Bridging the gap between the open-frame and fully enclosed laser engravers, the TOOCAA L2 strikes a careful balance, ...

Today, we’ll review the ACMER P3 48W laser engraver suitable for engraving and cutting various materials such as wood, acrylic, leather, and coated thin metals. It has a fully enclosed design ...

When considering the air quality in your home, you might wonder if upgrading to a smart air purifier is a good investment.

Your bedroom should feel like a sanctuary, but dry, musty or allergen-ridden air can disrupt your serenity and your slumber. Levoit aims to create clean, comfortable atmospheres so every space feels ...

Inspired by a love of sleep, the series includes a purifier and a humidifier ... it also has a three-channel laser dust sensor and advanced air quality readers that let you identify specific ...

Of all the new gadgets we buy each year, smart home devices often hold the most promise. After all, convenience and security are at the core of what these ...

From Dyson to Philips, here are the 10 best air purifiers for your home in 2025 ... microscopic dust, smoke and any other allergens. Finally, the carbon filter removes any unpleasant smells ...

With thoughtful controls and an attractive design, Coway’s new Airmega 350 is one of the best air purifiers we’ve tested.

Nab this three-in-one Shark purifier at under $150 for a limited time. Amazon This three-in-one can clean the air in spaces ...

Get Instant Summarized Text (Gist) A new technique called "flying focus" has been demonstrated to steer laser-produced terahertz (THz) radiation in air. This method controls the group velocity of ...