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May 31, 2015

Kites


 Kites are a common type of flying device ignored by the technological advancements of today. A kite is a toy that has a light frame with a thin material covering it. A long string determines the flight path of the kite.The kite glides. But do you know how the kite works?

Sep 7, 2014

Sep 6, 2014

Mathematics in Science

Having an excellent talent in math is very important. So today, I will describe some formulas necessary in science.

Dec 28, 2013

New Year Wishes...!!!


Stars

Stars 
In this post, I’m going to give you some info about the types and classification of stars 
.
Star- a huge ball of gas, a star combines hydrogen atoms to form helium, this is known as nuclear fusion, and the fusion causes energy to be released into heat.


Type
Surface Temperature(in Kelvin)
Color
O
30,000 and more
Violet-white
B
12,000-30,000
Blue-white
A
8,000-12,000
White
F
6,000-8,000
Yellow-white
G
5,000-6,000
Yellower-white
K
3,000-5,000
Orange
M
Less than 3,000
Red

Kinds of Stars 

Supergiant- large red (or blue) stars, that do not burn hydrogen in the core because all their core hydrogen has turned into helium from nuclear fusion, so they burn it in a region just outside its core, called a hydrogen-burning shell, when they die, they explode, called a supernova, these explosions cause black holes to form

Neutron Star- small stars that are only 6-12 miles across, but their mass is heavier than our Sun, they spin at high speeds, their gravity is powerful, (in order to escape it, you would have to reach 50% of the speed of light), one teaspoon of this star weighs 1 billion tons,  some of them emit radiation, called pulsars.

Brown Dwarf- a dull, tiny, star that causes nearby stars to wobble  
From left to right
Top Row: Supergiant, brown dwarf
Bottom Row: Neutron star
Source: NASA
     



     


Aug 11, 2013

Sharks: the Elite Fish [Part 2]


Let’s continue with sharks:
Biological Features [continued] 
Ampullae of Lorenzini are tiny pores on located on the lower jaw and snout. Sharks are also poisonous (not when they bite). Sharks steal their poison from fish that contain that poison. But the fish also steal the poison from dinoflagellates algae. This poison that the sharks eat is ciguatera. Another poison is called carchatoxin A and B. When ciguatera is consumed it can cause illness and if any carchatoxin is consumed they can

Aug 9, 2013

Amazon: The Deadliest Rain Forest On Earth

The Amazon rain forest in South America is the largest rain forest on Earth. It covers 2.124 million sq. miles (5.5 million km²). This rain forest contains the Amazon River, exotic animals, and majestic views. But what you don't know that Amazon rain forest has some of the world's most dangerous animals on the planet.

Let's get to know more about these wild beasts of the jungle, if you dare..... 
Top Row: army ants, electric eel
Bottom Row: freshwater stingray, bull shark




BULL SHARK: This shark has the ability to live

Top 4 Mysteries

Even today there are mysteries that we haven’t solved yet. Even the greatest masterminds haven’t solved puzzling questions yet.  There are hundreds of unsolved mysteries today. So I made this video of the most unsolved mysteries I could think of.  Hope you like it. 


    
What are the most unsolved mysteries you can think of?

Australia's Deadly Wildlife

  Australia is the most popular destination nowadays. Even though, for travelers it's paradise getaway, but it's also home to some of the most venomous and deadly animals of the planet. These creatures can kill you in mere seconds.
Let's take a look of Australia's deadly wildlife:  

Top Row: blue ringed octopus, saltwater crocodile
Bottom Row: box jellyfish, Sydney funnel web spider


BOX JELLYFISH: Box jellies aka sea wasps live primarily in the coastal region of Northern Australia. The smack is nearly invisible and their venom is considered to be

Aug 8, 2013

Sharks: The Elite Fish [Part 1]


Top Row-whale shark, bull shark
Bottom Row-great white shark, tiger shark
Sharks are most commonly known to people as carnivorous man-eating fish. But really they are mostly harmless to people. Only three species of sharks are considered to be dangerous to humans, bull sharks, tiger sharks, and great white sharks. Bulls are considered the most dangerous because of their ability to live in saltwater and freshwater, increasing the chance of human encounter. Great whites aren't technically the largest shark;

Aug 7, 2013

Welcome Note

Hello, technology admirers and science fans.

In this blog ,I will be informing you about science and technology news. For science, I will be describing various things such as nature or astronomy. And for technology I will be explaining things such as robots, computers and future inventions.  I would like to hear more news and info from you. So let’s start our adventure!