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Materials scientists at Purdue University have created an ultra-white paint that can cool buildings by up to 8°F without any power consumption, according to research published in ACS Applied Materials & Interfaces.
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The paint reflects 98.1% of solar radiation while simultaneously emitting infrared heat away from the building, effectively creating a cooling effect that works day and night. Testing conducted across multiple climates demonstrated potential energy savings of up to 40% on air conditioning costs. Researchers suggest widespread application could significantly reduce urban heat islands and lower carbon emissions from building cooling systems.
Saudi Arabia is building a data center under the sea that runs on ocean energy and cools naturally.
The project is part of a plan to cut carbon emissions and power tech with clean sources.
The underwater center will support AI systems and store data for future smart cities.
(Source: Arabian Business, March 2025)
Saudi Arabia is building a data center under the sea that runs on ocean energy and cools naturally.
The project is part of a plan to cut carbon emissions and power tech with clean sources.
The underwater center will support AI systems and store data for future smart cities.
(Source: Arabian Business, March 2025)
Saudi Arabia is building a data center under the sea that runs on ocean energy and cools naturally.
The project is part of a plan to cut carbon emissions and power tech with clean sources.
The underwater center will support AI systems and store data for future smart cities.
(Source: Arabian Business, March 2025)
Saudi Arabia is building a data center under the sea that runs on ocean energy and cools naturally.
The project is part of a plan to cut carbon emissions and power tech with clean sources.
The underwater center will support AI systems and store data for future smart cities.
(Source: Arabian Business, March 2025)
Saudi Arabia is building a data center under the sea that runs on ocean energy and cools naturally.
The project is part of a plan to cut carbon emissions and power tech with clean sources.
The underwater center will support AI systems and store data for future smart cities.
(Source: Arabian Business, March 2025)
Είχα διαβάσει για τη Microsoft, δεν ειναι επίφοβο όμως;
Επίφοβο ως προς τι;
για διαρροές, είδαμε τι τράβηξαν οι αγωγοί των nord
Διαρροές λίγο δύσκολο, υπάρχουν υποθαλάσσια τούνελ που μπαίνουν χιλιάδες άνθρωποι μέσα. Το ότι η καθαρή ενέργεια θα γαμησει το γύρω οικοσύστημα είναι σίγουρο. Σιγά που θα κάτσουν να ασχοληθούν με αυτά οι Άραβες.
για διαρροές, είδαμε τι τράβηξαν οι αγωγοί των nord
Διαρροές λίγο δύσκολο, υπάρχουν υποθαλάσσια τούνελ που μπαίνουν χιλιάδες άνθρωποι μέσα. Το ότι η καθαρή ενέργεια θα γαμησει το γύρω οικοσύστημα είναι σίγουρο. Σιγά που θα κάτσουν να ασχοληθούν με αυτά οι Άραβες.
δεν το γνωρίζω, σκεπτικισμό εξέφρασα
Re: Τεχνολογικές ανακαλύψεις και έρευνα
Δημοσιεύτηκε: 20 Μαρ 2025, 11:04
από Ίακχος
South Korea is redefining modern warfare! Hyundai Rotem has introduced the K3, the world’s first hydrogen-powered battle tank, set for production by 2040.
SpoilerShow
This next-gen war machine features:
• Hybrid hydrogen-diesel engine for unmatched endurance
• AI-controlled 130mm smoothbore gun with a 5 km range
• Advanced stealth, active protection, and drone jamming
• Autonomous driving & drone integration for futuristic combat
• Three-person crew in a fortified capsule with an unmanned turret
With precision firepower, stealth tech, and next-gen mobility, could the K3 be the battle tank of the future?
![[img]https://i.postimg.cc/sX0HhM45/4843 ... .jpg[/img]](%5Bimg%5Dhttps%3A//i.postimg.cc/sX0HhM45/484312871-1198917361689322-3067326674127312865-n.jpg%5B/img%5D){kind=link}