I hunt and in the woods I have an exceptional sense of smell. When in my home, I still smell but being inside feels like it blocks it. For example if I have pots of flowers in my house, I still smell it up close, but if i put the pot outside, I can smell it from many feet away. if you go camping in a tent, the longer your out in nature, your sense of smell increases drastically.
Universe Milky way Solar system Earth i am also very sensitive to smell thats why i suffer from living in my home city. Its not clean at all. Their is garbage everywhere.
in a neighborhood i didn't know, with some friends, after a good night, i found a bakery just with my smell. literally I could feel the direction to it. I was hungry as hell and my mouth was full of saliva in the process
I wish you would do an episode about how the sense of smell and the sense of taste work together. Some people say they cannot taste if their nose is blocked, like at all. While I think my sense of smell contribute to my sense of taste (specially with wines and good beers), I still can taste if I can't smell.
I use to work in emerge department, you can smell diabetes very easily (think nail polish remover), you can smell a person fever (I should specify you don't have to come too close to them, both of these examples absolutely fill the room) you can smell when a person takes particular types of drugs, and you can smell when a person is about to die, "the sweet smell of death" is an expression for a reason, it literally smells like steak with a tiny bit of perfume on it
The smell thing is interesting, but in terms of olfactory receptors, dogs have considerably more GCPRs for this purpose than people, which suggests that they have greater precision in their sense of smell and better able to distinguish smells, so I guess it depends on what you are considering a "good sense of smell," to mean. I don't know of any studies that show that humans can smell biochemical changes that would indicate a seizure is going to occur, their blood sugar has dropped, or the presence of cancer, but dogs can be specially trained for this purpose.
4loscomments Another thing to consider is that the study use a dragged pheasant and chocolate essential oil and one of those things is a whole lot smellier than the other.
They didn't say humans have as good a sense of smell as dogs, just that it is comparable. Also I highly doubt someone ever trained a human like they train dogs to smell specific things, it's not like any dog can do that if you tell it to.
+Petra Koelewijn You train the dog to identify the smell and communicate it to us. The dogs can still smell it even if we do not train them, they just won't care.
SciShow movie pitch: A group of alien criminals on the run discover Earth through a Sci Show episode that is transmitted into space and concoct a scheme to kidnap the President of Space for ransom.
Thank you for not "snubbing" the sense of smell. I have acquired anosmia, and it is wonderful to have you give credence to this sense (which is also the origin of flavor, which is a WHOLE DIFFERENT topic. Here is an idea. Short story: I learned that artificially FLAVORED foods do not TASTE the same to people like me. I think it would be very interesting to learn HOW artificial flavor is created, especially since I have firsthand experience understanding the difference regarding taste (not to be confused with flavor). I also have a question as a licensed massage therapy about AROMAtherapy. Is it smell that stimulates the different emotional reactions, or is it beyond it? I have been wary and cynical just due to my life's change. Again, thank you kindly. Abi, a TBI survivor with anosmia
That's true, sometimes I recognize a store from its smell, minutes before I see it! The store in question is mostly Lush, which you can smell miles away xD
I was hoping this would be about the research conducted by Dr. John McGann!! (The smell researcher). He was my 'Sensation and Perception' class professor a couple years ago...he's amazing! I work in the lab next to his and say hi to him all the time...this video has me feeling some retrospective star-strickenness! Dr. McGann, in his lesson on smell, actually showed us a video of him blindfolded, crawling through a field, sniffing for the chocolate oil (as Hank mentioned), and he suggested we try it for a fun self-experiment. So I did! It felt pretty dumb and awkward, but it's true! When you're close to the ground like a quadruped, and you're focused more on scents than sights, it's remarkably easy to pick up on faint odors. As a huge SciShow fan, it's pretty exciting to see one of my favorite professors' research featured on it. Dr. McGann is a really great guy, incredibly friendly (he actually gave me a Coke from his office when I was studying for his exam at his office hours), and really interesting to listen to. Hearing Hank repeatedly refer to him as "the researcher" was almost disappointing.
