tech
The weirdest things that mess up wi-fi
The world runs on wi-fi, but strange things can stand in its way – including your lunch.
TL;DR
- Microwave ovens, especially older or malfunctioning ones, can interfere with wi-fi signals due to their operating frequency overlapping with wi-fi bands.
- Water, such as in a fish tank, can absorb or weaken wi-fi signals, creating 'shadowing' or dead zones.
- Dense building materials like brick and concrete, as well as reflective surfaces like mirrors and large TVs, can obstruct or bounce wi-fi signals.
- Extreme weather conditions, including heavy snowfall and intense heat, can damage network infrastructure or block satellite signals.
- During severe weather, people may stay indoors, increasing demand on networks, and satellite dishes can be covered by snow, requiring manual clearing.