What is 20/40 vision like?

The answer to this question would be relative to the person asking it because eyesight is a fraction. 20/40 being 1/2. So for somebody who has 20/20 vision, 20/40 would mean their vision would be half as sharp (many variables are included such

What is your vision for the next 20 years?

Greetings. I am in Class XII.And I do not have a plan for the next 20 years, but for the whole life.Listen. Ohh !! Scroll :)2018Getting good grades in Class XII (I don't know if I ever need them later.)Prepare hard for IIT-JEE (Whether this would help)2019Get an awesome rank in IIT-JEE and enroll in IIT-B

Is the iPhone 6's display harmful for the eyes?

No,Apple wouldn't release a product that would be harmful to your eyes,Now obviously looking at your phone for an extended period of time causes you to blink less, thus making your eyes feel dry and sometimes can make you feel nauseous.Anyway, with iOS 9 Apple introduced

How do mobile phones harm our eyes?

The researchers, who have considered the effect of electromagnetic waves on human eye, say that wireless utilization can likewise prompt early waterfall in focal point separated from influencing retina, cornea and other visual frameworks of the eye.phone radiation on eyesWhile researchers over the globe are as yet debating whether PDA radiation introduction brings about mind tumors, another

How common is 20/10 vision?

When I was a teenager we'd play this game to see who could read signs before anyone else; mostly business signs with a lot of words that change often. I always won this game and they would always say,

Why do some people's eyes look weird without glasses?

I think your observation is true for people wearing glasses every day. I'm one of them, wearing glasses for 45 years so I think I can give some thoughts on this.For obvious reasons, we are protective about our eyes. Eyes and skin around eyes are very sensitive to

How do mobile phones harm our eyes?

The researchers, who have considered the effect of electromagnetic waves on human eye, say that wireless utilization can likewise prompt early waterfall in focal point separated from influencing retina, cornea and other visual frameworks of the eye.phone radiation on eyesWhile researchers over the globe are as yet debating whether PDA radiation introduction brings about mind tumors, another

Why can staring at the sun forever harm your eyes but looking straightly around the sun in normal-day life does not?

Mina, it's all about where the days from the sun are focused. If staring directly at the sun, the ray's are focused by the eye's optical system on the macula, which then gets fried by the magnification system of the human eye. Did the Solar Eclipse Damage Your Eyes? Here's How to Tell

If you are in space and look at the sun, does it hurt your eyes more?

When you are on the Earth's surface during the day, everything you see is illuminated by the Sun. The Sun is

How much of the night sky is visible to the human eye?

This is entirely dependent on how you define

What do intelligent eyes look like?

Here are some pictures of very intelligent people.  You can see that they have strong eye contact, a resolute disposition indicating depth and maturity. 

Why can humans survive without eyes?

Eyes, ears and noses are not vital organs. The heart, lungs, kidneys and pancreas are examples of vital organs. How long a human can survive without these vital organs depends on which organ we're talking about.

Why does death cause a dilated pupil?

I've been with approx. 6–8 people at the time of death and I'm not a specialist by any stretch... But from my experiences and conversations with Doctors who specialize in end of life palliative care-the eyes do often dilate-but, many of the ‘experts' that I asked about this-really

Vision (eyesight): If LASIK is really as good as advertised, why don't any doctors take that operation?

It never ceases to amaze me how many people ask this question.I am a LASIK surgeon and I had LASIK 15 years ago and still enjoy excellent vision.There are always anecdotes about eye doctors that you know that won't have the procedure and offer all sorts of explanations and rationalizations. But there are just

Why does eye blinking not cause epilepsy, however frequent flashes of light may cause it?

Never thought of that and actually it probably could. You don't blink fast enough for it to cause a seizure is thenanswer to your question. As I think about it though, if you are in a well lit room or outside when sunny; you probably could cause a

Why are human eyes similar to space galaxies?

Because they both exist in the same universe.A universe whose fundamental laws are such that the majority of matter preferentially arranges itself into two classes of shapes: spheres and discs.Actually, come to think of it, spheres and discs are in

Is Tratak good for eyesight?

I think it is good, provided you do it correctly (with precautions).I personally tried it when I was very young (but when due to lack of interest and unawareness of the benefits at such young age, I left practicing).Although I don't know if there are much studies that support this but since this is a form of

Is Tratak good for eyesight?

I think it is good, provided you do it correctly (with precautions).I personally tried it when I was very young (but when due to lack of interest and unawareness of the benefits at such young age, I left practicing).Although I don't know if there are much studies that support this but since this is a form of

Why does death cause a dilated pupil?

I've been with approx. 6–8 people at the time of death and I'm not a specialist by any stretch... But from my experiences and conversations with Doctors who specialize in end of life palliative care-the eyes do often dilate-but, many of the ‘experts' that I asked about this-really

If I saw through your eyes for a day, what would I see?

You are in New York City on Tuesday, November 6th-Election Day.Marathon Sunday was clear and sunny, runners and spectators full of high spirits jamming the streets in all boroughs.But yesterday and today, ceaseless rain and low cloud cover.From early this morning and throughout

Vision (eyesight): If LASIK is really as good as advertised, why don't any doctors take that operation?

It never ceases to amaze me how many people ask this question.I am a LASIK surgeon and I had LASIK 15 years ago and still enjoy excellent vision.There are always anecdotes about eye doctors that you know that won't have the procedure and offer all sorts of explanations and rationalizations. But there are just

Why are human eyes similar to space galaxies?

