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Scientists develop next-gen zinc-iodine batteries with 60,000+ cycles that charge in 3 minutes — and they won't catch fire either

Progress is being made in developing sustainable, fast-charging, long-lasting zinc-iodine batteries. [...]

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Battle of the dirt-cheap tablets: Amazon Fire HD 8 vs. Walmart Onn 8

Apple’s iPads get all the headlines, and with good reason: They’ve long been considered the best tablets for most people. But none of them come cheap. For folks on a tighter budget, I’ve spent t [...]

Match Score: 159.87

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Recteq X-Fire Pro 825 review: A smart grill that pulls double duty

Occasionally, you really can have it both ways. For the most part, pellet grills are great for smoking and mid-temperature cooking, but you’ll typically need other grills for high-heat searing and 1 [...]

Match Score: 128.97

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The best power banks and portable chargers for every device in 2025

On a recent work trip, I had plenty of things to worry about — but being able to recharge my two smartphones, laptop and iPad were not among my concerns. In my carry-on luggage, I had two medium-cap [...]

Match Score: 124.69

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What’s going on with Donut Lab?

In January, a Finnish-Estonian startup proclaimed it had developed a truly solid state battery, a holy grail for the technology industry. Donut Labs’ cell wasn’t just solid state, however. It clai [...]

Match Score: 120.60

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Alexa Home Theater: Everything you need to know about Amazon's newest Echo feature

When Amazon’s latest Echo speakers arrived in October, a feature the company spent time hyping during its fall devices event was missing. Alexa Home Theater arrived in late November, allowing owners [...]

Match Score: 92.96

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The best laptop power banks for 2025

There’s nothing worse than trying to get work done offsite and realizing your laptop is nearly dead. OK, there are plenty of worse things, but running out of battery when you’re not near an outlet [...]

Match Score: 90.97

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Engadget Podcast: iPhone 16e review and Amazon's AI-powered Alexa+

The keyword for the iPhone 16e seems to be "compromise." In this episode, Devindra chats with Cherlynn about her iPhone 16e review and try to figure out who this phone is actually for. Also, [...]

Match Score: 85.09

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The best Amazon deals on Kindles, Echo speakers, Fire TV devices and more for Prime Day

Amazon’s own gadgets — Echo speakers, Fire tablets, Kindles and the like — are at the top of the list of tech on sale during October Prime Day. While there are some (Echos, Kindles) that we like [...]

Match Score: 83.29

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The best Amazon Prime Day deals on Kindles, Echo speakers, Fire TV devices and more for Day 2

If you’re on the market for a Kindle, Fire TV device or Echo speaker, Amazon Prime Day is basically Black Friday for you. Prime Day deals on those devices are typically the same (or very close to) t [...]

Match Score: 82.90