Kate Figes in the United Kingdom thinks so, and she’s got a lot of UK schools so convinced that Wi-Fi causes illness that they’ve banned Wi-Fi devices. WTF, mate? We may as well shut down radio stations, other devices on the 2.4 GHz spectrum, the electrical grid, and the sun, because all those cause radiation of some sort as well. If indeed she feels bad in the presence of a Wi-Fi network, might I suggest to Linksys and D-Link that she should be hired to test the effectiveness of their products? Wait, that’s cruel (and quite, quite unusual) — my apologies.