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Category: robotics/AI – Page 16

AI chips are getting hotter. A microfluidics breakthrough goes straight to the silicon to cool up to three times better

AI is hot – literally.

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics don’t like to get hot. In the face of rising demand for AI and newer chip designs, the current cooling technology will put a ceiling on progress in just a few years.

To help address this problem, Microsoft has successfully tested a new cooling system that removed heat up to three times better than cold plates, an advanced cooling technology commonly used today. It uses microfluidics, an approach that brings liquid coolant directly inside the silicon – where the heat is. Tiny channels are etched directly on the back of the silicon chip, creating grooves that allow cooling liquid to flow directly onto the chip and more efficiently remove heat. The team also used AI to identify the unique heat signatures on a chip and direct the coolant with more precision.

Piecing together the puzzle of future solar cell materials

Global electricity use is increasing rapidly and must be addressed sustainably. Developing new materials could give us much more efficient solar cell materials than at present; materials so thin and flexible that they could encase anything from mobile phones or entire buildings.

Using computer simulation and , researchers at Chalmers University of Technology in Sweden have now taken an important step toward understanding and handling halide perovskites, among the most promising but notoriously enigmatic materials.

Electricity use is constantly increasing globally and, according to the International Energy Agency, its proportion of the world’s total energy consumption is expected to exceed 50% in 25 years, compared to the current 20%.

Smart device uses AI and bioelectronics to speed up wound healing process

As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring. A wearable device called “a-Heal,” designed by engineers at the University of California, Santa Cruz, aims to optimize each stage of the process. The system uses a tiny camera and AI to detect the stage of healing and deliver a treatment in the form of medication or an electric field. The system responds to the unique healing process of the patient, offering personalized treatment.

The portable, wireless device could make wound therapy more accessible to patients in remote areas or with limited mobility. Initial preclinical results, published in the journal npj Biomedical Innovations, show the device successfully speeds up the healing process.

NASA Satellite Swarm’s Expanded Mission Powers Smarter Operations

NASA continues to study how autonomy will assist future exploration to the Moon, Mars, and other worlds. As exploration continues to evolve, future spacecraft swarms will one day “see” and communicate with each other autonomously, navigating new destinations more efficiently.

The success of NASA’s Starling mission extension, called Starling 1.5+, shows greater autonomy in space missions can give spacecraft a higher degree of independence, allowing them to make decisions and coordinate actions without the constant oversight of human operators. Improving this technology opens doors to operating swarms of spacecraft farther from Earth, like at the Moon or Mars, where communications are limited, and autonomy could play a critical role.

The CRITICAL RoboTaxi Milestone Tesla Stock Investors CAN’T Ignore

Tesla’s upcoming robo-taxi milestone of deploying 2,000 vehicles is expected to significantly boost its margins and potentially double or triple its free cash flow, marking a critical point in the company’s expansion and growth ##

## Questions to inspire discussion.

Tesla’s Robo Taxi Strategy.

🚕 Q: What is Tesla’s approach to deploying robo taxis across the US? A: Tesla plans to seed robo taxis across multiple cities nationwide, rather than focusing on a single market, to demonstrate benefits to regional regulators, define drop-off and pickup zones, and establish presence before scaling up.

🏙️ Q: Which cities are part of Tesla’s initial robo taxi expansion plans? A: Tesla’s robo taxi expansion includes Austin, Bay Area, Nevada, Arizona, Florida, and other states, with Austin and Bay Area currently offering invite-only services.

Financial Impact and Pricing.

Continue reading “The CRITICAL RoboTaxi Milestone Tesla Stock Investors CAN’T Ignore” | >

Physics-based algorithm enables nuclear microreactors to autonomously adjust power output

A new physics-based algorithm clears a path toward nuclear microreactors that can autonomously adjust power output based on need, according to a University of Michigan-led study published in Progress in Nuclear Energy.

Easily transportable and able to generate up to 20 megawatts of thermal energy for heat or electricity, nuclear microreactors could be useful in such as , disaster zones, or even cargo ships, in addition to other applications.

If integrated into an , nuclear microreactors could provide stable, carbon-free energy, but they must be able to adjust to match shifting demand—a capability known as load following. In large reactors, staff make these adjustments manually, which would be cost-prohibitive in remote areas, imposing a barrier to adoption.

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