I can tell almost everyone I know apart by their smell, I can tell who is in a room based on smell, and I can track things short distances based on smell.
I have a chronic swelling in my nose, that needs to be reduced surgically- I had surgery before but it just grew back to closing my nose. Anyway, whenever my nose WAS open, thanks to xylometazoline or just a lucky day; every smell would come in SO STRONGLY... one time I went to a market with my nose open and hyperactive and that was a bad experience, I smelt people's deodorant and perfumes and all the market stands at the same time, I smelt the babies and the dogs and GOD I just had NO FILTER, it was exhausting.
I always thought we only had a sense of smell to amplify our sense of taste. But to be fair i do think it is quite handy at determining if food is in good condition to be consumed.
Well I mean when working in my chemistry lab, my partner mixed Na2S with CuSO4 and immediately gagged. Took me 2 minutes to finally smell the reaction and I never moved
Hello, SciShow! I have a humble request for a video on the topic of cerebral aneurysms! I experienced a rupture when I 19 and the suddenness and severity of them would make for a good informative video for the public! Thank you!
phantasm1234 I think I've seen your comment on their videos for the past 6+ months. Just to let you know, they don't take requests from the comment section, but only from their patreon subscribers.
I once smelled a hare at a distance of about 700 m. I followed the scent and located a betting site and a pile of hare dung, so I assume that my nose was right. I often complain about the smell of hot plastic or ammonia at work. Hot plastic (polystyrene) is not that weird, the ammonia appears to come from some old tubing in the "aula" (that - surprise - was once a machine hall with a cooling system). And I can hear the sound of flies running on the table, butterflies fluttering about, spiders running in the dark of night and the cats sneaking around in the field. I just located one by the sound of fur against grass, scorned it, and the cat came forward! Doctors once assumed that I must have hallucinations but they apologized later. It is really possible for some persons. But I have never met a bar of choccolate wandering around in the field. The trouble is, that I never know if someone just fired a gun or someone just slammed a door far away.
Some are more sensitive to odors than others. I'm one of those that can smell odors when others cannot. Find odors that are disagreeable that others do not. It does make life difficult sometimes.
While jogging in the woods, I always sniff out boars nearby. I also detect choclate and oranges (f.e) in closed spaces, and while walking on the street, smokers on a balcony / in a window
One thing to remember is that cats, dogs, snakes etc, all of whom are known for good smell, all have some mechanism, whether it be a wet nose or tongue that allows scent molecules to stick to it so they can get a better smell and track it better, even track the direction of the smell (ie left or right). Humans do not.
Sometimes when I'm hungry it's incredible what I can smell from a distance. But the time that convinces me humans have decent smell was when I was walking home from work in the summer and smelled something sweet and pleasent--so I followed the smell for a while until I found a wall of blackberry bushes full of the most perfectly ripe, sun-warmed berries I've ever eaten. I never would've wandered over there it I hasn't smelled it
Before diabetes, I could easily identify people, pets, and most places by scent alone. I even played tag with our cat in the dark mainly by odor. Most of my family is similar just not quite as extreme.
last i had read some of the best eyes in the world belonged to shrimp. the specific shrimp could see more of the spectrum then we could at a much higher degree of accuracy. as far as humans, i believe most are things we think of as taste is actually scent. when i am thinking of a food combination. i don't think of how it will taste on my tongue. i think of how it will smell as i am eating it. as long as i do that i rarely pick a bad combo.
Can you do an episode on the effect of aluminum foil hats? When I wear mine I do feel better and a little more focused, is this due to a placebo effect or are there actual measurable benefits to wearing a shiny cap? What I gathered from other less credible sources are the benefits of wearing an Reynolds wrap hat: the aluminum keeps your head cool in temperature, it blocks electromagnetic pulses, and it's a safety net to make you feel better about the NSA.
Oh surely it's not the most important question, though I do agree it ranks right up there with, "Why is there hair around my anus?" or the yest to be produced "What is the least interesting fact?"
