Sentences with phrase «energy use of the item»

It would seem like a pretty simple calculation to get from the energy use of the item to the cost of running it, right?

Not exact matches

You may not think much about this, but a tremendous amount of global resources — such as energy, minerals, chemicals and water — are used to make a single item of clothing, electronic gadget, or household item.

Assessing Students» Progress on the Energy Concept Using Three - Dimensional Items (ASPECt - 3D)- With Next Generation Science Standards (NGSS) calling for instruction that fosters an integrated understanding of (1) science and engineering practices, (2) crosscutting concepts, and (3) disciplinary...

With support from the National Science Foundation, Project 2061 has developed an online bank of high - quality test items and related assessment resources for use in middle and early high school science (http / / assessment.aaas.org), and a grant from the U.S. Department of Education is funding the development of assessment instruments for evaluating students» understanding of energy concepts from elementary through high school.

As a result, even though several airports already rely on a type of terahertz security scanners, they typically use low - frequency, continuous - wave energy at a single terahertz frequency, which enables them to create images of items carried in suitcases and pockets but not a spectral signature of those items that would indicate their composition.

He is a former director of the CIA, and he wrote about energy that, you know, [now] we're ending [an era,] and we were just talking about bunker fuel, horrible bunker fuel and we've long known the problems of using coal and other kinds of energy; so his item talks about energy that is not harmful to your health.

Each new test item and the three grade - level assessments will be pilot - and field - tested with students, and a complete statistical analysis of the data will be used to ensure that the tests are valid measures of what students know about energy.

The problem boils down to the fact that platinum isn't cheap and so US Dept. of Energy research laboratories are looking for alternatives to or ways of making more efficient use of platinum according to a June 16, 2015 news item on Nanowerk,

In order to harness some of this calm, free - spirited energy, use the stone as a decorative item all over — in your house, in your car, in your office or meditation space.

This can lead to tactical battles where you must time the use of bonbon attacks, spells, and items, which can also use Energy, in order to minimize damage done to you and maximize damage output.

Basically, instead of using up ammo when you use an item, it takes some energy away which automatically yet gradually replenishes afterwards.

Along with the increased structural rigidity of the platform that aids with occupant protection, standard safety items included on every new 2017 Nissan GT - R consist of the Nissan Advanced Air Bag System (AABS) that features dual - stage supplemental front air bags with seat belt sensors and occupant classification sensors that can vary the rate of air bag inflation based upon seatbelt usage and crash severity; a pair of side - impact supplemental air bags that are integrated into the front seats so that they move with the driver / front passenger as the seating position is adjusted; roof - mounted curtain side - impact supplemental air bags; energy - absorbing steering column; and LATCH System (Lower Anchors and Tethers for CHildren) to properly secure LATCH - compatible child restraints without having to use the seatbelts.

If you must use your credit card, use the purchasing power of the card for larger ticket items, saving your cash for basic energy and grocery essentials.

Playing games using toys that act as fetch items such as sturdy balls are fun, exciting and helps burn a lot of energy for extended periods of time.

The inventory stores items of which there are plenty to utilise such as a range of weaponry to attack enemies in battle, gadgets to improve defences and boost the special abilities of gifts, apps which attach to gadgets to provide further improvements and items such as a health capsule which helps to heal a member of your team, while items can be created for team members by using energy earned in battles or alternatively gaining energy from converting an item back into energy.

The «magic bar» of this game comes in the form of the «Energy bar which drains a little every time you use an item before quickly refilling.

The fraction that does get recycled still requires a lot of energy and water which just isn't a good proposition when it comes to single - use items.

While recycling levels still have room for improvement, Recycle Week's 2017 campaign, «Recycling — It's Worth It», aims to show people how items they recycle acquire a new purpose — whether in the form of everyday products or packaging used in homes, energy to power communities or compost to nurture the growth of new foods.

3) Power strips make it very easy to take care of «phantom energy use» — or the energy that continues to pull when items are plugged in but turned off.

This Twitter item leads to a Grist / Climate Desk piece on «Political ideology affects energy - efficiency attitudes and choices,» a fascinating new study in the Proceedings of the National Academy of Sciences that, in part using light bulb choices, shows how polarization over the merits of cutting greenhouse gas emissions appears to torque the behavior of conservatives away from commonsense energy choices.

As you say, convection uses up a lot of energy too and also counters the idea of radiative heat transfer as a big ticket item because «hot» CO2 molecules only remain so for a brief fraction of a second before they collide with N2 or O2 to warm that localised parcel of air; which then rises to attain equilibrium T somewhere higher and at a COLDER temp so no rad Transf!!!

The big challenge is for cities to recycle the many components of garbage and for industry to produce easily - disassembled and recycled goods, since recycling uses only a fraction of the energy of producing the same items from virgin raw materials.

The big challenge in cities everywhere is to recycle the many components of garbage, since recycling uses only a fraction of the energy of producing the same items from virgin raw materials.

Among other items, it provides for the weatherization of more than a million homes, beginning with an energy audit to identify the measures that would quickly reduce energy use.

By taking advantage of the original shapes of the waste packages, only 1/4 of the energy needed to shape new objects from melted glass is used, says Jan Torstensson Oy, glassworks specialized in manufacturing items from recycled packaging glass.Our favourite are the HIK!

The gist of it is that you go outside and stare at the meter, watching it for a set amount of time, and then use the new reading to calculate how much energy the item in question is using.

Replacement of windows to energy efficient double pane, low E argon windows; Roof replacements using attic insulation to a minimum of R40Furnace and / or heating equipment; Toilet replacement with low - flush or dual - flush toilet (6 litres per flush or less); Replacement of water heater with an ENERGY STAR qualified instantaneous water heater; Modifications of kitchen and bathrooms; Other items will be reviewed and considered that improve the quality of the dwelling for the teenergy efficient double pane, low E argon windows; Roof replacements using attic insulation to a minimum of R40Furnace and / or heating equipment; Toilet replacement with low - flush or dual - flush toilet (6 litres per flush or less); Replacement of water heater with an ENERGY STAR qualified instantaneous water heater; Modifications of kitchen and bathrooms; Other items will be reviewed and considered that improve the quality of the dwelling for the teENERGY STAR qualified instantaneous water heater; Modifications of kitchen and bathrooms; Other items will be reviewed and considered that improve the quality of the dwelling for the tenants.

For example, 2013 survey data from NAHB indicated that four of top requested home items involved energy use.

• Rated by the Forest Stewardship Council (FSC) or Programme for the Endorsement of ForestCertification (PEFC) schemes • Made from a sustainable source or material • Uses organic materials • Produced with chemical - free dyes • Recycled or upcycled — old items repaired with new paint and fittings • Low carbon footprint and road miles • Low VOCs (volatile organic compounds) • Low chemical content or solvent - free • Fairtrade • Energy saving • Hand made