Add Yahoo as a preferred source to see more of our stories on Google. More and more items we use every day no longer require cords. Wireless smart home devices can improve efficiency while getting rid ...

Ever been annoyed by the placement of light switches in your house? Is there never one around when you need it? The Avi-on Switch is a new light switch (with an associated iPhone app) that you can ...

Tobias Wong has designed the on/off switch: A wireless, metal-plate wall switch that can be placed anywhere and can control any light fixture in your house by attaching its remote component. The range ...

You may use this wireless light switch instead of physical contact with switches which may be dangerous if there is any shorting. The wireless light switch circuit described here requires no physical ...

What do you do if your light switch is too far from your desk, and you’re in a rental property so you can’t put in extra wiring to install an electronic control for it? Get up and turn it on or off by ...

A new wireless light switch is currently running its own crowdfunding campaign to raise the $80,000 it requires to move into production. The Avi-on wireless light switch can be placed practically ...

A team of scientists has developed a way to wirelessly deliver light into deep regions of the body to activate light-sensitive drugs for photodynamic therapy (PDT). This technology could potentially ...

Wireless networking offers unprecedented freedom of mobility for laptop users who don't want to be chained to a specific desk. You may not always want to be connected to the Internet, however, which ...