Comparing the ability of our nose with those of an animal is incredibly difficult: 1) the animal might smell it, but not care about it, or a human might not consciously detect it. 2) how far we are able to smell something is dependent not just on it's source and the wind, but also on our day and mood. 3) predators are very sensitive to blood sweat etc. and we react to foul smells in order to know if something is still edible. 4) our olfactory abilities might deviate much more than our senses from the average human performance. For some odd reason I'm incredibly sensitive to the scent of a specific person so much so that I can tell on which chair she sat 6h later! While she irritates my nose from less than 3m to the point that I start sneezing, no one else seems even to notice her strong scent. Only one of the persons I asked about it, told me that he had noticed something similar at a different person, which doesn't strike me as particularly smelly...
Sooo it's just like how computer chips are manufactured. We used to have over 45 nanometer manufacturing processes but now we're down to a maximum of 8 (Or less, I don't read much of the news lately) nanometers but the performance delivered is much, much better than before, while also being highly efficient in power consumption. Think of mice's olfactory bulbs as the 45 nanometer and humans as 8 nanometer bulbs. Don't judge it by it's size people ;).
In regard to smell sensitivity I think further study needs to be done into acquired tmau. This secondary form of pathological affliction is SO DISCREET that I've observed repeatedly people dismissing their apocrine signals , repeatedly touching the sites and virtually drowning at the mucous membranes because it is actually very hard to detect. However, Some people are sensitive to 1 part In 10^9 , verified by ncbi. The observable phenomena of gassing up a classroom with your skin and watching fifty adults have near allergic reactions and EVERY ONE OF THEM DISMISSES THE SAME SYMPTOMS UNTIL THEY NOTICE IT IN EACH OTHER. And I didn't know I had tmau2 until I started noticing my presence made people appear allergic to me. Just an experience and food for thought
i was born with anosmia.cant smell anything and it afects my sense of taste too. cant taste condiments or flavors,(ex. all that i can sense on a iogurt is that is sweet it does not matter wich flavor is it). i can only know what i am eating if i see it or by texture.
Humans, apes, and monkeys may have better olfaction than we've traditionally gotten credit for, but there's no way it stacks up to the powerful sense of smell of most other mammals, from carnivorans like dogs, bears, hyenas, and cats; to rodents like rats and mice; to shrews and their relatives; or even the more "primitive" strepsirhin primates like lemurs, from which we split off some 60 million years ago. All of these mammals share the common and probably ancestral trait of a well-developed nose with the following characteristics: 1) Rhinarium (button nose) is wet for trapping odor molecules, and has alar flaps so animal can exhale without disrupting scent trail. 2) Long snout with lots of space for capturing scent molecules. Humans and other haplorhin primates (other apes and monkeys) have had "dry noses" and short faces for 60 million years, so we haven't relied on our sense of smell nearly to the degree that most other mammals have and still do. Interesting points raised by this study, but ultimately cannot overturn what we have long known about the human sense of smell: it is not our strongest sense, and cannot really compete with that of other mammals.
I am curious, how could we get scientists to research on an island for endemic species? On Corfu we have an incredible biodiversity, part due to the English bringing animals and plants from Asia. Any tips?
*sniff*
*gasp*
*looks dramatically at nonexistent camera*
"Someone is eating my chips"
_shit_
*hides Chips*
Eyy gimme some....
...sorry
.
+
I can smell rain slowly coming in when it's miles away. I'm sure other people can do that too.
That's because the wind carries the scent, you can't actually smell things that far away.
+BB-8 It's not plants expecting rain, it's the scent caused by chemicals that plants use to reserve moister being dissolved in the rain.
sonikku956 best smell in the world
sonikku956 agreed!
Wow, thanks guys!
man hunt chocolate
chocolate natural prey animal
grazes majestically in bacon fields
sure that it was a man?
I hunt and in the woods I have an exceptional sense of smell. When in my home, I still smell but being inside feels like it blocks it. For example if I have pots of flowers in my house, I still smell it up close, but if i put the pot outside, I can smell it from many feet away. if you go camping in a tent, the longer your out in nature, your sense of smell increases drastically.
Stop unlocking life hacks
I’m extremely sensitive to smell.
That’s why I suffer so much when taking trains and buses.
