The Scientist Guy

RSS

Answers To Questions You Never Thought About: How does parents' DNA combine in the offspring?

neverthoughtaboutthis:

Most organisms are diploid, that is, their genetic material contains 2 sets of chromosomes. The Gametes carry single set of chromosomes i.e. they are haploid.

Sexual reproduction involves the formation and fusion of 2 types of gametes , that is male and female.

Male gamete brings one set of…

Answers To Questions You Never Thought About: How do fossils help us in studying evolution?

neverthoughtaboutthis:

imageFossils are the remains or impressions of dead ancient organisms buried deep inside the earth found in different layers. They help us in establishing evolutionary relationships between the organisms. The remains found deeper are of organisms that lived earlier than those whose remains are found…

Answers To Questions You Never Thought About: Which organism has the best body design?

neverthoughtaboutthis:

By saying ‘a better body design’ we probably refer to the one that has more complexity, more elaborations and more controls that gives the organism a better competitive edge over others. Out of all organisms, there is no doubt that mammals have the most complex body but every organisms’ bodies are…

Some Quiz: Quiz on Google

somequiz:

  1. Who were the founders of Google?
  2. What was the search engine’s first name?
  3. Who was its first employee?
  4. From which term is the name ‘google’ coined?
  5. What was the name for the algorithm that Google used for ranking web pages?
  6. Who was the first female employee of Google (hint- She left the…
design-desire:

Everyone knows that the worst thing about only-touchscreen devices is the difficulty in typing. But this product might soon be able to solve this. It uses laser light for projecting the image of a keyboard on a surface and recognizes the location of your fingertip to match it with the location of the key you are willing to press (which is just below it).
The device is small enough to fit in a pocket and is only about the size of a keychain.
It is called CTX Virtual Keyboard.

design-desire:

Everyone knows that the worst thing about only-touchscreen devices is the difficulty in typing. But this product might soon be able to solve this. It uses laser light for projecting the image of a keyboard on a surface and recognizes the location of your fingertip to match it with the location of the key you are willing to press (which is just below it).

The device is small enough to fit in a pocket and is only about the size of a keychain.

It is called CTX Virtual Keyboard.

Dec 5
A scene from ‘Life’. This animal is actually walking on water.

A scene from ‘Life’. This animal is actually walking on water.