The Relay is a walkie-talkie type product meant to help bridge the gap between kids and their parents. Rather than hand little Johnny or Suzie an addictive screen, the Relay lets parents keep tabs on ...

Phones for kids are controversial, with parents wanting the ability to keep in touch with their offspring but not wanting to see them addicted to screens, and so Republic Wireless is hoping Relay will ...

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 ...