Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are detected around
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are detected around" is correct and usable in written English.
It can be used when discussing the presence or occurrence of something in a specific area or context. Example: "In the study, various pollutants are detected around the industrial site, indicating a need for further investigation."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
6 human-written examples
In the first step, only the most prominent rings are detected around which the band rings occur.
Importantly, low but significant levels of CENP-A are detected around endogenous centromeres, which are capable of seeding neocentromere assembly if the centromere core is removed.
Science
The SPR bands are detected around 419 to 444 nm which indicated that the Ag/PMMA nanocomposites are in spherical shape.
Science
Lookout, a company that offers security services for a number of smartphone platforms, is debuting a new Android app that lets you see mobile threats as they are detected around the world.
News & Media
A brief description of these detectors and descriptors is given as follows: Space-time interest point: Given an action video, local space-time interest points (STIP) are detected around the location of large variations of image values, which corresponds to motions.
The respective fluorescent concentrations are detected around the cellular membrane, and pseudopods are identified and classified as to whether they are expanding or contracting.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
For both conditions, the maximum was detected around 70 to 80 CAD ATDC.
In general, electrical conductivity increased with composting and significant changes (P < 0.05) in electrical conductivity were detected around day 97.
The critical potential for the alloy with 57 at% Cu was detected around 1.3 VRHE, which is above the stability potential of Pt.
Science
As several QTLs were detected around previously cloned gene loci, we performed marker analysis for the genes GW2, GS3, qSW5/GW5, and GW8.
Science
One closely orbiting, Jupiter-like planamednamed Kepler-5b, has been detected around Kepler-5.
Wiki
Expert writing Tips
Best practice
When using "are detected around", ensure the subject performing the detection is clear. Specifying the method or instrument used for detection enhances clarity and credibility. For example, "Pollutants are detected around the factory using advanced sensors."
Common error
Avoid using "are detected around" without specifying a specific location or context. Overgeneralization can lead to ambiguity and weaken the statement's impact. Instead of saying "Issues are detected around the system", be specific: "Security vulnerabilities are detected around the user authentication module."
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are detected around" functions as a passive construction, indicating that something is being identified or discovered in a specific area. This construction emphasizes the location or context where the detection occurs. Ludwig provides examples where this phrase is used in diverse fields, such as science and technology.
Frequent in
Science
71%
News & Media
25%
Wiki
4%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "are detected around" is a grammatically sound construction used to denote the identification or presence of something within a specific context or area. Ludwig AI confirms its correctness and provides examples spanning scientific, news, and general knowledge domains. While primarily used in scientific and news contexts, it maintains a neutral to formal register. When employing this phrase, ensure clarity by specifying the method of detection and the precise location. Alternatives such as "are found in the vicinity of" and "are observed in the area of" offer nuanced ways to express similar meanings, depending on the desired emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are found in the vicinity of
Focuses on the physical proximity of detected entities.
are observed in the area of
Emphasizes the act of observation in a specific location.
are identified in the region of
Highlights the act of identification within a geographical context.
are located in the proximity of
Stresses the spatial arrangement and nearness of objects.
are noticed surrounding
Implies observation with focus on the surrounding area.
are ascertained near
Emphasizes a formal discovery process in a localized area.
are determined within the locality of
Indicates a precise and scientific determination of something nearby.
are revealed encircling
Suggests an uncovering or unveiling around something.
are pinpointed adjacent to
Highlights precise localization next to something else.
are unearthed bordering
Suggests an uncovering or discovery process at the edge of something.
FAQs
How can I use "are detected around" in a sentence?
Use "are detected around" to indicate the presence or discovery of something in a specific area or vicinity. For instance, "Elevated levels of radiation are detected around the nuclear plant".
What are some alternatives to saying "are detected around"?
Alternatives include "are found in the vicinity of", "are observed in the area of", or "are identified in the region of", depending on the specific context and desired nuance.
Is it correct to say "is detected around" instead of "are detected around"?
The choice between "is" and "are" depends on the subject. Use "is detected around" for singular subjects (e.g., "A leak is detected around the valve"), and "are detected around" for plural subjects (e.g., "Leaks are detected around the valves").
What is the difference between "are detected around" and "are located around"?
"Are detected around" implies the act of discovering something in a specific location, whereas "are located around" simply indicates the presence of something in that location without emphasizing the discovery process. The choice depends on whether you want to highlight the finding or simply the location.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested