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Electronics
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In this category we talk about all kinds of gadgets. Here, we talk about computers, video games, TVs, Smart TVs, home theaters, still cameras, camcorders, tablets, e-readers, smartwatches, wearables, virtual reality (VR), automotive technology, internet of things (IoT) and much more.
The History of Android (versions 1 to 16)
Discover the past, present, and future of the world's most widely used operating system for smartphones and tablets.
Samsung claims used Galaxy smartphones are worth more and more each year.
The company presented data showing how Galaxy smartphones remain in consumers' hands for longer and have even increased in resale value. Learn more.
Samsung ST50F and ST40F sound towers arrive in Brazil with up to 18 hours of battery life.
Models priced from R$ 2.499 can have up to two microphones connected simultaneously and feature DJ effects via an app for parties.
See what we know about the Galaxy S26, S26+, and S26 Ultra.
When will they be released, what are their main features, and what is the price? Learn all the rumors about the S26 line, arriving at the beginning of the year.
Cell phone at Carnival: tips to enjoy the revelry safely
See how to protect your cell phone, wallet and other belongings, before, during and after Carnival parties, blocks and parades
Learn all about integrated circuits and how they drive modern electronics.
Integrated circuits (ICs) make devices faster, more compact, and more efficient. Learn more and discover where to find the ideal ICs for your projects.
Which Kindle is best? How to choose the ideal one for you.
Colorful screen, waterproof, or with more memory? Check out the complete checklist to choose the Kindle that best suits your reading routine.
The PC market grew 9,1% in 2025, according to global research.
Research conducted by Gartner indicates that worldwide PC shipments totaled more than 270 million units, with a 9,3% increase in the fourth quarter.
The new Siri with Gemini arrives in February.
New artificial intelligence will be able to read emails and understand what's on the screen. Learn more.
Delivery of the future: drone deliveries are already a success in the USA.
The success of an American company shows the direction of technology and has already surpassed 2 million deliveries. See how it works and find out when drone deliveries will also arrive in Brazil.
REVIEW: Echo Dot Max surprises with powerful bass and is ready for Alexa+
With a redesigned look and powerful bass, Amazon's new smart speaker debuts Alexa Plus. The model promises natural conversations via generative AI and an integrated smart home hub. Find out if it's worth the investment.
Best instant cameras to buy now
Check out the list of models that print photos instantly for you from Instax, Kodak, and Polaroid, starting at R$ 429.
The design of the iPhone 18 Pro has leaked. Find out everything about it.
Leaks and rumors indicate changes to the sensors and position of the front camera, as well as support for 5G satellite networks. See below:
The foldable iPhone is coming this year! See what to expect from it.
Initial specifications for Apple's first foldable iPhone have leaked online. The model is expected to launch in September 2026. Learn more:
Best smart rings, watches, and scales on sale.
See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with prices starting from R$ 130.
The Fujifilm Instax Mini Evo Cinema is an instant camera that recreates visuals from different decades (and prints them).
This model combines photo capture, short video recording, and instant printing in a single device. See all the details.
CES 2026: Check out the highlights of the world's largest technology fair!
New products include gaming laptops that unfold, glasses that function as PC monitors, robots that wash dishes, trifold smartphones, and 130" TVs.
Redroad W15 is a 3-in-1 vacuum cleaner with vacuuming, mopping, and self-cleaning functions.
This wet and dry vacuum cleaner model simultaneously vacuums dust and removes stains from floors. Check it out.
CES 2026: Samsung unveils unprecedented 130-inch Micro RGB TV.
For the first time in the world, Samsung has unveiled a 130-inch Micro RGB TV, featuring an innovative design and cutting-edge colors. Learn more!
Video game market hits record high in 2025
The gaming market is projected to generate nearly US$200 billion in 2025, driving the demand for high-quality equipment, such as TCL monitors and TVs. Learn more.