Shop the best handheld portable fans for 2025. From misting fans to rechargeable folding fans, we’ve found the best small handheld fans to shop now to keep your cool while on the go this summer. See ...

On the hunt for new tools from Ryobi? These battery-powered options bring refinement and innovation to some potentially ...

A newly designed portable multi-channel analyzer (MCA) has been developed at Los Alamos that has much improved physical and performance characteristics over previous designs. Namely, the instrument is ...

Best portable fan The Meaco 260c (buy now) is a compact, portable, and efficient battery-powered fan at a very reasonable price.

Keep a cooling breeze with you everywhere this summer. I found the three best portable fans that make hotter temperatures bearable.

A portable battery fan can be your best friend while traveling in hot destinations. However, whether you can bring it with you on a plan is a different story.

The Apple iPhone 17 Air will feature a very small battery, a 2,800mAh unit, based on the latest report. That is very tiny even by the Galaxy S25 Edge’s standards.

The emergence of PPV fans and smoke ejectors that are battery powered brings numerous improvements to the fireground and firefighters' efforts.

Table fans provide instant airflow, helping to cool down a room efficiently while improving ventilation. Check out the best table fans in Feb 2025 for home.