THE birefringence of barium titanate has been measured over the range 4000–7000 A. Our attention was first directed to this work by the impossibility of obtaining the correct colour sequence in ...

Pool heaters are a worthwhile investment for making the most of your swimming pool during the summer season—and beyond. Without a heater, mother nature is your thermostat—and even a long day ...

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An air contrast barium enema is a test for your colon. These days, doctors don’t use it as often to look for colorectal cancer. Instead, it’s more common to get a colonoscopy, which can find ...

Storage heaters mean you can heat your home with lower off-peak electricity rates. They are part of an electric heating system, and you'll need a time-of-use tariff (such as Economy 7 or Economy 10) ...

GE appliances come with a traditional warranty, but the company also offers extended coverage with Bodewell Care Protection Plans. Backed by Assurant, GE’s authorized provider of extended ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. The days are getting shorter and the cold is drawing in.

Abstract: The dielectric constant of c-domain barium titanate single-crystal plates has been measured as a function of their average polarization, using ac voltages much smaller than the coercive ...

With energy bills putting a crunch on the U.S. this winter, comparing the costs of electric heat vs gas heat can be an important decision for homeowners looking to save money. When Kiplinger ...

Department of Physics, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand Institute of Nanomaterials Research and Innovation for Energy (IN-RIE), Faculty of Science, Khon Kaen ...

VWhy should you invest in an electric garage heater instead of gas or propane models? And is a 240v heater better than a 120v unit? Unlike propane and gas heaters, electric machines won’t produce ...