From improved windows to programmable thermostats, to electric heat pumps ... there are ways to lower costs and raise the temperature, says columnist ...

Google's Nest thermostat is the smartest way to cut heating bills this winter.

On most space heaters, you'll see an option to adjust the level of heat that the appliance provides. Most have some form of a "low," "medium" and "high" setting. Typically, what these settings ...

New research suggests that certain changes in brain connectivity among older adults can actually preserve cognitive function, challenging the traditional view of aging as a period of inevitable ...