

With machine learning improvements in the pipeline, this constitutes the most comprehensive hunt for alien technologies ever undertaken. Learn more about SETI’s expanded capabilities in today’s Must Read.

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By teaming with the National Radio Astronomy Observatory, SETI can now use the Karl G. Jansky Very Large Array in New Mexico to process signals from its latest sky survey in real time. This combination of technologies called COSMIC expands search capacity exponentially, with over 500,000 star systems checked for extraterrestrial communications in its first 6 months. The flexible system also intends to study other cosmic phenomena like fast radio bursts.

COSMIC’s design ensures continued ability to handle exponentially more data as upgrades come online, including machine learning for streamlined signal analysis. Beyond transmitting messages, SETI scans from 0.75 to 50 Gigahertz to cover frequencies indicating potential alien agriculture like atmospheric byproducts. The project’s expanded scope boosts the probability of discovering evidence of technological non-human intelligence. 

Chinese military researchers have started training an AI system to suggest potential enemy actions in war simulations. By feeding the AI battle data then prompting back-and-forth discussions, the researchers aimed to improve predictions that assist human commanders against their adversaries. But the system, currently relying on commercial technology, still struggles with producing directly useful advice. Learn more about this attempts to build an AI crystal ball for combat.

Now that Hawaii has closed its last coal-fired electricity generation plant, a giant battery system near Honolulu now balances electricity flow from renewable sources. Using 185 megawatts of Tesla Megapack storage, the Kapolei facility reacts 250 times quicker than traditional plants during grid emergencies. By absorbing supply gaps efficiently, the advanced site enables integrating more solar and wind power while saving customers money. Developers plan seven more large battery sites supporting US grids as crucial infrastructure assisting renewable transition.

Question of the Day

Do you think the upgraded Search for Extraterrestrial Intelligence (SETI) Institute capability will achieve its goal?

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YESTERDAY'S RESULTS

We asked when you expect bipedal androids to walk the streets alongside us. Here are the results.

🟨🟨🟨⬜️⬜️⬜️ Before the year 2030 (14%)

🟨🟨🟨🟨🟨⬜️ Sometime during the 2030s (28%)

🟨🟨🟨🟨⬜️⬜️ After the 2030s (27%)

🟩🟩🟩🟩🟩🟩 I doubt it will happen in the foreseeable future (31%)

We must tread carefully. Otherwise, the scenario depicted in the Terminator movies may really come true.”

Unnamed Chinese computer scientist commenting on AI battlefield prediction

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