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Our Power Goes Beyond the Ballot Box

There’s no denying the terror of this moment. But we will get through it with a love-filled movement focused on safety, security, and stability.




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Not What They Expected: Grandparents As Day Care

Expanded federal funding for child care ended Oct. 1, and in many cases, extended families, including grandparents, will shoulder the burden.







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Rooting for Black Land Ownership

Exploring the history of land theft in the U.S., Brea Baker argues that the Black reparations and Indigenous Landback movements are stronger together.








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Protecting Black Pregnant People’s Health—and Data

Birth workers serving Black pregnant people maintain the holistic methods—and data privacy—that distinguish doula care from the medical-industrial complex.




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Happiness Swings Votes—But Not How You’d Expect

New findings challenge the political adage that youthful idealism gives way to conservative pragmatism with age.




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15 Wish List Gifts for the Seasoned Foodie | OUR NOURISHING ROOTS

there are a few good ideas in here




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WordPress Plugin: Comment Reply Notification |Theme10

Works good for me.




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Salary Negotiation: Make More Money, Be More Valued | Kalzumeus Software

a long but well written and informative posting on how to negotiate your salary when taking a new job




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Which Harry Potter spell would you be?

Take our quiz to find out which Harry Potter spell you would be.




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Meet the two boys trying to save Scottish oysters

Press packers Callum and Jamie are finding out what people in their local community are doing to help the mollusks




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Surf's up! First look at Scotland's new inland surf resort

The largest and most advanced wave pool is opening in Scotland giving surfers the chance to ride the waves no matter what the weather.




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Quiz: Can you spot the fake news stories from the US election?

Find out which viral news stories from the US election are real or fake with this quiz.




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Gary Lineker to leave Match of the Day: Take a look at his football career in pictures

After 25 years of presenting BBC Match of the Day, Gary Lineker will be stepping down as the host of the football show at the end of this season. Once a footballer, Gary Lineker has had a long career in the sport. Keep reading to find out more.




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"sick of sb Ving": a gerund or present participle?



  • Ask a Teacher

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Usage of "stomach"



  • Ask a Teacher

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"The disease originated in Britain" not "The disease originated."



  • General Language Discussions

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Go to the foot of our stairs

Can also be "go to our house" and is an expression of astonishment.




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Schematics and docs needed for communication systems of substation protective relaying system

Communication systems of electric utilities have become increasingly critical to electric system protection, operation, and maintenance. For fast tripping and clearing of system faults, communication-aided relaying has become a common protection scheme, particularly in line protection. Control centers depend on... Read more

The post Schematics and docs needed for communication systems of substation protective relaying system appeared first on EEP - Electrical Engineering Portal.




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Minnesota regulators approve Xcel Energy’s new additions, retirements

The Minnesota Public Utilities Commission approved Xcel Energy’s 2019 Integrated Resources Plan (IRP), which guides the utility’s direction over the next 15 years.




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ERCOT: What’s changed since Uri and what weaknesses remain

Everyone agrees Winter Storm Uri was a wake-up call. While the ERCOT grid operated successfully through Winter Storm Landon, some work remains to ensure the grid doesn’t snooze during the next major winter weather event.




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Use Twitter "Moments" to Share School Events and Activities

Follow us! @CareerTechTest

Nearly a year after releasing its Moments curation feature, Twitter Moments is now available to users.

Twitter Moments are curated stories about what’s happening around the world—powered by Tweets.  Originally, a user could click on Moments on their profile page to find curated stories, i.e News, Entertainment, Sports, and Fun, in a typical news format.

But now, it’s easy to create your own story with Twitter Moments.  I think this is a great way to share school events and activities and it could also assist with classroom discussion, especially when dealing with current events.

Either watch the video by Richard Byrne of Free Technology for Teachers or follow the directions from Twitter below:


How to create a Moment

There are three ways to begin creating your own Moment. You can access Moments through the Moments tab, your profile page, or through a Tweet detail. To get started all you need is a title, description, Tweets, and a selected cover image.

