Abstract: Assessing short channel effects (SCEs) is crucial in the high-frequency optimization of downscaled field-effect transistors (FETs) such as GaN high electron mobility transistors (HEMTs).

B&M shoppers have found a cheap way to keep warm without turning the heating up – and it costs just pennies. You can pop these fab items on while you work, watch TV or over sofas and beds and you’ll ...

Wrapped up in blankets every morning and evening while refusing to switch on the heating? You're not alone. (Getty Images) Every September, once summer's behind us, the same debate begins in UK homes: ...

A group of young sailors have described how panic set in when a killer whale started smashing into their yacht - before they fought the huge beast off using vinegar. The 20-year-old women, from Norway ...

Dunelm has numerous budget-friendly options for those looking to dodge hefty heating bills this winter. Customers concerned about soaring energy costs can discover warmth through this item that Dunelm ...

A woman has described how she has managed to heat her Welsh home for dramatically less cost than she used to. Retired Raquel Griffiths shared tips of how to see a drop in energy bills as it has been ...

More than two million households plan to avoid turning on their central heating this winter – a 22% increase on last year – for fear of soaring energy bills, a survey suggests. Those who live alone ...

More than two million households plan to avoid turning on their central heating this winter - a 22% increase on last year - for fear of soaring energy bills, a survey suggests. Those who live alone ...