Questions tagged [radiation]

A process in which energetic particles or energetic waves travel through a medium or space.

Filter by
Sorted by
Tagged with
6
votes
3answers
425 views

Has non-TSI solar output increased over the past century in ways the IPCC climate models ignore?

Prof. Nir Shaviv, an American-Israeli astrophysicist, who argues against Anthropomorphic Global Warming, wrote (6 years ago): As an astrophysicist, I see that the scope of solar effects considered by ...
9
votes
1answer
1k views

Are nano diamond batteries a breakthrough in battery technology?

Recently, for some reason, this story first published in January 2020 was again trending on social media (this appeared on my YouTube feed)But for a more quotable version, this version from The ...
29
votes
5answers
3k views

Is some level of radiation “good for you”?

"With the terrible earthquake and resulting tsunami that have devastated Japan, the only good news is that anyone exposed to excess radiation from the nuclear power plants is now probably ...
5
votes
3answers
2k views

Can CT scans performed on a child's head lower his or her intelligence?

The Daily Mail reports that X-rays and CT scans performed on a child's head could lower their IQ: The study is the first to suggest that medical X-rays to the head could harm the development of the ...
31
votes
1answer
3k views

Does 5G pose health risks?

Among others, the website RadiationHealthRisks claims: Second, according to experts, because of the shorter length of millimeter waves (MMV) required by 5G to support the bandwidth, these shorter ...
5
votes
4answers
593 views

Are Australia's 5G radiation safety standards at least one hundred times laxer than of 6 other listed countries?

I saw this poster on the Facebook wall of a friend. The earliest I traced it was to Electrosensitivity Australia's Facebook wall where it was shared over 1700 times. RADIATION LEVEL SAFETY STANDARDS ...
1
vote
0answers
67 views

On the impact of (non ionising, non visible) EMF radiation on the human body: should we be worried about widespread 5G implementation? [duplicate]

I decided to do some research on the topic and found these two articles listed on google scholar (i have the PDFs, and can share them if you tell me how to!). https://www.sciencedirect.com/science/...
16
votes
1answer
5k views

Is wireless charging harmful?

My phone has a wireless charging coil, and it got me thinking about how much EM radiation a charger would actually produce. I'm sure some tinfoil people are up in arms about it, and a quick Google ...
10
votes
2answers
800 views

Could 5G make weather satellites less effective?

I've seen a few articles pop up in sources stating that 5G signals will run too close to the 23.8 MHz signal that weather satellites need in order to accurately produce weather forecasts. National ...
8
votes
0answers
303 views

Is Radio Frequency Radiation carcinogenic at the FCC's 1996 exposure limits?

A 2019 Scientific American blog article, We Have No Reason to Believe 5G Is Safe, by Joel M. Moskowitz, warns about the safety of 5G wireless technology. Yet, since [the 1980s], the preponderance of ...
0
votes
1answer
937 views

Do crystals protect against EMF

There is no shortage of claims that certain crystals block/absorb electromagnetic fields (EMF). Independent of whether EMF is actually harmful, does a crystal on a necklace protect a significant part ...
31
votes
1answer
2k views

Does radiation from sleeping next to your smartphone affect your brain patterns negatively?

Vivian Giang writes in Sleep Drives Metabolite Clearance from the Adult Brain: In fact, as part of Swart’s Neuroscience For Leadership class at MIT in April, she discussed the serious health ...
25
votes
2answers
9k views

Did hundreds of birds die in a park the Netherlands? What caused it?

About a week ago at The Hague, many birds died spontaneously, falling dead in a park. You likely haven’t heard a lot about this because it seems keeping it quiet was the plan all along. However, ...
24
votes
3answers
6k views

Do tinfoil hats protect against any sort of radiation?

Delusional conspiracy theorists are commonly portrayed as wearing tin-foil hats to protect against mind-control rays from sinister organisations such as [goverments/aliens/NSA/CIA/FBI/liberals/...
115
votes
4answers
23k views

Are WiFi waves harmful?

Has it been proven that being exposed to WiFi waves is harmful?
19
votes
4answers
2k views

Is radioactive decay the cause of the high temperature of the Earth's core?

I've seen in some sources that the Earth's inner temperature is because of nuclear decay, namely uranium and such. I find it hard to believe since volcanoes aren't know for spewing long half-life ...
107
votes
5answers
7k views

Are personal electronics a risk to commercial aviation?

