The Daily Pulse.

Timely news and clear insights on what matters—every day.

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When are orthopedic implants removed?

Symptomatic hardware frequently needs removal. We found that pain and implant prominence (mechanical symptoms) are the most common indications. Infection is the next most common, followed by hardware failure. Other indications are implant failure, bone resorption due to excessive stress shielding an...

17 Feb 2026 1,354 views
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How do you test a liquid level sensor?

Level Detection and Measurement by Using Ultrasonic SensorIn case of a liquid level controller, the fluid level can be determined by measuring the trip time difference between a transmitted ultrasonic pulse and a reflected echo.Subsequently, one may also ask, how do you test a level sensor?Ultrasoni...

17 Feb 2026 267 views
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What can you do in Rome for free?

Best 40 free things to do in RomeThe Pantheon. It's an exhilarating experience to enter the Pantheon, an iconic Roman building, and gaze up at the largest unreinforced concrete dome ever built.St Peter's Basilica.Piazza Navona.Spanish Steps and the Convent of Trinità dei Monti.Trevi Founta...

17 Feb 2026 553 views
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What is the difference between streaming and zoom?

The difference between Video Conferencing and Live Streaming: Control. A Zoom call is instantly recognizable. Comparatively, live streaming allows for complete control over what your audience sees on the stream.Similarly one may ask, is Zoom good for streaming?Perhaps, you believe this is just an al...

17 Feb 2026 789 views
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What are considered broad spectrum antibiotics?

The term "broad spectrum antibiotics" was originally used to designate antibiotics that were effective against both gram-positive and gram-negative bacteria, in contrast to penicillin, which is effective chiefly against gram-positive organisms, and streptomycin, which is active primarily against gra...

17 Feb 2026 1,009 views
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Is total variable cost the same as total cost?

Total variable cost is one part of total cost. The other is total fixed cost. Variable cost depends on the level of output. If a firm produces more output, then variable cost is greater.Consequently, what is the difference between total cost and total variable cost?Total cost is the sum of fixed and...

17 Feb 2026 1,415 views
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How do you use a humidity sensor?

Humidity sensors are electronic devices that measure and report the moisture and air temperature of the surrounding environment where they are deployed e.g., in air, soil, or confined spaces. Humidity measurements indicate the concentration of water vapor presented in the air.Considering this, how d...

17 Feb 2026 1,741 views
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How much protein should a climber eat?

No matter your height, weight, or sex, ALL athletes (including climbers) should aim for about 120 grams of protein daily, divided as evenly as possible into 20 gram servings that are themselves separated by around three hours. Okay, there it is in all it's simple glory.Correspondingly, what sho...

17 Feb 2026 1,111 views
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How did Kepler affect future astronomers?

Tycho's data let Kepler refine his model for planetary motion. It led him to create what we today call Kepler's three laws of planetary motion. The first law of planetary motion states: Planets move around the sun in an elliptical orbit, where the sun is one of the foci.Thereof, how did Ke...

17 Feb 2026 1,748 views
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How do you fix justified spacing in InDesign?

The InDesign methodSelect Edit (Windows) or InDesign (Mac), Preferences, Composition.In the Highlight section, select H&J Violations (H&J = hyphenation and justification)Click OK.Thereof, how do you fix Justification spacing in InDesign?Adjust word and letterspacing in justified textInsert t...

17 Feb 2026 1,411 views