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I tested a compact power station with a solar generator - and it's my new travel essential

zdnet.com Adrian Kingsley-Hughes 2026-01-30 14:40:41

ZDNET's key takeaways The EcoFlow Delta 3 Plus is available now for $899. It's a compact 1,024Wh power station that can connect to external batteries, and its improved cooling mechanism makes it a lot quieter than its predecessor. The silver finish has a tendency to get dinged up. $699 at Amazon For Prime Day, you can pick up the EcoFlow Delta 3 Plus for 22% off at Amazon, bringing the price down to $699. Also: Our favorite EcoFlow portable power stations are up to 50% off for Prime Day Pow

Topics: delta ecoflow plus power unit

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EcoFlow WAVE 3 Portable AC drops to new all-time low (no Prime subscription needed!)

androidauthority.com Unknown 2026-02-01 09:09:04

Summer is here, and I am definitely starting to feel it. Especially during my weekend adventures, when I am out there in the sun pretty much all day. If you’re looking for a portable AC, the EcoFlow WAVE 3 is among the best ones out there, but it is also really pricey. If you’ve been wanting one, today is your chance to get it at a $450 discount, bringing the price down to a new record low. Buy the EcoFlow WAVE 3 Portable AC for $849 ($450 off) This offer is available from Amazon. The great thi

Topics: ac deal ecoflow great wave

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One of my favorite portable power stations for off-grid adventures is 30% off for Prime Day

zdnet.com Adrian Kingsley-Hughes 2026-02-02 14:21:12

EcoFlow River 2 Max. Adrian Kingsley-Hughes/ZDNET The EcoFlow River 2 Max portable power station 499Wh variant is on sale for $279 for Prime Day, a $120 discount. Also: Our favorite EcoFlow portable power stations up to 50% off for Prime Day I love power stations. They're the off-grid adventurer's answer to the power bank. They're a huge box of batteries that can charge USB devices and run gadgets that need AC power. But power stations can be big, weighty things. That's fine if you have a ve

Topics: ac ecoflow max power river

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Best Window Air Conditioners 2025: 10 Picks to Cool You for Years

wired.com Julian Chokkattu 2026-02-04 23:47:35

The EcoFlow Wave 3 is not for the weak. I mean that literally, as it weighs nearly 56 pounds when attached to its 22-pound lithium battery. At 6,100 BTU cooling capacity, the Wave 3 is designed for a car, RV, tent, boat, or any space that might be either temporary or off the grid. The Wave 3 also has a slightly higher 6,800 BTU heat mode. I have a van and and a dog, so for me, the Wave 3 offers a specific type of assurance on hot or cold days. Portable doesn’t mean you can move it around a lot.

Topics: camping car degrees ecoflow wave

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Are portable AC units worth it at home? My advice after testing one during a heat wave

zdnet.com Maria Diaz 2026-02-11 16:00:19

ZDNET's key takeaways The EcoFlow Wave 3 is a portable air conditioner and heater that costs $1,299 on its own and $2,299 with the add-on battery. This is a portable air conditioner and heater that is more powerful than its predecessor It is also off-grid ready for camping, RVing, and even helping in a pinch. The Wave 3 is pricey, loud in some settings, and is not as efficient in extreme heat, direct sun, or tent camping. $1,299 at Amazon For Prime Day, the EcoFlow Wave 3 with the battery ad

Topics: air degrees ecoflow heat wave

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I tested a compact power station with a solar power generator - it's my new travel essential

zdnet.com Adrian Kingsley-Hughes 2026-02-12 18:08:00

ZDNET's key takeaways The EcoFlow Delta 3 Plus is available now for $899. It's a compact 1,024Wh power station that can connect to external batteries, and its improved cooling mechanism makes it a lot quieter than its predecessor. The silver finish has a tendency to get dinged up. $899 at Amazon For a limited time, you can pick up the EcoFlow Delta 3 Plus at a $200 discount on Amazon. Power stations come in all shapes and sizes, but I find that the units on the extreme ends get most of the a