Universe Milky way Solar system Earth i am also very sensitive to smell thats why i suffer from living in my home city. Its not clean at all. Their is garbage everywhere.
I was born with anosmia (lack of a sense of smell), so I'm gonna go ahead and disagree with that title.
That seems fair.
Danny Pacione
That stinks
how long did it take you to realize that farts actually smell bad?
SAME! Never smelt anything in my life. Pretty certain my sense of smell is as bad as I think
That man upset lmao
in a neighborhood i didn't know, with some friends, after a good night, i found a bakery just with my smell. literally I could feel the direction to it.
I was hungry as hell and my mouth was full of saliva in the process
@The Large Beast I smelled it.
The Smelly Man
Truth, I'm deaf in one ear and my sense of smell is much sharper! Even my doctor said it's normal compensation. Very cool video!
Why is it that our noses run, but our feet smell?
Reuben K lol I get it
Because the English language is funny like that. It's just like how you bake cookies, but cook bacon.
Baking is a sub category of cooking. To be specific you generally fry bacon.
Came for the jokes,was not dissapointed.
Reuben K lmao one of my friends said that at camp
Never have seen a video say 56 seconds ago.
Well, to me it says 3 years ago😂
I couldn't help but laugh at the 2:22 mark. Right there with ya Hank! >.
I wish you would do an episode about how the sense of smell and the sense of taste work together. Some people say they cannot taste if their nose is blocked, like at all. While I think my sense of smell contribute to my sense of taste (specially with wines and good beers), I still can taste if I can't smell.
I would love to support you on Patreon, but I don't have any scents...
IMO, the fact that you watch the show counts as support. I can't provide on Patreon but I can still cheer them on. Just my two cents.
Petter Abrahamsson Bolstad this pun doesn't make any scents
...
......
go home
@@amneenja5720 your making me lose my scents of human decency
I use to work in emerge department, you can smell diabetes very easily (think nail polish remover), you can smell a person fever (I should specify you don't have to come too close to them, both of these examples absolutely fill the room) you can smell when a person takes particular types of drugs, and you can smell when a person is about to die, "the sweet smell of death" is an expression for a reason, it literally smells like steak with a tiny bit of perfume on it
Thank you for another video!
The fact that humans saved a stick bug insect thing actually makes me happy for some reason.
Your transitions are so on point.
Was that a mom's spaghetti reference at the beginning?
Shadow Prince no, it was not.
The smell thing is interesting, but in terms of olfactory receptors, dogs have considerably more GCPRs for this purpose than people, which suggests that they have greater precision in their sense of smell and better able to distinguish smells, so I guess it depends on what you are considering a "good sense of smell," to mean. I don't know of any studies that show that humans can smell biochemical changes that would indicate a seizure is going to occur, their blood sugar has dropped, or the presence of cancer, but dogs can be specially trained for this purpose.
4loscomments Another thing to consider is that the study use a dragged pheasant and chocolate essential oil and one of those things is a whole lot smellier than the other.
I mean maybe but things like that can be controlled for
They didn't say humans have as good a sense of smell as dogs, just that it is comparable. Also I highly doubt someone ever trained a human like they train dogs to smell specific things, it's not like any dog can do that if you tell it to.
That's true but I'm just saying that comparable ≠ equal.
+Petra Koelewijn You train the dog to identify the smell and communicate it to us. The dogs can still smell it even if we do not train them, they just won't care.
SR we love you
SciShow movie pitch: A group of alien criminals on the run discover Earth through a Sci Show episode that is transmitted into space and concoct a scheme to kidnap the President of Space for ransom.
Thank you!
I'm loving hanks yellow n' white shirt, a bright change :D
always thumbs up for Hank
Thank you for not "snubbing" the sense of smell.
I have acquired anosmia, and it is wonderful to have you give credence to this sense (which is also the origin of flavor, which is a WHOLE DIFFERENT topic.
Here is an idea.
Short story:
I learned that artificially FLAVORED foods do not TASTE the same to people like me.
I think it would be very interesting to learn HOW artificial flavor is created, especially since I have firsthand experience understanding the difference regarding taste (not to be confused with flavor).
