We ran battery tests on 9 popular tablets - this model lasted the longest (and other surprise results) ...

Momodou Wurry Jallow, an electrical engineering major at Alfred University, gives a demonstration on battery testing equipment installed in a lab in the McMahon Engineering Building. The demonstration ...

Most cordless vacuums with strong suction power often have shorter battery life. But there are a few notable exceptions from manufacturers such as Dreame, Shark and Levoit. Our lab data reveals you ...

The iPhone's always-on display feature is potentially useful, but it also drains battery, and if you have an Apple Watch you ...

Battery life remains a crucial factor when selecting a smartphone, especially as modern devices demand more power to support advanced features and applications. This comprehensive analysis evaluates ...

In brief: The slim design of the iPhone Air may appeal to some users, but many worry it could come at the cost of battery life. Several YouTubers and tech publications have tested the new device to ...

To ensure accurate and fair comparisons, all devices were subjected to identical testing conditions. Each smartphone was set to the same brightness level, connected to Wi-Fi, and operated without SIM ...

Battery life has always been a key battleground for smartphones, and Oppo’s upcoming Find X9 Pro seems ready to take that fight seriously. Ahead of its official debut on October 16, early tests ...

When it comes to selecting the best phones, three key areas are most important. The display and the best smartphone camera are integral parts of the experience on most phones — especially with the ...

The 2026 version of the dual-screen Asus Zenbook Duo includes Intel's new Core Ultra processor, Panther Lake. But killer ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...