Tap water can get contaminated by germs or chemicals, but the risk is lower in cities that protect the lakes and rivers that supply their public tap water. […]
Speaker Cleaning
Start with two lint-unfastened microfiber cloths (or a lint-free t-shirt). Moisten one and wring it out, so it’s simplest barely damp—not soaking wet. Dust Speaker Cleaning Dust could […]
Eject Water
This shortcut, which requires the Shortcuts app (which comes preinstalled on new iPhones and is available in the App Store on older ones), works by producing a low-frequency […]
Water Speaker
This is a unique audio-visual experience that transforms any tune into a dazzling light show. They are compatible with Bluetooth devices, so you can stream your favorite tunes […]
Sound Waves
They cause the air molecules to bunch together in high points and spread out in low points. This creates rolling peaks and valleys. Each compression and rarefaction takes […]
Water Can
There are many exclusive styles and brands of watering cans on the market. We’ve reviewed a number of them, deciding on those with high marks in design, ease […]
Water Eject Shortcut
Inspired by a feature on the Apple Watch, this Siri shortcut can help eject water from your phone through speaker vibrations. It’s available in the Shortcuts app on […]
Speakers
Planar sources radiate uniformly for low frequencies, but as the frequency increases, the directivity narrows and becomes directional. This phenomenon is known as diffraction. Loudspeaker Design Speakers Loudspeakers […]
Silica Gel
Silica gel desiccants work through physical adsorption, attracting moisture molecules to its surface area and holding them there until they are saturated. Some types of silica gel are […]