Topics: delta ecoflow plus power unit

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Are portable solar panels legit? I saved $30 a month with these (and they're $200 off)

zdnet.com Maria Diaz 2026-02-13 09:06:13

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $699 at Amazon The EcoFlow 4pcs 125W Solar Panels are now 22% off, a discount of $200 on Amazon. I s

Topics: ecoflow panels portable power solar

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Chatbot Flow Editor – Visual tool for designing conversation flows

news.ycombinator.com Unknown 2026-02-09 22:19:59

Chatbot Flow Editor Visual development tool for creating chatbot conversation flows A GUI tool that opens in your browser. Design, test, and export chatbot conversation flows as JSON. Quick Start # Install as development dependency npm install --save-dev @enumura/chatbot-flow-editor # Launch the visual editor npx @enumura/chatbot-flow-editor Your browser will automatically open with the visual flow editor at http://localhost:3001 . Installation & Usage Method 1: Using npx npm install --s

Topics: chatbot editor flow flows json

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I saved $30 on my utility bill with these portable solar panels (and they're now $200 off)

zdnet.com Maria Diaz 2026-02-15 18:31:01

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $699 at Amazon The EcoFlow 4pcs 125W Solar Panels are now 22% off, a discount of $200 on Amazon. I s

Topics: ecoflow panels portable power solar

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Wispr Flow is an AI that transcribes what you say right from the iPhone keyboard

9to5mac.com Marcus Mendes 2026-02-17 18:45:35

This is a bit of a gimmick, but it’s also kind of cool. I didn’t type a word of what you are about to read. I dictated everything in this text into Wispr Flow, a cool dictation keyboard I have been trying for a few weeks. Here’s how it did: warts and all, with no hand-made corrections. When Whisper contacted me to pitch their Speech-to-Text AI keyboard, I was a bit skeptical. Even Apple has tried to deliver a native dictation punctuation feature, but it’s proven quite hit or miss. It also didn

Topics: app button flow keyboard wispr

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This power station kept my fridge running during an outage (and just dropped by over $1,000)

zdnet.com Maria Diaz 2026-02-18 04:40:19

ZDNET's key takeaways The EcoFlow Delta Pro 3 battery generator is available now for $3,699 The Delta Pro 3 has a capacity of 4 kWh, can be used with other units for up to 12 kW output, and features wheels for easy transport The DP3 is very heavy, a factor buyers should consider if they plan to load it in and out of vehicles $2,699 at Amazon The EcoFlow Delta Pro 3 power station is available for $2,684, the lowest price we've ever seen. EcoFlow also has a huge deal on an EcoFlow Delta Pro 3,

Topics: delta ecoflow home power pro

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This portable battery saved my last camping trip (and goes everywhere with me)

zdnet.com Maria Diaz 2026-02-19 12:00:22

ZDNET's key takeaways The EcoFlow River 3 is a new compact portable battery It is available for $239. It's portable and lightweight, making it easy to carry, it features fast charging, going from 0% to 100% in 55 minutes, and has a 245Wh output capacity Since portability is a priority for the River series of portable batteries, they're much less powerful than alternatives and best suited for smaller tasks or shorter use times. $239 at Amazon EcoFlow announced the addition of three new portab

Topics: battery ecoflow portable power river

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This EcoFlow power station just kept my lights on during an outage (and it's $1,399 off)

zdnet.com Maria Diaz 2026-02-20 09:24:01

ZDNET's key takeaways The EcoFlow Delta Pro Ultra battery and inverter unit is available now for $6,299 while the Smart Home Panel 2 is available for $1,899. The single unit has a 6kWh capacity and supports a 7,200W output and 5.6kW solar input, allowing it to run an entire home, especially when stacked with other units for increased capacity. The Delta Pro Ultra is a decidedly expensive solution for a home backup system, and though portable, its hefty weight could affect portability. View now

