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Scientific

How and why do girls use the computers?
DirtyButton.com

COMPUTERS AND GIRLS

 

 The girls in the sixth-grade class in East Palo Alto, California, all have the same access to computers as boys. That is to say, boys and girls both have computers which they can use. However, studies show that by the time girls get to high school, they use computers less than boys, and this ca)lses a technology gap.

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Habitual Daydreming
Daydreaming

LET YOUR MIND WANDER
Until recently daydreaming was generally considered either a waste of time or a symptom of neurotic tendencies, and many psychiatrists claimed that habitual daydreaming was evidence of maladjustment or an escape from life’s realities and responsibilities.

The invention orders
The orders of inventions

THE ORDER OF INVENTIONS
The order in which inventions are made is very important, much more important than has ever been realised, because we tend automatically to think that later inventions are better than earlier ones.

Automation Blogs
In this article you will find basic information about Automation

Automation blogs from automation blogs and how can they impact your decision making while automating your office

One of the leaders in this field in automation  has some very good experience in automation sector with having helped many people to automate their home or office with aplomb. Their blogs are high on information and you need to have a check on the Industrial automation blogs before making your workplace automated.

TOXIC CHEMICAL LEAKS
TOXIC CHEMICAL LEAKS

TOXIC CHEMICAL LEAKS
Deadly chemical leaks are much more common in the United States than most people realize. According to recent reports from the government, there are at least four serious leaks each day in the United States. The direct effects of this escape of chemicals into the 5 environment are devastating. In the last five years, because of toxic chemical leaks, at least 135 deaths have occurred, an estimated 4,700 injuries have resulted, and nearly 200,000 people have been forced from their homes.

 

QUESTIONS
Mark the best choice.

1. A chemical leak (line 1) is the .

a) escape of chemicals into the environment

b) preservation of chemicals in the environment

c) production of chemicals in the United States

d) consumption of chemicals in homes

 

2. If something is ‘devastating’ (line 5) it .

a) escapes b) forces c) destroys d) improves

 

3. Which of the following is not mentioned as a result of toxic chemical leaks?

a) People have died. b) People have been injured.

c) People have realized the danger. d) People have left their homes

Microprocessor
Algorithm

DATA ENCRYPTATION
In recent years, computer programmers have tried to make it easy for people to use computer systems. Unfortunately, in some situations the systems are too easy to use; they don’t have enough restrictions to safeguard secret information or to prevent an unauthorized person  from using that information. Therefore, several methods have been devised to prevent computer crime.

THE MENACE OF THE MICRO Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago. Over the past 20 years, computers have completely revolutionized our lives. Yet, we can expect the rate of change to accelerate rather than slow down within our lifetimes.
Menace

THE MENACE OF THE MICRO
Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago. Over the past 20 years, computers have completely revolutionized our lives. Yet, we can expect the rate of change to accelerate rather than slow down within  our lifetimes.

BETTER REFRIGERATORS
An old fridge :)

BETTER REFRIGERATORS: THE COLD FACT 

One-fifth of the electricity used in the average U.S. home feeds the steel box that dominates the kitchen. America’s 110 million refrigerators tax utilities and they also release pollutants. Power plants would produce 115 billion pounds of carbon dioxide a 5year running those appliances and they would eat 77 billion kilowatt-hours of electricity – if all were 1993 models.

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Snow Man - Snow Cat - Snow GORILLA
Snow Creations

EFFECTS OF SNOW
It is interesting to observe the effect that the arrival of snow has on people in different countries. There are those countries for whom the arrival of the first snow showers is an expected annual event. There are those countries for whom the arrival of snow at any time of the year would be almost unheard of, and would be regarded as a major climatic catastrophe, or even a miracle. But there are countries between these two ‘extremes’ that normally expect snow some time over the winter months, but never receive it regularly or in the same quantities every year.