TruthTrack News.

Reliable updates on global events, science, and public knowledge—delivered clearly and honestly.

// global news

What is a qualitative example?

Score: 4.1/5 (38 votes) The hair colors of players on a football team, the color of cars in a parking lot, the letter grades of students in a classroom, the types of coins in a jar, and the shape of candies in a variety pack are all examples of qualitative data so long as a particular number is not ...

12 Jan 2026 1,474 views
// media and communication

When was the duplicator invented?

Score: 4.5/5 (51 votes) A spirit duplicator (also referred to as a Rexograph or Ditto machine in North America, Banda machine in the UK) is a printing method invented in 1923 by Wilhelm Ritzerfeld that was commonly used for much of the rest of the 20th century.When was the duplicating machine invent...

12 Jan 2026 186 views
// technology insights

Why did comecon fail?

Score: 4.3/5 (37 votes) The prices of most goods and commodities were set by individual governments and had little to do with the goods' actual market values, thus making it difficult for the member states to conduct trade with each other on the basis of relative prices.How did Comecon cause te...

12 Jan 2026 926 views
// media and communication

Should pugs have an underbite?

Score: 4.5/5 (43 votes) American Kennel Club breeding standards states Pugs should have a slight undershot jaw or underbite. For reference, an undershot jaw is when the lower jaw extends out slightly more than the upper jaw, creating the classic Pug underbite look that has become popular with owners...

12 Jan 2026 372 views
// data and analysis

Why do we assess pulses bilaterally?

Score: 4.1/5 (22 votes) Carotid, radial, brachial, femoral, posterior tibial, and dorsalis pedis pulses should be routinely examined bilaterally to ascertain any differences in the pulse amplitude, contour, or upstroke. Popliteal pulses should also be examined when lower extremity arterial disease i...

12 Jan 2026 1,043 views
// technology insights

Should trampolines be anchored?

Score: 4.3/5 (63 votes) All trampolines should be anchored if being used outdoors. The best anchors or tie-down stakes will twist into the ground for several inches. ... Then wrap the strap around the trampoline leg as many times as possible before securing it to the stake or anchor.Do trampolines n...

12 Jan 2026 375 views
// data and analysis

Does fatsia japonica like humidity?

Score: 4.8/5 (33 votes) Temperature and Humidity The Japanese aralia plant prefers cooler temperatures, doing best in rooms that are kept to a temperate 60–70 degrees Fahrenheit. It does not necessitate any additional forms of humidity to thrive within your home but should be kept away from particul...

12 Jan 2026 240 views
// data and analysis

Why does echolalia occur?

Score: 4.4/5 (3 votes) As with autism, no one really knows the cause of echolalia. If it develops as an adult it could be due to head trauma or severe amnesia and manifests itself when they are relearning their language skills. Some people, even those with autism, only experience the symptoms when t...

12 Jan 2026 1,877 views
// education and learning

Is arendsvlei a real place?

Score: 4.8/5 (75 votes) Arendsvlei (Eagles' Valley), filmed in Cape Town and produced by Penguin Films, is the name of the fictional community and the Cape Flats high school where the Cupido family who runs the school tries to make a difference in children's lives.Where is Arendsvlei in Ca...

12 Jan 2026 542 views
// media and communication

Should eye drops burn?

Score: 4.4/5 (25 votes) Some eye drops will make your eyes burn or sting when you first put them in. That's usually not a concern. However, if the discomfort doesn't go away in 10 to 15 minutes or if it keeps getting worse, you should call your doctor.Why does my eye drops burn?Artificial ...

12 Jan 2026 1,170 views
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