"Probes" aren't supposed to exist!

[Gordon Freeman]

Seemingly, the Human System Object labeled "Probe" doesn't exist.

It hasn't got a thumbnail; instead, a pixelated teapot icon in it's place. It's appearance resembles that of the Death Planet bug that crashed the game, which looks like this:

[Dante Kieth Bell]

Death planet? Well, First of all the meaning "Probe" can mean a bunch of things:
Also, Ive heard another meaning: -A tiny moon.

noun

noun: probe; plural noun: probes

1.

a blunt-ended surgical instrument used for exploring a wound or part of the body.

•a small device, especially an electrode, used for measuring, testing, or obtaining information.

•a projecting device for engaging in a drogue, either on an aircraft for use in inflight refueling or on a spacecraft for use in docking with another craft.


•an unmanned exploratory spacecraft designed to transmit information about its environment.
noun: space probe; plural noun: space probes

•an investigation into a crime or other matter.
"a probe into the maritime industry by the FBI"

synonyms: investigation, inquiry, examination, inquest, exploration, study, analysis
"a probe into the air crash"

verb

verb: probe; 3rd person present: probes; past tense: probed; past participle: probed; gerund or present participle: probing

1.

physically explore or examine (something) with the hands or an instrument.
"researchers probing the digestive glands of mollusks"

synonyms: examine, feel, feel around, explore, prod, poke, check
"alien hands probed his body"

•seek to uncover information about someone or something.
"he began to probe into Donald's whereabouts"

synonyms: investigate, inquire into, look into, study, examine, scrutinize, go into, carry out an inquest into
"police probed the tragedy"