I also have a question as a licensed massage therapy about AROMAtherapy. Is it smell that stimulates the different emotional reactions, or is it beyond it? I have been wary and cynical just due to my life's change.
Again, thank you kindly.
Abi, a TBI survivor with anosmia
lol all I can think of now is some guy on his hands and knees sniffing the dirt hunting chocolate
I think it's more like selective sense of smell
and yup it's true what they say: as you get older your sense of smell gets duller
That's true, sometimes I recognize a store from its smell, minutes before I see it! The store in question is mostly Lush, which you can smell miles away xD
Hank you rock!
Great, Thanks
I was hoping this would be about the research conducted by Dr. John McGann!! (The smell researcher). He was my 'Sensation and Perception' class professor a couple years ago...he's amazing! I work in the lab next to his and say hi to him all the time...this video has me feeling some retrospective star-strickenness!
Dr. McGann, in his lesson on smell, actually showed us a video of him blindfolded, crawling through a field, sniffing for the chocolate oil (as Hank mentioned), and he suggested we try it for a fun self-experiment. So I did! It felt pretty dumb and awkward, but it's true! When you're close to the ground like a quadruped, and you're focused more on scents than sights, it's remarkably easy to pick up on faint odors.
As a huge SciShow fan, it's pretty exciting to see one of my favorite professors' research featured on it. Dr. McGann is a really great guy, incredibly friendly (he actually gave me a Coke from his office when I was studying for his exam at his office hours), and really interesting to listen to. Hearing Hank repeatedly refer to him as "the researcher" was almost disappointing.
I can tell almost everyone I know apart by their smell, I can tell who is in a room based on smell, and I can track things short distances based on smell.
I can smell how old the leftover coffe is when my parents invite me for dinner.
I love my sense of smell. I bask in scents often. I actively cut it off too, I learned that I can see and hear better when Im not using my nose.
nice this is the earliness ive been to a video
SR Foxley: SciShow legend.
0:17 sometimes a certain smell will take me back to when i was young
that bee sure found a nice hiding spot
Ball's pyramid? XD that made me chuckle.
I have a chronic swelling in my nose, that needs to be reduced surgically- I had surgery before but it just grew back to closing my nose. Anyway, whenever my nose WAS open, thanks to xylometazoline or just a lucky day; every smell would come in SO STRONGLY... one time I went to a market with my nose open and hyperactive and that was a bad experience, I smelt people's deodorant and perfumes and all the market stands at the same time, I smelt the babies and the dogs and GOD I just had NO FILTER, it was exhausting.
Well dang, I thought I was something special finding stuff with my sense of smell.
Immediately thought of the Richard Feynman story of smelling books.
Love the shirt hank.
This is what i miss since i started smoking, it affected my sense of smell greatly.
That's a very nice white and gold shirt you're wearing, Hank. :)
these wildlife scientists are basically catching rare Pokemon
I always thought we only had a sense of smell to amplify our sense of taste. But to be fair i do think it is quite handy at determining if food is in good condition to be consumed.
Well I mean when working in my chemistry lab, my partner mixed Na2S with CuSO4 and immediately gagged. Took me 2 minutes to finally smell the reaction and I never moved
Hello, SciShow! I have a humble request for a video on the topic of cerebral aneurysms! I experienced a rupture when I 19 and the suddenness and severity of them would make for a good informative video for the public! Thank you!
phantasm1234 I think I've seen your comment on their videos for the past 6+ months. Just to let you know, they don't take requests from the comment section, but only from their patreon subscribers.
Except for that hair around the anus one.
Unless he was a Patron. If so, nevermind.
***** pretty sure the massive amount of comments regarding that particular question swayed them to answer it lol.
Who cares about cereblasadfadnfkčglnd
yt? o b .
I can smell when its gonna rain and I can smell cheese from rooms away :D
Me too Desiree Wolf I can smell iven people can't sniff it
Dat transition tho "... like sight" (goes onto talk about insects)
Since I switched to vaping, it certainly has gotten much better.
I know my sense of smell is much more acute than most ppl I meet.
