This startup pays NYC residents to run air conditioners on free batteries

This startup pays NYC residents to run air conditioners on free batteries

fivenewscrypto    octobre 04, 2026   

My family has spent four summers participating in demand response programs whereby utility companies pay customers to reduce energy use on the hottest summer days. Most summers have involved carefully precooling our New York City apartment before switching off the air conditioners and sweating it out during the designated demand response periods.

But this year, we kept our window air conditioners running throughout a heat dome event that drove daytime temperatures into the triple digits and made the nights oppressively hot. The difference was that we powered the air conditioners through two household batteries tucked away unobtrusively in the corners of our living room and bedroom.

We were among about 1,000 New York City households that took part in a free and growing program offered by the local startup Every Electric. The company’s proposition is simple: Get one or more batteries delivered to your home, plug the batteries into a standard wall electrical outlet, and then plug your window air conditioners into the batteries. Households can keep running air conditioners as usual during peak demand periods while also earning money through the local demand response program with the utility company Con Edison.

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Cybertruck sales in free fall as Tesla reports mediocre sales for Q3

Cybertruck sales in free fall as Tesla reports mediocre sales for Q3

fivenewscrypto    octobre 03, 2026   

Tesla sold 486,532 electric vehicles during the third quarter of 2026. That’s a 2.1 percent decrease on the same quarter in 2025, when the company found homes for 497,099 EVs, and one might think that would be bad news for a company valued on the premise of near-constant growth.

But Tesla stock is up this morning; the year-over-year numbers might look bad, but the company still exceeded analysts’ expectations of 456,600 cars, which would have been a larger 8 percent year-on-year decline

Total production at Tesla actually increased year over year; it built 464,391 vehicles—a 3.7 percent increase—457,387 of which were Models 3 and Y (a 4.9 percent increase year over year). The remaining 7,004 were other models, mostly Cybertrucks, with presumably some Semis and Cybercabs, as the Models S and X are now retired; this category saw a 39.8 percent decrease year over year.

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The 7-year-old Nvidia Shield TV is now $100 more expensive due to AI

The 7-year-old Nvidia Shield TV is now $100 more expensive due to AI

fivenewscrypto    octobre 03, 2026   

The era of generative AI has upended technology supply chains, and there is one ironclad rule in 2026: If it has memory or storage, it's getting more expensive. Even devices with years-old tech inside are still apparently subject to that unwritten rule. Nvidia has just announced that the Shield TV Pro is getting $100 more expensive, effective immediately.

The most recent version of the Shield streaming box debuted in 2019, running Android TV with AI upscaling and hardware decoding for almost any type of media. While it ran an aging Tegra X1+ processor, that was (and still is) fast for a TV media streamer. The device launched at $199.99, with a non-Pro variant at $149.99. The non-Pro Shield has since been discontinued, but the Shield TV Pro lives on at the new $299.99 price.

Nvidia has confirmed that you can blame AI for the higher Shield TV pricing. "Starting October 2, SHIELD Pro will be priced at $299. The cost of components, including memory, has increased substantially across the industry," a spokesperson told Ars.

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Rocket Report: SpaceX completes launch triple-header; Rocket Lab nets big contract

Rocket Report: SpaceX completes launch triple-header; Rocket Lab nets big contract

fivenewscrypto    octobre 03, 2026   

Welcome to Edition 9.13 of the Rocket Report!

This week, SpaceX celebrated the first orbital launch of its new Starship rocket. I'm not sure many people, at least those outside of SpaceX, expected it to take 14 flights of Starship before it technically reached low-Earth orbit, but Monday morning's launch finally added that to SpaceX's list of accomplishments with its new super-heavy rocket. Starship had gone 99 percent of the way to orbit before, only held back by safety concerns around the possibility of stranding the huge rocket in space.

What was most notable for SpaceX with this Starship flight was that it unlocked a massive growth potential for Starlink, with the first 26 of the network's new-generation Starlink V3 satellites successfully deployed Monday.

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TCL is right to question Samsung’s use of the term “Mini LED”

TCL is right to question Samsung’s use of the term “Mini LED”

fivenewscrypto    octobre 03, 2026   

What makes a display a Mini LED display?

It's a question that sounds like it should have a simple answer. But it's now at the center of a lawsuit between two of the biggest names in TVs, with TCL accusing its longtime competitor Samsung of falsely advertising budget LCD-LED TVs as Mini LED sets.

TCL may have a point. Samsung's M-series TVs, which range from $300 for a 43-inch model to $2,300 for a 100-inch model, do raise some legitimate questions about what should qualify as Mini LED. More broadly, though, the dispute highlights a problem for shoppers: Without agreed-upon standards for what "Mini LED" actually means, manufacturers have plenty of room to define the technology for themselves.

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Venus' mysterious haze is actually cosmic dust

Venus' mysterious haze is actually cosmic dust

fivenewscrypto    octobre 03, 2026   

Venus is shrouded in a veil of mystery. The yellowish “lower haze” at the bottom of its atmosphere was discovered by the Venera and Pioneer Venus probes in the 1970s. These spacecraft were some of the first to successfully send images of the planet back to Earth, but the haze they saw went unexplained for decades. Now the mystery Venus was keeping has been unveiled.

What nobody knew then was that the haze is an accumulation of particles from meteorites. “Shooting stars” that burn up in the atmosphere leave behind cosmic dust particles, and after sulfuric acid interacts with these particles, it leaves behind a haze. Planetary scientist Hiroki Karyu and his research team at Tohoku University in Sendai City, Japan, finally figured out how the haze formed using a microphysical model. This type of model involves microphysics—the micro-scale processes that create clouds and precipitation on Earth and other bodies.

“The continuous influx of cosmic dust is sufficient to sustain this lower haze layer with the particle size distribution observed by the entry probes,” Karyu said in a study published in Nature Astronomy. “These haze particles of cosmic origin act as efficient condensation nuclei, promoting cloud formation in the main cloud deck even far from their initial source.”

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SpaceX describes surgical intervention before launch of latest crew mission

SpaceX describes surgical intervention before launch of latest crew mission

fivenewscrypto    octobre 03, 2026   

A four-person crew rocketed into orbit Thursday from Cape Canaveral Space Force Station, Florida, heading for a six-month expedition on the International Space Station.

Riding a Falcon 9 rocket and Dragon spacecraft, the four crew members departed from Space Launch Complex-40 at Cape Canaveral at 11:10 am EDT (15:10 UTC) Thursday. Nine minutes later, they were in orbit to begin closing in on the space station for docking Thursday evening.

The launch was delayed from mid-September to replace a balky valve in the Dragon spacecraft's propulsion system, a task that involved cutting into a propellant line inside the ship to swap out a faulty component.

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