Paulo Vargas
News Writer
Author/Co-Author of 829 articles
Paulo Vargas is an English major turned reporter turned technical writer, with a career that has always circled back to technology. He got his start covering consumer tech as a journalist, writing about gadgets, apps, and the rise of Android when flashing custom ROMs was still a badge of honor. Over the years, his work has ranged from gadget reviews and magazine features to film criticism, small-press zines, and in-depth documentation for global software companies.
Today, Paulo focuses on making complex tools easier to use, whether that means turning technical features into clear guides or cutting through marketing fluff to show readers what really matters. Outside of writing, he spends his time playing modern pixel RPGs, but steers clear of first-person shooters since they make him nauseous. Besides, he’s always been more at home with words than crosshairs.
How much is a Tesla? Here’s what you pay for every model in 2026
Compare 2026 Tesla prices for Model 3, Model Y, and Cybertruck, including destination fees, options, incentives, and ownership costs.
A $7 board lets an AI control an iPhone without jailbreaking it
Henry Yuan’s open-source project uses a roughly $7 board to let AI navigate an iPhone without jailbreaking it, though model access and setup requirements make it more involved than the price suggests.
Relaxation music had one job in this pain study, and favorite songs did it better
Patients who picked their own music reported less pain after an IV insertion in a 204-person study. The tested relaxation music didn’t help, while Mozart’s benefits were limited to patients with preexisting pain.
Google is building a “black box” for Android AI, but the agents aren’t inside yet
Google’s AISeal puts personal Android AI data in a hardware-isolated vault. Protected storage is rolling out first, while running models and autonomous agents inside remains a future step without a launch date.
Amazon Prime Day cuts up to $300 off these coffee and espresso machines
These five Amazon coffee deals include a $59.48 Keurig, a $99 Nespresso, and De’Longhi espresso machines discounted by up to $300.
Razer’s $100 Mako X speakers bring gaming audio to desks without room for a subwoofer
Razer’s $99.99 Mako X speakers pack bass radiators and RGB into a compact stereo setup without a separate subwoofer. They’re available now, though maximum output requires an additional USB-C power adapter.
These 5 Amazon Prime Day Wi-Fi 7 deals start at $149.99
Five Wi-Fi 7 router and mesh deals from Asus, TP-Link, Eero, and Netgear, starting at $149.99.
From campsite charging to backup power, these 4 Amazon Prime Day deals stand out
Four Amazon Prime deals cover compact camping power, everyday backup, and an EcoFlow bundle with a solar panel included.
I narrowed Amazon’s soundbar deals down to these 5 picks under $400
Five soundbar deals from Amazon, Sony, LG, Yamaha, and Bose cover everything from a simple TV upgrade to rear-speaker surround sound.
From $200 Motorolas to Samsung’s Flip, these phone deals made my shortlist
Four Amazon phone deals span affordable Motorolas, the distinctive Nothing Phone (3), and Samsung’s Galaxy Z Flip 8.
A second battery or a lower price? These 6 cordless vacuum deals give shoppers options
Five cordless vacuum deals from Levoit, Bissell, and Shark cover quick cleanups, pet hair, and longer cleaning sessions, starting at $123.49.
These 5 monitor deals ahead of Prime Day give an aging desk a useful upgrade
Five Amazon monitor deals cover everyday work, affordable gaming, 4K streaming, and ultrawide multitasking, starting at $94.99.
Huawei Mate 90 RS is a design showstopper and costs as much as the iPhone Duo
Huawei’s Mate 90 RS Ultimate Design pairs patterned glass with polished titanium for an unapologetically ornate look. Its substantial weight and unconfirmed US availability deserve attention before anyone considers buying one.
These 5 robot vacuum deals are where I’d start before October Prime Day
Shop five Amazon robot vacuum deals ahead of October Prime Day, from a $240 self-emptying Shark to Roborock, Eufy, and Dreame vacuum-and-mop combos.
I’d start with these 5 coffee maker deals ahead of Prime Day
Shop five Amazon coffee maker deals ahead of October Prime Day, from a $29.73 drip brewer to discounted Nespresso, Breville, and Ninja espresso machines.