Topics: ecoflow home power pro ultra

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Normalizing Flows Are Capable Generative Models

news.ycombinator.com Unknown 2026-02-20 09:50:10

Normalizing Flows (NFs) are likelihood-based models for continuous inputs. They have demonstrated promising results on both density estimation and generative modeling tasks, but have received relatively little attention in recent years. In this work, we demonstrate that NFs are more powerful than previously believed. We present TarFlow: a simple and scalable architecture that enables highly performant NF models. TarFlow can be thought of as a Transformer-based variant of Masked Autoregressive Fl

Topics: architecture autoregressive flows models tarflow

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Apple Research unearthed forgotten AI technique and using it to generate images

news.ycombinator.com Marcus Mendes 2026-02-18 11:19:47

Today, most generative image models basically fall into two main categories: diffusion models, like Stable Diffusion, or autoregressive models, like OpenAI’s GPT-4o. But Apple just released two papers that show how there might be room for a third, forgotten technique: Normalizing Flows. And with a dash of Transformers on top, they might be more capable than previously thought. First things first: What are Normalizing Flows? Normalizing Flows (NFs) are a type of AI model that works by learning

Topics: apple image images models starflow

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A Review of Aerospike Nozzles: Current Trends in Aerospace Applications

news.ycombinator.com Cardenas 2026-02-24 04:33:10

The design of rocket nozzles aims to expand the combustion gases until the exit pressure matches the ambient pressure, thereby maximizing thrust. However, ambient pressuredecreases as the rocket ascends, posing a challenge for conventional nozzles, which operate efficiently only at a specific altitude [ 30 ]. By adjusting their flow characteristics to the varying atmospheric pressure, aerospike nozzles offer a significant advantage in this regard. To quantify this impact, the thrust coefficient

Topics: combustion flow nozzle pressure thrust

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Insta360’s new $110 Flow 2 gimbal sacrifices some useful pro features

theverge.com Andrew Liszewski 2026-02-24 09:46:14

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Insta360 has announced a new version of its entry-level smartphone gimbal. The new Insta360 Flow 2 includes many of the upgrades introduced on the Insta360 Flow 2 Pro that launched earlier this year including multi person tracking and the ability to use the Apple Watch as a remote control. But you’re also going to lose useful features like the ab

Topics: app flow insta360 pro selfie

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Insta360 has a cheaper Flow 2 gimbal for the masses

engadget.com Unknown 2026-02-24 14:00:16

It duplicates many of the features from the Flow 2 Pro, which launched in January. Insta360's new gimbal isn't quite "Pro," but its pricing isn't, either. The Flow 2 includes many of the features from the Flow 2 Pro while costing $50 less. The Insta360 Flow 2 ticks most of the boxes that its Pro sibling does. (The more expensive gimbal launched earlier this year.) Like that model, the Flow 2 features a built-in selfie stick and a tripod. It supports advanced subject tracking, golden ratio subj

Topics: flow gimbal insta360 model pro

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The Art of Hanakami, or Flower-Petal Folding

news.ycombinator.com Unknown 2026-02-21 11:00:00

What kind of paper would you use to fold flowers? As folders, we know that finding the right paper for the model we want to fold (and vice versa) is important for achieving the right form and appearance. Personally, I’ve used a lot of different materials for my work, including everything from printer paper and aluminum foil to cellophane, fabric and more. When folding origami flowers, why not use flower petals? I first became interested in this idea when my attempts at a Guinness World Record

Topics: flower fold origami petal petals

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Wispr Flow raises $30M from Menlo Ventures for its AI-powered dictation app

techcrunch.com Ivan Mehta 2026-03-01 14:00:00

Startups developing voice AI technology and applications are having their moment. Model builders like ElevenLabs and Cartesia have raised millions of dollars in the last few months. Applications such as AI-powered notetaker Granola and meeting tools Read AI and Fireflies AI have also received investor attention and backing. Continuing the trend, dictation app Wispr Flow announced today that it is raising $30 million in Series A funding from Menlo Ventures with participation from NEA, 8VC, Opal