From the Moments tab:
  1. From the Moments tab, click the Create new Moment button.
  2. Click the Title your Moment field to give your Moment a name.Note: Titles can be up to 75 characters in length.
  3. Click the Add a description field to type in a description for your Moment.Note: Descriptions can be up to 250 characters in length. 
  4. Choose Tweets to add to your Moment: 
    1. From the Add Tweets to your Moment section at the bottom of the page, quickly access content to select Tweets from Tweets I’ve liked, Tweets by account, Tweet link, and Tweet search prompts. 
    2. To add a Tweet to your Moment, click on the checkmark icon 
  5. Click Set cover to choose a cover image from one of your selected Tweets, or to upload an image from your computer. Drag your selected image to set a Mobile preview, click the Next button, then click the Save button.Note: To change your selected image, hover over the cover image and click on Change cover media. After you’ve set your cover media, the source will be credited below the image. 
  6. Once you have Tweets in your collection, click on the up  or down arrow buttons  to the right of a Tweet to move it up or down.
  7. Click on the delete button  to remove a Tweet from your Moment.
  8. Click on the crop button  next to any of your selected Tweets to make an image selection for mobile viewing.
  9. Click the Finish later button at the top of the page to save a draft.
  10. When you are ready to make your Moment live, click on the Publish button at the top of the page.
From a Tweet:
  1. Click the more button 
  2. Select New Moment to add the Tweet to a new Moment.Note: Any completed Moments or Moments drafts you have in progress will also be listed in the drop-down to choose from.
  3. Follow the directions above to complete your Moment.
From the Moments tab on your profile page:
  1. Click on the Moments tab, then click the Create new Moment button to get started.
  2. Follow the directions above to complete your Moment.
Note: Access all of your Moments (draft or published) by selecting Moments from your profile icon drop down menu.

More options while creating a Moment:
From the More menu at the top of the page:
  1. Click on ••• More while in draft mode.
    1. Select Choose mobile theme color if you’d like to apply one.
    2. Select Mark that Moment contains sensitive material if appropriate.
    3. Select Share Moment privately to copy and paste your Moment’s URL to share privately with others. Note: The Moment will only be visible to people who have the URL, it will not be visible on your profile page, or published on Twitter.
    4. Select Unpublish Moment to unpublish a Moment you have previously published. 
    5. Select Delete Moment to permanently remove the Moment from your profile and Twitter. Note: You will see a confirmation pop-up message to confirm the deletion.
After you’ve saved your Moment as a draft:
  • You can click on the Edit button under the Moment description to continue editing your Moment.
  • Click the Tweet button under the Moment description to share your Moment with your followers. Note: The Tweet compose box will pop up giving you an opportunity to edit or add to the auto-populated Moment title and link in the compose box.
  • Click on the more button  under the Moment description to send your Moment via Direct Message, and to view the copy and embed links to your Moment. Note: As you scroll through your saved or published Moment you will see a menu pop-up on the left hand side to conveniently Edit, Tweet, or Message your Moment.

Frequently asked questions

Can I make my Moments private?
When creating a Moment, you can select Share Moment privately, which will only make the Moment available to those who have the link. If you would like to make previously published or shared Moments visible to only you, select Unpublish Moment.

Can content in my Moment be reported?
Yes. Content displayed in a Moment, such as photos, videos, or Tweets can be reported. To learn about the various options for reporting components of a Moment, read our How to report violations article.

What happens if a Tweet I included in my Moment is reported?
If the cover or any of the individual Tweets of your Moment is reported to us and found to be in violation of the Twitter Rules, your account may be locked—even if you did not author the Tweet.




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Auxiliary DC power system used for fault detection, trip coils and remote operation

The auxiliary DC control power system is considered the most crucial element of a protection, control, and monitoring system. The failure of the direct current (DC) control power can result in the inability of fault detection devices to identify faults,... Read more

The post Auxiliary DC power system used for fault detection, trip coils and remote operation appeared first on EEP - Electrical Engineering Portal.




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Twelve ultimate mistakes when selecting circuit protection for low-voltage equipment

To be honest, a circuit breaker is fairly simple device. However, the process of specifying circuit protection is often complicated and unclear, leading many engineers to either include insufficient or excessive protection in their equipment designs. Insufficiently protected circuits expose... Read more

The post Twelve ultimate mistakes when selecting circuit protection for low-voltage equipment appeared first on EEP - Electrical Engineering Portal.




