energy density

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noun

the amount of energy stored in a given system or region of space per unit volume.

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Origin of energy density

First recorded in 1955–60

Words nearby energy density

energy audit, energy band, energy bar, energy conversion, energy crop, energy density, energy drink, energy efficiency ratio, energy gap, energy level, energy obesity

How to use energy density in a sentence

The energy density of the keto diet in the new study was comparable to that of the highly processed diet in his previous study, Hall said, but subjects on the keto diet didn’t overeat, while subjects on the processed diet did.
Is keto really better for weight loss? A new study takes a closer look at the diet.|Tamar Haspel|January 21, 2021|Washington Post
Volumetrics diet -- TIEThe idea here is to pick foods with low energy density.
In 2021, as ever, the best diets are simple|Sara Chodosh|January 6, 2021|Popular-Science
That means that nearly every electron can be put to work storing energy, which is what accounts for the greater energy density potential.
This super-energy-dense battery could nearly double the range of electric vehicles|James Temple|December 8, 2020|MIT Technology Review
Numerous researchers and companies are exploring solid-state technology for a variety of battery chemistries because this approach has the potential to improve safety and energy density, though developing a practical version has proved difficult.
This super-energy-dense battery could nearly double the range of electric vehicles|James Temple|December 8, 2020|MIT Technology Review

Today's cells are cheaper than they've ever been, but lithium-ion still leaves a lot to be desired in terms of energy density compared to liquid hydrocarbon fuels.
Mercedes-Benz’s newest electric city bus uses solid-state batteries|Jonathan M. Gitlin|September 30, 2020|Ars Technica
I think a lot of it has to do with the attitude and the energy behind it and the honesty.
‘Black Dynamite’ Presents Police Brutality: The Musical|Stereo Williams|January 9, 2015|DAILY BEAST
Total oil production figures include crude oil, natural gas liquids, and other liquid energy products.
Fact-Checking the Sunday Shows: Jan. 4|PunditFact.com|January 5, 2015|DAILY BEAST
The energy economy has always been a fixture of Texas life, and that has not changed.
Will Texas Stay Texan?|David Fontana|December 29, 2014|DAILY BEAST
Day by day, it drives people to distraction by diverting energy to mindless legal compliance.
Red Tape Is Strangling Good Samaritans|Philip K. Howard|December 27, 2014|DAILY BEAST
Chickens require significantly less land, water, and energy than all other meat options except farmed salmon.
The History of the Chicken: How This Humble Bird Saved Humanity|William O’Connor|December 27, 2014|DAILY BEAST
This is the first and principal point at which we can stanch the wastage of teaching energy that now goes on.
The Salvaging Of Civilisation|H. G. (Herbert George) Wells
Sleek finds it far harder work than fortune-making; but he pursues his Will-o'-the-Wisp with untiring energy.
The Pit Town Coronet, Volume I (of 3)|Charles James Wills
This may be done by taking the humming tone and bringing to bear upon it a strong pressure of energy.
Expressive Voice Culture|Jessie Eldridge Southwick
It was, of course, the suppressed emotional energy finding another outlet.
The Wave|Algernon Blackwood
She was putting her papers tidy again with calm fingers, while his own were almost cramped with the energy of suppressed desire.
The Wave|Algernon Blackwood

Scientific definitions for energy density

energy density

See under density.