Topics: app company flow kothari wispr

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Apple Research just unearthed a forgotten AI technique and is using it to generate images

9to5mac.com Marcus Mendes 2026-03-04 14:59:45

Today, most generative image models basically fall into two main categories: diffusion models, like Stable Diffusion, or autoregressive models, like OpenAI’s GPT-4o. But Apple just released two papers that show how there might be room for a third, forgotten technique: Normalizing Flows. And with a dash of Transformers on top, they might be more capable than previously thought. First things first: What are Normalizing Flows? Normalizing Flows (NFs) are a type of AI model that works by learning

Topics: apple image images models starflow

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Load Test GlassFlow for ClickHouse: Real-Time Dedup at Scale

news.ycombinator.com Unknown 2026-03-01 16:56:10

Load Test GlassFlow for ClickHouse: Real-Time Deduplication at Scale By Ashish Bagri, Co-founder & CTO of GlassFlow TL;DR We tested GlassFlow on a real-world deduplication pipeline with Kafka and ClickHouse. It handled 55,00 records/sec published by Kafka and processed 9,000+ records/sec on a MacBook Pro, with sub-0.12ms latency. No crashes, no message loss, no disordering. Even with 20M records and 12 concurrent publishers, it remained robust. Want to try it yourself? The full test setup

Topics: clickhouse glassflow kafka test time

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AllTracker: Efficient Dense Point Tracking at High Resolution

news.ycombinator.com Unknown 2026-03-05 00:09:35

Sorry, your browser doesn't support embedded videos. Overview We introduce AllTracker: a model that estimates long-range point tracks by way of estimating the flow field between a query frame and every other frame of a video. Unlike existing point tracking methods, our approach delivers high-resolution and dense (all-pixel) correspondence fields, which can be visualized as flow maps. Unlike existing optical flow methods, our approach corresponds one frame to hundreds of subsequent frames, rath

Topics: browser embedded flow frame point

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Why ether ETF inflows have come roaring back from the dead

cnbc.com Tanaya Macheel 2026-03-06 14:16:50

In this article ETH.CM= Follow your favorite stocks CREATE FREE ACCOUNT Omar Marques | Lightrocket | Getty Images Ether ETFs have finally come to life this year after some started to fear they may be becoming zombie funds. Collectively, the funds tracking the price of spot ether are on pace for their sixth consecutive week of inflows and eight positive week in the last nine, according to SoSoValue. The second largest cryptocurrency has become more attractive to institutions in recent weeks lar

Topics: etfs eth ether inflows price

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I set up portable solar panels in my backyard for a month - and the results impressed me

zdnet.com Maria Diaz 2026-03-12 04:39:00

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $899 at Amazon I see more hurricanes in a year than I'd like, so I ensure my house is prepared to wea

Topics: ecoflow panels portable power solar

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I saved $30 per month with these portable solar panels (and how they work)

zdnet.com Maria Diaz 2026-03-12 18:00:17

ZDNET's key takeaways The EcoFlow 125W bifacial solar panels cost $899 for a four-pack. They're portable panels that you can take with you or set up temporarily without construction, with easy setup, and lightweight construction Though portable, these bifacial solar panels feel very fragile, so they must be weighed down if conditions are windy; their low 125W input also limits their capacity. $899 at Amazon I see more hurricanes in a year than I'd like, so I ensure my house is prepared to wea

Topics: ecoflow panels portable power solar

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Building Effective AI Agents

news.ycombinator.com Unknown 2026-03-13 15:50:05

Over the past year, we've worked with dozens of teams building large language model (LLM) agents across industries. Consistently, the most successful implementations weren't using complex frameworks or specialized libraries. Instead, they were building with simple, composable patterns. In this post, we share what we’ve learned from working with our customers and building agents ourselves, and give practical advice for developers on building effective agents. What are agents? "Agent" can be de