Are personal electronics (of present or recent past; e.g. cell phones, mp3 players, iPads) a risk to commercial air travel? Is the typical request to "turn off all personal electronic devices" based ...
11
votes
0answers
7k views

Does a mobile plugged in to the charger produce more EM radiation?

I've been hearing this a lot lately, but I can't seem to find anything to disprove (or prove) this claim. I know that a weak signal means the phone produces more radiation (which makes sense), but a ...
24
votes
3answers
3k views

Does the radioactivity on Hiroshima's soil affect radiometric dating?

I heard several times from creationists that now, if scientists would examine the land in Hiroshima, it will tell them it is millions of years old all because of the atom bomb. And because of that ...
10
votes
1answer
1k views

Is there a scientific consensus that “no level of [ionizing] radiation is safe”?

This video criticizes Scott Pruit's EPA's proposed 10-fold increase of the maximum allowed radiation dose in water. It also claims scientists agree "no level of radiation is safe"; apparently, this ...
8
votes
1answer
4k views

Does Zeolite remove heavy metals and radiation from the body?

This seems to be a potentially dangerous claim: The Scientifically proven Micronized Zeolite from Zeolite.com Zeolite is a breakthrough supplement that works at the cellular level by trapping ...
9
votes
1answer
748 views

Have 1,822 people died in Fukushima as a result of the nuclear accident?

The news is showing photos of people protesting against the restarting of nuclear power plants in Japan. This photograph is making the rounds: Have 1,822 people really died in Fukushima as a result ...
4
votes
0answers
501 views

Is the illegal nuclear waste at The Westlake Nuclear Landfill a risk to public health?

This Question refers to the 1 of 3 the nuclear landfill sites in residential/commercial areas in the St. Louis, MO area. These landfills are a result of the leftovers from the Manhattan Project ...
3
votes
1answer
662 views

Is the illegal nuclear waste at the Coldwater Creek Nuclear Landfill a risk to public health?

NOTE: This is not a copy of: Is the illegal nuclear waste at The Westlake Nuclear Landfill a risk to public health? which is a different nearby nuclear landfill that has a different issue of a ...
15
votes
1answer
2k views

Did the fallout from American nuclear tests kill hundreds of thousands of American civilians?

A recent paper has been making the social media rounds, that estimates the number of American deaths due to radioactive fallout from nuclear weapons testing to be between 340,000 and 690,000 between ...
16
votes
1answer
3k views

Do elevators increase radiation from cell phone use?

Literally every elevator I’ve been in during my stay in Israel has a sign which says that cell phone use is prohibited - not because of disturbing other passengers, or because the metal car blocks the ...
20
votes
3answers
4k views

Do people exposed to high levels of radiation pose any risk to their children or other individuals?

An article from the Los Angeles Times regarding the concerns of individuals who live near the Fukushima I Nuclear Plant that appeared in my local newspaper this morning contained this interesting ...
106
votes
3answers
44k views

Do coal plants release more radiation than nuclear power plants?

As a response to the disaster at the Fukushima nuclear power plant I've heard the claim that fossil-fuel power plants using coal release more radiation than a nuclear power plant. I searched for some ...
8
votes
0answers
220 views

Does Belarusian milk contain strontium-90 at levels above safety standards?

The Associated Press organised to test some milk in Belarus - an area affected by the 1986 Chernobyl nuclear accident The state-run Minsk Center of Hygiene and Epidemiology said it found strontium-90,...
2
votes
2answers
339 views

Does radiation sensitivity decrease with age? [closed]

Just after 3:23 in this TED Radio Hour segment, featured guest Holly Morris makes the claim that "the older you are, the less detrimental the effects of radiation is." The context is in why ...
6
votes
1answer
680 views

Do cellphones pose any harm to pacemaker users?

In Japan it is very common to see signs on trains that encourage/require you to turn off your phone on trains, or just near the priority seating areas. The thinking goes that the signals somehow ...
19
votes
2answers
5k views

Does wifi stunt cress growth?

A couple of weeks ago there were reports of an experiment by schoolchildren that appears to demonstrate that wifi router radiation adversely affects cress. There's been time now for the leading ...
22
votes
2answers
14k views

Is x% noise on TV due to Big Bang's background radiation?

I've heard quite a few times that a certain percentage (usually claimed 1%) of the noise you see on TV comes from the background radiation of the Big Bang. Is this a myth? If not, I seems like a ...
1
vote
0answers
78 views

Are cell phones harmful to male fertility if kept in trousers pocket? [duplicate]

Several studies or press articles suggest that keeping a cell phone in a male's trousers pocket (and cell phone usage in general) may harm that men's fertility (increase sperm issues): http://www....
1
vote
1answer
1k views

Can bentonite clay remove radiation from the human body?