As often as SRFoxley is president of space, you'd swear he/she was single handedly supporting the show XD
3:42, now that's a great euphemism!
I can smell rain before it rains
Me too buddy I have I felling of smell
I relate to this
Man, SR Foxley has been the president of space forever.
If you haven't done so already, please do one on how humans recognize faces in places there aren't.
I walked into a burnning room some 20 years ago and ever since then I am super sensitive to the smell of smoke.
I remember from working with propane that humans can detect ethyl mercaptan in ridiculously minute quantities. Like 1 part per billion minute.
I once smelled a hare at a distance of about 700 m. I followed the scent and located a betting site and a pile of hare dung, so I assume that my nose was right. I often complain about the smell of hot plastic or ammonia at work. Hot plastic (polystyrene) is not that weird, the ammonia appears to come from some old tubing in the "aula" (that - surprise - was once a machine hall with a cooling system). And I can hear the sound of flies running on the table, butterflies fluttering about, spiders running in the dark of night and the cats sneaking around in the field. I just located one by the sound of fur against grass, scorned it, and the cat came forward!
Doctors once assumed that I must have hallucinations but they apologized later. It is really possible for some persons.
But I have never met a bar of choccolate wandering around in the field.
The trouble is, that I never know if someone just fired a gun or someone just slammed a door far away.
Some are more sensitive to odors than others. I'm one of those that can smell odors when others cannot. Find odors that are disagreeable that others do not. It does make life difficult sometimes.
Vanessa: They named a bug after me...
Sr Foxley is the best Patreon Patron ever
While jogging in the woods, I always sniff out boars nearby. I also detect choclate and oranges (f.e) in closed spaces, and while walking on the street, smokers on a balcony / in a window
One thing to remember is that cats, dogs, snakes etc, all of whom are known for good smell, all have some mechanism, whether it be a wet nose or tongue that allows scent molecules to stick to it so they can get a better smell and track it better, even track the direction of the smell (ie left or right). Humans do not.
So that's how Patrick Jane keeps knowing who the victim was like.
How 'bout I biodiverse my foot on that rock lobster? Holy crap that thing is freakish
Sometimes when I'm hungry it's incredible what I can smell from a distance. But the time that convinces me humans have decent smell was when I was walking home from work in the summer and smelled something sweet and pleasent--so I followed the smell for a while until I found a wall of blackberry bushes full of the most perfectly ripe, sun-warmed berries I've ever eaten. I never would've wandered over there it I hasn't smelled it
Nice white-gold shirt, Hank!
I have a really good sense of smell. Certain smells can completely change my mood.
And here I thought my feeling like I ran into an olfactory wall when a room has been cleaned was unnormal
well im glad to be proven wrong!
Yay! closer to my dog's then expected!
Before diabetes, I could easily identify people, pets, and most places by scent alone. I even played tag with our cat in the dark mainly by odor. Most of my family is similar just not quite as extreme.
last i had read some of the best eyes in the world belonged to shrimp. the specific shrimp could see more of the spectrum then we could at a much higher degree of accuracy. as far as humans, i believe most are things we think of as taste is actually scent. when i am thinking of a food combination. i don't think of how it will taste on my tongue. i think of how it will smell as i am eating it. as long as i do that i rarely pick a bad combo.
awesome!!! :D
lmao i thought the title said "your sense of smell of butter is better than you think"
Can you do an episode on the effect of aluminum foil hats? When I wear mine I do feel better and a little more focused, is this due to a placebo effect or are there actual measurable benefits to wearing a shiny cap?
What I gathered from other less credible sources are the benefits of wearing an Reynolds wrap hat: the aluminum keeps your head cool in temperature, it blocks electromagnetic pulses, and it's a safety net to make you feel better about the NSA.
I think its time for SciShow to answer the most important question in SciShow history: Who is SR Foxley and how did he get such a cool name?
Oh surely it's not the most important question, though I do agree it ranks right up there with, "Why is there hair around my anus?" or the yest to be produced "What is the least interesting fact?"
