Thursday, April 17, 2025

The AI requires new hardware. Servers that can run the AI must have a lot of power.


"Scientists have created an ultra-efficient AI accelerator that uses light-based circuits instead of traditional chips—making AI faster, greener, and ready for massive scale. Credit: SciTechDaily.com" (ScitechDaily, Scientists have created an ultra-efficient AI accelerator that uses light-based circuits instead of traditional chips—making AI faster, greener, and ready for massive scale. Credit: SciTechDaily.com)

One solution. That can help to save energy. The system recycles the heat of its microprocessors. 

That heat can expand liquids. That is used in freezers. That expanding liquid rotates the generator's wheel. That helps to save energy on those servers. So, operators must bring less energy from outside. 

Temperature makes those servers ineffective. When the temperature rises too high, it slows the computers. Temperature rises oscillation. That raises resistance. The resistance denies the signal going through. 

Or resistance destroys data in the signal. That causes the system. Must raise power to make a signal travel through 

The resistance that temperature damages data structure. That travels in them. So, the system goes in a circle where. It must raise its power to make the signal go through. 

And finally, those wires melt. 


"A Harvard-led team created the first self-contained, chip-based laser that pulses in the mid-infrared – ideal for advanced gas sensing and imaging. This innovation could power next-gen tools for climate science and healthcare. Credit: SciTechDaily.com" (ScitechDaily, Harvard Builds Laser the Size of a Chip, Bright Enough to Map Invisible Worlds) The Harvard laser chip can also transmit data into photonic systems and out from it. 

So, the answer to the problem is the photonic microchips. The system can use photons to transmit data to silicone. 

That means. The system can use a photovoltaic phenomenon when it hits the silicone layer. 

There, light forms electric impulses by shooting electrons away from their orbitals. The photonic microchips can advance AI. Those microchips are colder than the electric system. Those photonic systems can operate for a longer time with maximum power than regular microchips. The photonic microchips can use lasers. To transmit data to them. There are three versions of the photonic computers. 

1) In the simplest version.

Data travels between components in laser rays. 

The system can use flat lasers to transmit data between those components. 

2) The system. The internal structure of microchips uses photonics in data handling operations. 

But prisms and mirrors that the system uses as routers and switches. And gates are electrically operated. 

3) All photonic computers: there are laser beams that transport information. Also transmits energy to those microchips. In those systems, miniature crystals can also aim information in the right way

The difference between electric and photonic computers is that data travels in a laser beam in photonic computers. That means there is no resistance. That means photonic computers are more effective than electric computers. And those systems can be the next tool to develop physical systems that can run complex AI-based systems. 


https://scitechdaily.com/ai-at-the-speed-of-light-how-silicon-photonics-are-reinventing-hardware/

https://scitechdaily.com/harvard-builds-laser-the-size-of-a-chip-bright-enough-to-map-invisible-worlds/

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