Topics: agents building llm tools workflow

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How to automate IT ticket handling with AI and Tines

bleepingcomputer.com Unknown 2026-03-14 09:01:11

Run by the team at workflow orchestration and AI platform Tines, the Tines library features pre-built workflows shared by IT and security practitioners from across the community - all free to import and deploy through the platform’s Community Edition. A recent standout is a ticket-handling workflow developed by Connor Brewer, Principal Solutions Architect at Uzado Inc., a Canadian IT and security service provider. Built with Tines Pages and powered by AI, the workflow invites employees to subm

Topics: ai response tines user workflow

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The best Mini ITX PC cases of 2025: Expert recommended

zdnet.com Adrian Kingsley-Hughes 2026-03-17 04:00:36

I'm old enough to remember when PCs were huge, looming units. They had to be big to hold all the components that made up a PC. As gaming PCs became a thing, these were even bigger because the high-end components generated a lot of heat. In turn, the heat had to be dissipated with copious amounts of airflow. Thanks to Moore's law, components have become smaller and more efficient, to the point where even a gaming PC can fit into a surprisingly compact case. Also: The best portable power stations

Topics: airflow case itx mini pc

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A massive Google Cloud outage messed up Google Home, Spotify, and other services

theverge.com Richard Lawler 2026-03-20 05:55:09

Our engineers have identified the root cause and have applied appropriate mitigations. While our engineers have confirmed that the underlying dependency is recovered in all locations except us-central1, we are aware that customers are still experiencing varying degrees of impact on individual google cloud products. All the respective engineering teams are actively engaged and working on service recovery. We do not have an ETA for full service recovery. We will provide an update by Thursday, 2

Topics: cloud dialogflow engineers google memorystore

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Latest Tech News

I tested a compact power station with a solar generator - and it's my new travel essential

EcoFlow WAVE 3 Portable AC drops to new all-time low (no Prime subscription needed!)

One of my favorite portable power stations for off-grid adventures is 30% off for Prime Day

Best Window Air Conditioners 2025: 10 Picks to Cool You for Years

Are portable AC units worth it at home? My advice after testing one during a heat wave

I tested a compact power station with a solar power generator - it's my new travel essential

Are portable solar panels legit? I saved $30 a month with these (and they're $200 off)

Chatbot Flow Editor – Visual tool for designing conversation flows

I saved $30 on my utility bill with these portable solar panels (and they're now $200 off)

Wispr Flow is an AI that transcribes what you say right from the iPhone keyboard

This power station kept my fridge running during an outage (and just dropped by over $1,000)

This portable battery saved my last camping trip (and goes everywhere with me)

This EcoFlow power station just kept my lights on during an outage (and it's $1,399 off)

Normalizing Flows Are Capable Generative Models

Apple Research unearthed forgotten AI technique and using it to generate images

A Review of Aerospike Nozzles: Current Trends in Aerospace Applications

Insta360’s new $110 Flow 2 gimbal sacrifices some useful pro features

Insta360 has a cheaper Flow 2 gimbal for the masses

The Art of Hanakami, or Flower-Petal Folding

Wispr Flow raises $30M from Menlo Ventures for its AI-powered dictation app

Apple Research just unearthed a forgotten AI technique and is using it to generate images

Load Test GlassFlow for ClickHouse: Real-Time Dedup at Scale

AllTracker: Efficient Dense Point Tracking at High Resolution

Why ether ETF inflows have come roaring back from the dead

I set up portable solar panels in my backyard for a month - and the results impressed me

I saved $30 per month with these portable solar panels (and how they work)

Building Effective AI Agents

How to automate IT ticket handling with AI and Tines

The best Mini ITX PC cases of 2025: Expert recommended

A massive Google Cloud outage messed up Google Home, Spotify, and other services

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