RUclips: your smell is better than you think
Covid: well yes but actually no
You know what I just realized, to my utter horror: I'm not subscribed to SciShow! Fixing that on the quickfast!
Why did rats think that the tree lobsters were hunted to extinction?
What do you mean?
Julien Paris Fake rat news.
Haha that segway though
Comparing the ability of our nose with those of an animal is incredibly difficult:
1) the animal might smell it, but not care about it, or a human might not consciously detect it.
2) how far we are able to smell something is dependent not just on it's source and the wind, but also on our day and mood.
3) predators are very sensitive to blood sweat etc. and we react to foul smells in order to know if something is still edible.
4) our olfactory abilities might deviate much more than our senses from the average human performance. For some odd reason I'm incredibly sensitive to the scent of a specific person so much so that I can tell on which chair she sat 6h later! While she irritates my nose from less than 3m to the point that I start sneezing, no one else seems even to notice her strong scent. Only one of the persons I asked about it, told me that he had noticed something similar at a different person, which doesn't strike me as particularly smelly...
Sooo it's just like how computer chips are manufactured. We used to have over 45 nanometer manufacturing processes but now we're down to a maximum of 8 (Or less, I don't read much of the news lately) nanometers but the performance delivered is much, much better than before, while also being highly efficient in power consumption. Think of mice's olfactory bulbs as the 45 nanometer and humans as 8 nanometer bulbs. Don't judge it by it's size people ;).
In regard to smell sensitivity I think further study needs to be done into acquired tmau. This secondary form of pathological affliction is SO DISCREET that I've observed repeatedly people dismissing their apocrine signals , repeatedly touching the sites and virtually drowning at the mucous membranes because it is actually very hard to detect. However, Some people are sensitive to 1 part In 10^9 , verified by ncbi. The observable phenomena of gassing up a classroom with your skin and watching fifty adults have near allergic reactions and EVERY ONE OF THEM DISMISSES THE SAME SYMPTOMS UNTIL THEY NOTICE IT IN EACH OTHER. And I didn't know I had tmau2 until I started noticing my presence made people appear allergic to me. Just an experience and food for thought
Foxley is just the lord of science
SR Foxley for President of Space for life!
Ha jokes on you I can smell! ... runs in the family
Nice Tactical Thumbnail Change.
gotta give some points to paul tho, he's got some epic sideburns
endemic af
i was born with anosmia.cant smell anything and it afects my sense of taste too.
cant taste condiments or flavors,(ex. all that i can sense on a iogurt is that is sweet it does not matter wich flavor
is it).
i can only know what i am eating if i see it or by texture.
@Mick Obrien all of the videos are like this, about new discoveries and so on
I have a quastion and I couldnt find yours video about it, so:
Why some smells stick to things (fabric, skin etc) and others dont?
Humans, apes, and monkeys may have better olfaction than we've traditionally gotten credit for, but there's no way it stacks up to the powerful sense of smell of most other mammals, from carnivorans like dogs, bears, hyenas, and cats; to rodents like rats and mice; to shrews and their relatives; or even the more "primitive" strepsirhin primates like lemurs, from which we split off some 60 million years ago. All of these mammals share the common and probably ancestral trait of a well-developed nose with the following characteristics:
1) Rhinarium (button nose) is wet for trapping odor molecules, and has alar flaps so animal can exhale without disrupting scent trail.
2) Long snout with lots of space for capturing scent molecules.
Humans and other haplorhin primates (other apes and monkeys) have had "dry noses" and short faces for 60 million years, so we haven't relied on our sense of smell nearly to the degree that most other mammals have and still do. Interesting points raised by this study, but ultimately cannot overturn what we have long known about the human sense of smell: it is not our strongest sense, and cannot really compete with that of other mammals.
on the left of the video where it has a dotted line around the subject of the video the dotted line slowly moves, gotcha
I am curious, how could we get scientists to research on an island for endemic species? On Corfu we have an incredible biodiversity, part due to the English bringing animals and plants from Asia. Any tips?
Not surprised by our sense of smell. You can make a fresh Belgian waffle a mile away from me and *I Will Find It* !!
Nice white and gold shirt!