Because they both exist in the same universe.A universe whose fundamental laws are such that the majority of matter preferentially arranges itself into two classes of shapes: spheres and discs.Actually, come to think of it, spheres and discs are in

Why does eye blinking not cause epilepsy, however frequent flashes of light may cause it?

Never thought of that and actually it probably could. You don't blink fast enough for it to cause a seizure is thenanswer to your question. As I think about it though, if you are in a well lit room or outside when sunny; you probably could cause a

Why does rubbing your eyes sometimes make them feel better?

Here's what i found.Rubbing stimulates the eyes' lacrimal glands, which creates lubrication and gives some relief.And there's more than just the feeling of an itch vanquished, pressure on the eyes actually stimulates the vagus nerve. That reflex slows down your heart rate and can take you from tired to downright snoozing.Some cultures like chinese, believe

Do women like guys with big eyes?

Sure. I'm only ONE woman but I've been attracted to several men with big eyes.Lots of "Hollywood heartthrobs" have large eyes, so I feel pretty confident that I'm not alone.But attractive eyes come in all shapes, sizes and colors, just like the people who

I found a kitten on the street with closed eyes and it refuses to eat. What should I do?

take it to a vet, and or contact a cat rescue in your area. if a rescue has room they will accept the kitten and should have a med. room with supplies and experienced people on premises that will probably be as effective as a

What are the advantages and disadvantages of wearing spectacles?

0.25 is starting for getting spectacles for vision in which doctor suggests you to wear while reading, in front of TV, desktop etc.In your case, you should wear it for better sight. After wearing it you will be able to see in HD as compared

Why do people eyes look weird when they take off their glasses?

It might be that you so used to wearing glasses and that everything looks different without it. Try doing different hair styles, make-up, clothes, etc. when you are not wearing your glasses. Hope this helps.

Why do some people's eyes look weird without glasses?

I get your point. And I do get that remark a lot.I wore my first glasses more than 10 years ago and only recently did I decide to buy lenses. People from my younger days didn't recognize me when I wore my lenses (which is a

Do women like guys with big eyes?

Sure. I'm only ONE woman but I've been attracted to several men with big eyes.Lots of "Hollywood heartthrobs" have large eyes, so I feel pretty confident that I'm not alone.But attractive eyes come in all shapes, sizes and colors, just like the people who

I found a kitten on the street with closed eyes and it refuses to eat. What should I do?

take it to a vet, and or contact a cat rescue in your area. if a rescue has room they will accept the kitten and should have a med. room with supplies and experienced people on premises that will probably be as effective as a

What are the advantages and disadvantages of wearing spectacles?

0.25 is starting for getting spectacles for vision in which doctor suggests you to wear while reading, in front of TV, desktop etc.In your case, you should wear it for better sight. After wearing it you will be able to see in HD as compared

Why do people eyes look weird when they take off their glasses?

It might be that you so used to wearing glasses and that everything looks different without it. Try doing different hair styles, make-up, clothes, etc. when you are not wearing your glasses. Hope this helps.

Why do some people's eyes look weird without glasses?

I get your point. And I do get that remark a lot.I wore my first glasses more than 10 years ago and only recently did I decide to buy lenses. People from my younger days didn't recognize me when I wore my lenses (which is a

How do people who wear prescription glasses wear sunglasses?

Prescription Sunglasses are always a good idea.Advantages of Prescription SunglassesPrescription sunglasses are a great option for anyone who is interested in receiving excellent optics, as well as all-day UV protection. Not only are they practical and affordable, but they are also

Is it normal to be attracted to black eyed people?

In short, probably not, but there might be a simple reason for it:Enlarged pupils can be associated with arousal or interest...a short article here on the uses of ‘big pupils' in advertising.Eyes Are The Door to Trust. Attractiveness, Too.All-black eyes are probably just

Are all dark eyes brown or there are black eyes also?

In some instances, there are people whose eyes appear to be very, very dark gray instead of very dark brown - as becomes evident under extremely strong light. These people's eyes might have a kind of dim dark steel look to them in direct sunlight (often with slight lighter specks), but will register as black

Can black people have blue eyes?

Yes.The cause of blue eyes is a mutation in which a genetic switch limits the production of melanin in the iris.According to genetics research, all people with blue eyes have a common ancestor who lived as a hunter-gatherer in a cave near the Black Sea approximately ten thousand

I notice many psychopaths have black eyes. How many others have blue eyes?

Annnd how did you notice that? Did you meet a shit ton of psychopaths in person even though they're the rarest group of individuals out there? Or perhaps you've seen pictures of famous

Who are some really pretty actresses with brown eyes?

I absolutely love Winona Ryder's eyes. Whether back when she was twenty-something or now, she has kept the most beautiful brown eyes I can think of in the industry. An expressive and genuine gaze.

Which anime characters have red eyes?

Shiro (Deadman Wonderland)

Why do my hamster have red eyes?

Actually, it is not an albino, unlike what some other people have said. It's a perfectly normal trait, such as brown eyes or blue eyes in a human. If you want more information, watch this video by one of my favorite

Can two brown-eyed people have a blue-eyed child?

Yes, sure - blue is recessive, so both parents could be carrying blue genes invisibly.