Aug 13, 2011
IBM PC Anniversary
Today in 1981, IBM introduced the Model 5150 PC (personal computer). The IBM PC ran on the Intel 8088 microprocessor at 4.77 mHz with one or two 160K floppy disk drives. It had 16 kilobytes of memory, no built-in clock, no built-in serial or parallel ports, and no built-in video capability -- it was available with an optional color monitor. Prices started at $1,565. Thirty years ago it forever changed the face of computing and the changes keep coming.
Show Me The Money
Every time we fill up our tanks, we wrestle with one of life’s thorniest mysteries: Why do gas prices end in 0.9 cents? Unfortunately, the origins of the increment are murky. Some sources attribute the practice to the 1920s and 1930s, when the gasoline tax was nine-tenths of a cent.
Stations would simply slap the extra 0.9 onto the advertised price of a gallon to give Uncle Sam his cut. Others theorize that slashing 0.1 cent off the price undercut competitors back in the days when gas was just a few cents per gallon.
Although most drivers simply ignore the extra 0.9 cents, oil companies certainly don’t. In 2009, Americans consumed 378 million gallons of gas per day, and that extra 0.9 cents per gallon was collectively worth nearly $3.5 million a day. On the flip side, you could also argue that customers collectively saved around $340,000 per day, thanks to stations’ reluctance to round up to the next penny.
Stations would simply slap the extra 0.9 onto the advertised price of a gallon to give Uncle Sam his cut. Others theorize that slashing 0.1 cent off the price undercut competitors back in the days when gas was just a few cents per gallon.
Although most drivers simply ignore the extra 0.9 cents, oil companies certainly don’t. In 2009, Americans consumed 378 million gallons of gas per day, and that extra 0.9 cents per gallon was collectively worth nearly $3.5 million a day. On the flip side, you could also argue that customers collectively saved around $340,000 per day, thanks to stations’ reluctance to round up to the next penny.
Vanilla Extract
Here is a trick that some realtors use to get rid of unpleasant odors and make a house smell better. Put two caps full of vanilla extract in a coffee cup, then place it in the microwave or the oven at 300 degrees for about one hour. Within twenty minutes the whole house smells pleasant. If it gets too strong, turn it off sooner. I found that cooking bacon has the same pleasant effect for many people.
Dumpsters
The Dumpster was invented in Knoxville Tennesee by the Dempster brothers. The original name was the Dempster Dumpster. The Dempster-Dumpster system is a way of mechanically loading the contents of standardized containers onto garbage trucks. The Dempster Dumpmaster, was the first successful front-loading garbage truck, which really brought the word into everyday language.
A dumpster is a large steel waste receptacle designed to be emptied into garbage trucks. The word is a trademark of Dumpster, an American brand name for a type of mobile garbage bin.
Dumpster diving involves people voluntarily climbing into a dumpster to find valuables, or useful items, including food and used clothing.
A dumpster is a large steel waste receptacle designed to be emptied into garbage trucks. The word is a trademark of Dumpster, an American brand name for a type of mobile garbage bin.
Dumpster diving involves people voluntarily climbing into a dumpster to find valuables, or useful items, including food and used clothing.
Aug 12, 2011
Happy Friday
Health is the greatest gift, contentment the greatest wealth, faithfulness the best relationship.
I am healthy and content with my faithful devotion to having a Happy Friday!
I am healthy and content with my faithful devotion to having a Happy Friday!
Aug 9, 2011
Millionaires
People and households earning $1 million or more annually made up 0.1 percent, or about 235,000, of the 140 million tax returns filed in 2009. Tax returns filed by people making $10 million or more amounted to 8,274. About 97% of all filers earned less than $200,000.
National Speed Limits
Sometimes the citizens win, but it takes a while. During the oil crisis of the 1970s, the U.S. government was desperate to convince Americans to burn less gasoline. Realizing that cars are more fuel-efficient when driven at lower speeds, Congress decided to force people to drive slower. In 1974, it enacted a law that set the national speed limit at 55 mph, along with a threat: Any state that didn’t comply with the rule would lose its federal highway funding.
Congress may have set the speed limit, but it was up to individual states to enforce it and many states didn’t appreciate being bossed around. In fact, some states made a mockery of the law. Nevada, for example, refused to write tickets to speeders unless they were caught traveling more than 70 mph; instead, offenders received $5 “energy wasting” fines.
So, did the lowered speed limit actually accomplish its goal? While the law did slash petroleum consumption by 167,000 barrels per day, the savings represented a drop in demand of only about one. Highway fatalities also dropped with the lower speed limit, though some analysts have theorized that this reduction was the result of a general decrease in recreational driving rather than slower speeds.
Nonetheless, both state governments and average citizens whined about the law so much that Congress bumped up the speed limit to 65 mph in 1987, then did away with the law completely in 1995, putting speed limits back in the hands of the states, where it belongs.
Congress may have set the speed limit, but it was up to individual states to enforce it and many states didn’t appreciate being bossed around. In fact, some states made a mockery of the law. Nevada, for example, refused to write tickets to speeders unless they were caught traveling more than 70 mph; instead, offenders received $5 “energy wasting” fines.
So, did the lowered speed limit actually accomplish its goal? While the law did slash petroleum consumption by 167,000 barrels per day, the savings represented a drop in demand of only about one. Highway fatalities also dropped with the lower speed limit, though some analysts have theorized that this reduction was the result of a general decrease in recreational driving rather than slower speeds.
