Science Facts to Surprise You!

Free download. Book file PDF easily for everyone and every device. You can download and read online Science Facts to Surprise You! file PDF Book only if you are registered here. And also you can download or read online all Book PDF file that related with Science Facts to Surprise You! book. Happy reading Science Facts to Surprise You! Bookeveryone. Download file Free Book PDF Science Facts to Surprise You! at Complete PDF Library. This Book have some digital formats such us :paperbook, ebook, kindle, epub, fb2 and another formats. Here is The CompletePDF Book Library. It's free to register here to get Book file PDF Science Facts to Surprise You! Pocket Guide.

Supercooled helium is as close to a frictionless material as we've discovered thus far. DNA isn't the sort of substance that you normally associate with being fireproof, but researchers have found that treating cotton fabric with DNA made it more flame retardant. This is due to the DNA itself. DNA molecules contain phosphate. When it is heated, the phosphate replaces the water that is naturally present in the cotton fibers with phosphoric acid, which is more resistant to heat than the fibers are on their own. Now, we're not suggesting treating your fabrics with genetic material, but this is a great little tidbit to drop at parties.

The average human body contains between 1. That's why you can donate a pint now and then without doing any harm to yourself. You wouldn't want a baby to donate any blood though.

Roses have hips?

When a newborn enters the world, they only have. That's less than a single ounce of blood!

Remember the Pythagorean Theorem? A squared plus B squared equals C squared to find the hypotenuse of a triangle. It's probably one of the few things that you remember from your algebra class because your teacher spent so much time drilling it into your head. Instead of doing the math, you can prove the theorem with some water. All you need is a triangle, three square containers the same thickness as the triangle and a circular platform to attach them to.


  • 15 amazing science facts that will blow your mind;
  • Theory and Practice of Solid Mechanics.
  • 11 Scientific Facts To Know About Attraction That Might Surprise You.

By filling the two sides of the triangle with water — A and B — then turning the platform over, the water in the two sides will exactly fill the container on the third side — side C. Watch it here if you don't believe us. We all know that cats always land on their feet but it's not just because of some crazy magic — it's because of physics. When you drop a cat, they instinctively retract their front legs and extend their back legs. This creates a positive body rotation in the front and a negative body rotation in the back.

Essentially, the cat can use both parts of its body separately to ensure that it always lands on its feet. By creating two different types of rotation, it can rotate in the air very quickly. Once the front legs are facing down, it can easily pull its back legs into the correct position to allow it to land on its feet. We've all gotten a brain freeze at one point or another — you drink a cold drink or eat an ice cream cone too quickly, and you get an instant headache.

Here's a great little tidbit to drop in conversation — but it'll take you some practice to get it right.

25 Space Facts That Will Both TERRIFY And AMAZE You

Repeat this — Sphenopalatine Ganglioneuralgia. That is the scientific name for that headache-inducing brain freeze. If you get one, press your tongue to the roof of your mouth to reduce the pain and get back to your frozen treat that much faster. No one likes getting bit by a spider or stung by a bee — unless you're a toxineer. If your date shows up looking unkempt and greasy, it may be a turn off. Of course, most of us probably know that health is never something you can tell judge by looking at someone, this weird fact may be helpful to understand why some people may seem more attractive than others.

While no one likes a show off, there's no denying the attractiveness of someone who's truly self-confident. Charismatic people are very approachable , Davorik tells me. They'll be the ones smiling, using expressive hand gestures, and joking around. These characteristics look approachable because they are approachable. So go up to them and see what happens. If someone is into you, they'll likely be all about that eye contact. As Davorik tells me, you might notice your date leaning in, laughing loudly at your jokes, and giving you their full attention.

ipdwew0030atl2.public.registeredsite.com/433741-facebook-location.php

15 amazing science facts that will blow your mind – How It Works

These are obviously all good things. If your date is blushing a lot, take it as a sign you're winning them over. It seems red is the official color of attraction. According to one study from the University of Manchester, men spent 7. Why is everyone attracted to rosy cheeks and clear skin? This is your biology searching for signs of "health" and weeding out partners who seem unfit for reproduction, Milrad tells me.

If your date shows up looking unkempt and greasy, it may be a turn off. Of course, most of us probably know that health is never something you can tell judge by looking at someone, this weird fact may be helpful to understand why some people may seem more attractive than others.

24 Random and Interesting Science Facts That Might Surprise You

While no one likes a show off, there's no denying the attractiveness of someone who's truly self-confident. Charismatic people are very approachable , Davorik tells me.


  • 30 Facts About the World That Will Surprise Even the Most Intelligent People.
  • Macrocyclic polyether syntreses!
  • The Big Production #2 (Drama Club).
  • Science Facts to Surprise You!!
  • 21 Fun and Geeky Science Facts That Might Surprise You.
  • Antigravity Helium?
  • 35 True Science Facts You Didn't Know...Until Now.

They'll be the ones smiling, using expressive hand gestures, and joking around. These characteristics look approachable because they are approachable. So go up to them and see what happens. If someone is into you, they'll likely be all about that eye contact. As Davorik tells me, you might notice your date leaning in, laughing loudly at your jokes, and giving you their full attention. These are obviously all good things. If your date is blushing a lot, take it as a sign you're winning them over.

admin