
The use of body scanners at airport security checkpoints has raised concerns about privacy and the level of detail that can be seen by security personnel. While the primary purpose of these scanners is to detect concealed items that may pose a security threat, there have been reports of them picking up on period products, leading to invasive body searches. This has sparked worries among travelers, especially women, about whether new airport scanners can detect items such as tampons.
| Characteristics | Values |
|---|---|
| Can new airport scanners see tampons? | No, they cannot. |
| Do TSA scanners detect items inside a person? | No, they are programmed to find things on a person and not in a person. |
| What do the scanners detect? | A wide range of metallic and non-metallic threats. |
| How do they work? | They send millimeter waves towards a passenger's insides, which go through clothing and reflect off the skin and other concealed items. |
| Are the scans detailed? | Yes, they are very detailed and display nudity. |
| What happens if the scanner detects something? | The passenger may be subjected to a pat-down, swabbed for traces of substances, or have their belongings searched. |
| What else might trigger a pat-down? | Loose-fitting clothing, wet spots, tissue in pockets, certain items like ukuleles or sex toys, etc. |
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What You'll Learn

TSA scanners can detect period products
It has been revealed that TSA body scanners use a technology called Advanced Imaging Technology (AIT) for full-body scans at airport checkpoints. This technology is a millimeter wave scanner that can detect a wide range of metallic and non-metallic threats in a matter of seconds. While the primary purpose of these scanners is to detect concealed items, there have been concerns about whether they can detect period products.
While the TSA scanners are not supposed to detect items inside a person's body or penetrate the skin, there is anecdotal evidence that suggests otherwise. The machines use millimeter waves that reflect off a person's skin and any concealed items, creating an image that the machine interprets. This technology allows the scanners to detect both metallic and non-metallic objects.
To avoid any potential issues, some women choose to remove their menstrual cups before going through security. Others opt for period panties or other absorbent products that can be worn during travel. It is also recommended to arrive at the airport early to allow extra time for any additional screening that may be required due to period products.
While the detection of period products by TSA scanners may be concerning for some, it is important to remember that the officers are just doing their job. However, it highlights the need for discretion and sensitivity when dealing with such personal and private matters.
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Scanners can't detect items inside body cavities
While there are reports of TSA body scanners detecting period products, including tampons, and triggering intrusive pat-downs, the TSA maintains that the scanners cannot detect items inside a person's body. In an interview, a TSA spokesperson confirmed that "millimetre wave imaging technology does not detect items inside a passenger's body or penetrate the skin".
Despite this, there are concerns that terrorists are evolving their tactics by using bombs and weapons hidden in body cavities, which scanners cannot detect. This has prompted the suggestion of alternative security measures, such as chemical-based scanners, bomb-sniffing dogs, and passenger profiling.
The failure of body scanners to detect items inside body cavities is not limited to tampons or period products. The scanners also cannot detect drugs or hazardous liquids stashed inside a person's body. This is because the scanners are designed to detect items on a person, not inside a person.
However, it is important to note that officers may still detect drug use or possession through other means, such as swabbing hands for traces of drugs or explosive residue. While body scanners may not directly detect items inside body cavities, they can detect items in pockets, which is why interior pockets are less likely to be detected than exterior pockets.
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Scanners can detect items in pockets
Scanners at airport security are designed to detect items that could be dangerous. While they are not intended to detect items inside a person's body, they can detect items in pockets and elsewhere on the body. This is the main reason airports use these scanners: to allow security to see most concealed items.
The technology used in these scanners is called Advanced Imaging Technology (AIT) and it uses millimeter waves to detect metallic and non-metallic items on a person's body. The waves reflect off the person's skin and whatever else is on their body, creating an image that is interpreted by the machine.
While the scanners are designed to detect items on a person's body, they are not perfect and there have been reports of people being able to get through with items in their pockets or elsewhere on their body without being detected. For example, in 2012, a blogger and civil rights attorney sewed a small metal can into the side of his shirt and claimed that the scanner did not detect it. Additionally, a 2015 investigation found that scanners and agents failed to detect weapons 95% of the time.
It's important to note that the scanners are not intended to detect items inside a person's body, such as drugs or other substances. However, officers can swab a person's hands for traces of illegal or illicit substances.
While the scanners can detect items in pockets and elsewhere on the body, there are some limitations. For example, interior pockets are one type of concealment that the scanners struggle with. Additionally, loose-fitting clothing or wet spots on clothing can also trigger the scanner, leading to a pat-down by security personnel.
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Scanners struggle with interior pockets
While there is some debate about whether or not TSA full-body scanners can detect tampons, it is important to note that they struggle with interior pockets. This means that items concealed in interior pockets may go undetected by the scanners.
In 2012, blogger and civil rights attorney John Corbett conducted an experiment to test this theory. He sewed a small metal can into the side of his shirt, in an interior pocket, and claimed that the scanner did not detect it. This suggests that the scanners have difficulty penetrating through layers of clothing to detect items hidden in interior pockets.
While the TSA scanners are designed to detect items on a person rather than inside a person, they can still detect some items that are concealed in pockets or other areas. For example, a tightly tied waist bow on a romper could trigger a pat-down after the body scanner detects it. Additionally, the scanners have been known to detect weapons and other contraband items, although there is a high failure rate in this regard.
The ability of the scanners to detect items in interior pockets may depend on various factors, such as the type of scanner, the thickness of the fabric, and the size and shape of the item being concealed. It is important for travellers to be aware of the limitations of these scanners and to ensure that they are not attempting to conceal prohibited items in a way that may go undetected.
Overall, while TSA scanners may struggle with interior pockets, it is important for travellers to be mindful of the potential consequences of attempting to conceal items during the security screening process.
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Scanners can detect wet spots
Scanners at airport security are designed to detect concealed items on a person, not in a person. They are programmed to find metallic and non-metallic threats, such as weapons, in a matter of seconds. The technology used is called Advanced Imaging Technology (AIT) and it works by sending millimetre waves towards a passenger's insides. These waves pass through clothing and reflect off the passenger's skin and any concealed items. The waves then bounce back an image, which is interpreted by the machine.
While the scanners are designed to detect items on a person, they do not detect items inside a person's body or penetrate the skin. This means that drugs or other dangerous substances could potentially be smuggled through airport security if they are physically inside someone's body cavity. Officers can, however, swab hands for traces of explosives or illegal substances.
The scanners are detailed enough to detect wet spots, which can show up on the security scan. This may be caused by sweat, for example, and can result in a person being pulled aside for further checks.
There have been reports that the scanners can detect period products such as tampons and pads. Some women have reported that their use of period products has resulted in an invasive body search. However, other sources state that the scanners cannot detect items inside a person's body, and a TSA spokesperson confirmed that "millimetre wave imaging technology does not detect items inside a passenger's body or penetrate the skin".
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Frequently asked questions
No, new airport scanners cannot see tampons.
New airport scanners use Advanced Imaging Technology (AIT) to detect metallic and non-metallic threats. They are programmed to find things on a person, not in a person.
If you set off the scanner, you will be taken aside for further screening. This may involve a pat-down and swabbing of your hands to check for explosives.
Loose-fitting clothing, wet spots, and tissue paper in pockets have all been known to set off airport scanners.










