Nonetheless, both state governments and average citizens whined about the law so much that Congress bumped up the speed limit to 65 mph in 1987, then did away with the law completely in 1995, putting speed limits back in the hands of the states, where it belongs.
Smithsonian
This week in 1846, the Smithsonian Institution in Washington, D.C. was established by the United States Congress as an institute of learning. An Englishman, James Smithson, made it possible to create the eponymous institute with his gift of $500,000. It was an enormous amount of money back then.
The Smithsonian Institution supports a wide variety of research projects and publications. It also houses the national museums of natural history, technology, art and history. One of the most popular is the National Air Museum which contains the Wright Brothers original biplane.
It is the world's largest museum and research complex and includes 19 museums and galleries as well as the National Zoological Park. Most Smithsonian museums and the National Zoo are free and open every day of the year except December 25.
The Smithsonian has something for everyone from every era. You can find Archie Bunker’s chair and Fonzie's leather jack among other treasures. It provides a much better experience than Disney World or any other amusement park, especially for school age children, from first grade through college.
If you are in the area, plan to spend a few days. If you are not in the area, there is much you can still learn from the comfort of your armchair and the Internet. You will be surprised at what you can learn. One of the few places around DC that is refreshingly free of politics.
The Smithsonian Institution supports a wide variety of research projects and publications. It also houses the national museums of natural history, technology, art and history. One of the most popular is the National Air Museum which contains the Wright Brothers original biplane.
It is the world's largest museum and research complex and includes 19 museums and galleries as well as the National Zoological Park. Most Smithsonian museums and the National Zoo are free and open every day of the year except December 25.
The Smithsonian has something for everyone from every era. You can find Archie Bunker’s chair and Fonzie's leather jack among other treasures. It provides a much better experience than Disney World or any other amusement park, especially for school age children, from first grade through college.
If you are in the area, plan to spend a few days. If you are not in the area, there is much you can still learn from the comfort of your armchair and the Internet. You will be surprised at what you can learn. One of the few places around DC that is refreshingly free of politics.
Aug 5, 2011
Happy Friday
Health is the greatest possession. Contentment is the greatest treasure. Confidence is the greatest friend.
I am content that I possess good health and have the confidence that I will have a Happy Friday!
I am content that I possess good health and have the confidence that I will have a Happy Friday!
NASA Satellite Data
Remote Sensing Journal reports that NASA satellite data from the years 2000 through 2011 show the Earth's atmosphere is allowing far more heat to be released into space than alarmist models have predicted. Dr Roy Spencer, who works on the space agency’s temperature-monitoring satellites, claimed they showed ‘a huge discrepancy’ between the real levels of heating and forecasts by the United Nations and other groups. He used data from the satellite to dispute the notion of global warming. He says his data indicated that far less future global warming will occur than United Nations models predicted.
Related news - A federal wildlife biologist whose observation in 2004 of presumably drowned polar bears in the Arctic helped to galvanize the global warming movement has been placed on administrative leave and is being investigated for scientific misconduct, possibly over the veracity of that article.
Related news - A federal wildlife biologist whose observation in 2004 of presumably drowned polar bears in the Arctic helped to galvanize the global warming movement has been placed on administrative leave and is being investigated for scientific misconduct, possibly over the veracity of that article.
Floppy Disk Storage
The first floppy disks were invented by IBM to store data and programs. Floppy disks came in 8 inch, 5 1/4 inch and 3 1/2 inch forms and were used for data storage from the mid-1970's to the late 1990's. The floppies held anywhere from 1.44 MB to 6MB worth of data. Now, a micro SD or flash drive or thumb drive can hold many gigabytes of data can fit. These can be used to take your email or other programs with you and run them on any compatible computer, along with your own data. A recent TV ad showed a 4 gig drive for $5.99
Fatty Foods and Emotions
A new study published in the August issue of the Journal of Clinical Investigation tells why people tend to turn to fatty foods in order to boost their emotional state and reduce feelings of sadness.
Researchers say fatty foods, like chocolate, fries, etc., create a biological change in your body to reduce feelings of sadness.
They recruited 12 healthy and non-obese participants who were shown images of people with sad expressions while listening to one minute clips of sad classical music selections, while hooked up to fMRI scans to monitor brain activity. The participants were also hooked up to a feeding tube, with half fed the fatty acid found in Twinkies, and the other half fed a saline liquid.
During the test, participants were asked at four different times to rate their levels of hunger, fullness and mood. The results showed those who received the saline were twice as sad than the fatty acid group, but there was no difference in hunger of fullness.
The fMRI scans also confirmed the findings that participants who received the fatty acid solution showed dampened activity in the areas of the brain that are connected to emotions and feelings of sadness. I like this kind of study, eat fat, be happy! Maybe that is why bacon lovers are happier.
Researchers say fatty foods, like chocolate, fries, etc., create a biological change in your body to reduce feelings of sadness.
They recruited 12 healthy and non-obese participants who were shown images of people with sad expressions while listening to one minute clips of sad classical music selections, while hooked up to fMRI scans to monitor brain activity. The participants were also hooked up to a feeding tube, with half fed the fatty acid found in Twinkies, and the other half fed a saline liquid.
During the test, participants were asked at four different times to rate their levels of hunger, fullness and mood. The results showed those who received the saline were twice as sad than the fatty acid group, but there was no difference in hunger of fullness.
The fMRI scans also confirmed the findings that participants who received the fatty acid solution showed dampened activity in the areas of the brain that are connected to emotions and feelings of sadness. I like this kind of study, eat fat, be happy! Maybe that is why bacon lovers are happier.
Subscribe to:
Posts (Atom)