Home & Smart Home
Robot Vacuums in Older Homes: Rugs, Thresholds and Stairs
Older houses have doorways, rugs with tassels and stairs that trip up robot vacuums, so here is what actually matters before you spend the money.
Home & Smart Home
Do Smart Plugs Actually Save Money? The Real Running Costs
Smart plugs promise to cut your bills by killing standby power, but the numbers are smaller than you might expect. Here is the honest math.