Spectrum management company JFMG (Joint Frequency Management Group) has warned industry regulator Ofcom that impending bandwidth auctions could disrupt programme-making via wireless links, writes ...

Wireless interference can take many forms. From the somewhat obvious cordless and conference phones to fluorescent lighting, motion detectors and wireless cameras, a host of devices out there can get ...

If you're worried about keeping your home safe, there's good news: security cameras work. Some studies have found that visible cameras deter criminal activity. This is because, according to research ...