If “portable heater” brings to mind an ancient kerosene-fueled torpedo heater belching flame and acrid smoke, there’s good ...

It’s a 30 kVA induction heater built by [bwang] over on Instructables. It gets hot enough to melt and forge steel, iron, and aluminum. An induction heater operates by surrounding the object to ...

What is the best space heater overall? Winter is coming and it’s time to prepare. If you don’t have central heating or your heating system just isn’t cutting it, consider picking up a space ...

So which is cheaper, a fan heater or an oil heater? Below we’ll figure this out. But first, consider our other articles about home energy savings. Profit and prosper with the best of expert ...

While you may be familiar with the convection space heaters used for decades, for more direct heat, infrared heaters are the better portable heating option. We discussed infrared technology with ...

Researchers at Stony Brook University carried out a study aimed at better understanding the nonlinear response of planar ...

Space heaters can be a fast and economical way to warm up your home when temperatures dip — and they can be a beneficial tool to keep on hand in case of emergencies. Whether it’s a drafty ...

This is planar technology using an ultra-thin 8μm polymer material. The choice of material enables the HW600 to have an extended frequency response at the upper and lower ends. The use of such an ...

Tankless water heaters have gained popularity because of their energy efficiency and operating costs. But how much does a tankless water heater cost? Electric tankless water heaters range from $ ...

Brian Heater is the Hardware Editor at TechCrunch. He worked for a number of leading tech publications, including Engadget, PCMag, Laptop, and Tech Times, where he served as the Managing Editor.

He once blew up a power strip with a space heater and a Marshall half-stack. New Pick We’ve added the De’longhi HMP1500 Mica Panel Heater as a new pick for anyone hoping to save some floor space.