According to sites like this, bentonite clay can absorb and remove radiation from the human body. Calcium Bentonite clay is the natural detoxing agent that can be used internally, externally with ...
19
votes
1answer
102k views

Is it okay to eat food that has been through airport x-ray scanners

I took 4 flights last week, and my chocolate was scanned 4 times in the baggage scanner. Is it safe to eat that?
2
votes
0answers
123 views

Are low SAR phones better for health than high SAR phones? [duplicate]

Each device will have a different SAR value and follow this side https://www.rfsafe.com/samsung-cell-phones-rated-lowest-radiation-cell-phones/ they have say low SAR phone better than high SAR phone ...
26
votes
1answer
41k views

Do cacti absorb harmful radiation emitted by computers?

It is a common belief that cacti absorb radiation; consequently, a lot of people put potted cacti by their computer as a safety means. Do cacti actually absorb radiation? Even if so, will a small ...
0
votes
1answer
474 views

Is it possible to block the radiation emitted from cell phones?

I have heard conflicting reports on whether it is possible to block the type of radiation emitted from cell phones, for example by consumer products/shields such as http://www.amazon.com/Phone-Anti-...
12
votes
1answer
566 views

Could Fukushima daiichi cause the health problems suffered by the USS Ronald Reagan crew?

I came across the Huffington post article Fukushima And The Navy: Sailors Sue Japan Nuclear Plant Owner, Saying Disaster Made Them Sick. It's talking about a lawsuit against the operators of Fukushima ...
9
votes
1answer
1k views

Can ionizing radiation be seen in videos taken on a mobile phone?

This article1, among other things, claims that mobile phones can be used to detect radiation: ... the presence of scintillating pixels – white dots that flashed on and off briefly in the mobile ...
13
votes
2answers
898 views

Does placing metal inside the microwave damage the microwave?

It's practically common knowledge that microwaving metal objects can damage the microwave. I've heard this multiple times, mostly from my mom, and I've always believed it to be true. But is it? Would ...
2
votes
2answers
633 views

Does low-dose radiation from X-rays or CT scans cause cancer?

Some researchers claim that, despite wide belief, that exposure to Low-Dose Ionizing Radiation (LDIR) from computed tomography (CT) and X-ray medical imaging scans does not cause cancer. Jeffrey ...
55
votes
3answers
20k views

Does this video of electromagnetic radiation from energy efficient bulbs indicate any danger?

This video on Facebook shows someone using an "electromagnetic radiation detector" to show that the new energy-efficient light bulbs give off alarmingly dangerous amounts of radiation. https://www....
47
votes
3answers
4k views

Is Japan's Fukushima nuclear disaster “on par” with Chernobyl?

Many news organizations (e.g. CNN, Huffington Post, etc) are referring to the Japan incident as something as severe as Chernobyl, i.e. a nuclear event with International Atomic Energy Agency rating "7"...
3
votes
1answer
614 views

Does Extremely Low Frequency (ELF) radiation induce emotions or hallucinations?

This question about Aspartame cites a source which states that ELF, extra low frequency wave transmission, can be used to induce emotions, feelings or hallucinations. I did a quick Google search, ...
9
votes
1answer
239 views

Has first cancer case been directly confirmed to Fukushima cleanup?

Slashdot reports First Cancer Case Confirmed From Fukushima Cleanup: Following on from reports of elevated levels of child cancer and 1,600 civilians deaths from the evacuation, this is the first ...
8
votes
1answer
394 views

Are child thyroid cancer rates around Fukushima 20—50x higher?

According to Researcher: Children's cancer linked to Fukushima radiation By YURI KAGEYAMA Oct. 8, 2015 4:25 AM EDT A new study says children living near the Fukushima nuclear meltdowns have been ...
14
votes
1answer
890 views

Have people died of cancer from the Fukushima daiichi nuclear accident?

A Japanese person wrote in her diary today that her English tutor told her that a lot of people in Japan have got cancer due to the Fukushima daiichi nuclear accident, and were already dead last year (...
8
votes
1answer
3k views

Can the Bioguard X bracelet protect the body from radiation?

We have TV commercials in Israel right now of a new invention that is also planned, from what I read, to be marketed worldwide. It is a bracelet that according to the company protects you from ...