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Design issues in HV busbar protection systems (substation topology and DC power supply)

This technical article discusses criteria and requirements for designing protection systems for busbars in HV/EHV networks. One of the most critical requirements is reliable busbar relay protection to assure power system integrity during fault conditions. This requirement is further emphasized because... Read more

The post Design issues in HV busbar protection systems (substation topology and DC power supply) appeared first on EEP - Electrical Engineering Portal.




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Mastering stability test of power transformer: Differential and Restricted Earth Fault (REF) protection

This technical article discusses the essentials of transformer differential protection and restricted earth fault protection schemes, contrasting the two and elaborating on why the latter is necessary. Furthermore, it reveals the outcomes of stability tests performed on a 502 MVA... Read more

The post Mastering stability test of power transformer: Differential and Restricted Earth Fault (REF) protection appeared first on EEP - Electrical Engineering Portal.




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Guidelines for selecting the proper Variable Frequency Drive (VFD) for motor applications

This article addresses the Variable Frequency Drive (VFD) concept in several aspects that matter the most in selecting the proper VFD for applications. One of the important factors is the control type required for a given application since it is... Read more

The post Guidelines for selecting the proper Variable Frequency Drive (VFD) for motor applications appeared first on EEP - Electrical Engineering Portal.




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Inside Variable Frequency Drive (VFD) Panel: Configuration, Schematics and Troubleshooting

Proper analysis of the VFD’s power and control circuit diagrams is essential for successful troubleshooting. But before starting any analysis, you must know how your system connected through VFD works and how it breathes. You must also know all components... Read more

The post Inside Variable Frequency Drive (VFD) Panel: Configuration, Schematics and Troubleshooting appeared first on EEP - Electrical Engineering Portal.




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IP Protection Degree (IEC 60529) Explained

The protection of enclosures against ingress of dirt or against the ingress of water is defined in IEC529 (BSEN60529:1991). Conversely, an enclosure which protects equipment against ingress of particles will also protect a person from potential hazards within that enclosure,... Read more

The post IP Protection Degree (IEC 60529) Explained appeared first on EEP - Electrical Engineering Portal.




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Protection Relay – ANSI Standards

In the design of electrical power systems, the ANSI Standard Device Numbers denote what features a protective device supports (such as a relay or circuit breaker). These types of devices protect electrical systems and components from damage when an unwanted... Read more

The post Protection Relay – ANSI Standards appeared first on EEP - Electrical Engineering Portal.




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Potential Energy Savings In Utility Buildings Using EIB

Flexibility, utilisation value and energy saving are the three main requirements for utility buildings (administration, office and public buildings, schools, hospitals, etc.). Apart from recouping investment costs, so-called life-cycle costs are also becoming increasingly important. These are made up of... Read more

The post Potential Energy Savings In Utility Buildings Using EIB appeared first on EEP - Electrical Engineering Portal.




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Want to live and use energy on Mars? Why not?

The problem of energy accessibility and production on Mars is one of the three main challenges for the upcoming colonisation of the red planet. The energetic potential on its turn is mainly dependent on the astrophysical characteristics of the planet.... Read more

The post Want to live and use energy on Mars? Why not? appeared first on EEP - Electrical Engineering Portal.




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Photovoltaic End-Use Application Markets

Photovoltaic markets can be classified based on the end-use application of the technology. The most common PV projects are off-grid applications. Water pumping also represents an important application of PV, particularly in developing countries. The largest long-term market potential for... Read more

The post Photovoltaic End-Use Application Markets appeared first on EEP - Electrical Engineering Portal.




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Calculation Example of Small Photovoltaic (PV) Residential Stand-Alone System

– Array Size: 10, 12-volt, 51-watt modules; Isc= 3.25 amps, Voc= 20.7 volts – Batteries: 800 amp-hours at 12 volts – Loads: 5 amps DC and 500-watt inverterwith 90% efficiency. The PV modules are mounted on the roof. Single-conductor cables... Read more

The post Calculation Example of Small Photovoltaic (PV) Residential Stand-Alone System appeared first on EEP - Electrical Engineering Portal.