The US Federal Communications Commission has approved a new
standard for OTA (over-the-air) antenna TV broadcasts. ATSC 3.0,
or Next-Gen TV is supposed to prompt big improvements for
antenna users, including 4K HDR video, better surround sound,
interactive features, and easier access for mobile devices.
In addition, the DRM (digital rights management) portion of ATSC
3.0 is designed to allow broadcasters to provide value-added
services like On-Demand and Pay-Per-View content on a
subscription basis to complement Over-the-Air TV, which will
remain free.
It is in testing now and Phoenix is serving as a model market
for ATSC 3.0. Phoenix currently has more than 20 percent of its
1.8 million TV viewers receiving OTA (antenna) television. Ten
stations in that market will deploy the next-generation TV
standard before April 2018 to demonstrate the viability of the
next-gen system while at the same time continuing to serve
over-the-air viewers with current ATSC 1.0 digital television. Testing
organizations have been testing the standard for a while and
more are expected.
Next-Gen TV also has a bad downside: For the first time, it
allows local broadcasters to lock down content with digital
rights management (DRM), potentially preventing people from
recording free, over-the-air channels. Some stations in South
Korea, for instance, are already using ATSC 3.0 to broadcast 4K
video, and those feeds are encrypted to prevent unauthorized
copying.
All this will require
new hardware to view ATSC 3.0, because the standard is not
backward compatible with current tuners. That could mean another
round of converter boxes or dongles, only without the government
subsidies that helped push the analog-to-digital transition a
few years ago.
Bottom line, all of
this means interactive 4K TV over the air, no internet provider
required. Obviously content will be restricted by the big guys,
but cord cutters will finally be able to go back to the old days
of free, but limited TV, with a few extra goodies and excellent
sound and picture quality thrown in. Stay tuned, it will be a
few years before we experience it in our living rooms
Nov 25, 2017
Another Holiday Myth Debunked
Myth: Different types of alcohol make for different
types of drunk. Can you imagine a person drunk on tequila and
another person who is drunk on fancy red wine. Do you imagine
them acting the same? They conjure up an image of the tequila
person running naked
from the cops in Tijuana, while the second is getting sleepy and
dialing his ex.
For a fun sports-related buzz, grab a beer. For telling sad stories or intellectual debates, go for gin. If you are feeling loose, but fancy and it is your one night off from the kids, order some red wine. If you want to burn your whole life to the ground, order a bunch of whiskey or tequila. You will be trying to fight a stranger in no time.
Researchers have not found any meaningful difference between types of liquors, in terms of affecting mood. If we do behave differently when we drink a certain type of booze, it is most likely all in our head. There is a psychosocial effect of drinking - we behave how we think we behave when consuming that type of alcohol. "I think tequila makes me awesome, therefore I am awesome when I drink tequila."
Many experiments have been conducted. In one experiment, patients were given either bourbon or vodka while living at an inpatient lab for nine days. Researchers noted an increase in hostility, anxiety, and depression across the board. Yet there was no discernible difference between the bourbon and vodka drinker moods.
Different alcohols have different ethanol and congener contents. Different alcohols have different alcohol content. Also, different alcohols are usually paired with different mixers. None of these factors explain or make for different types of drunkenness.
A 2010 analysis of more than 40 studies, differences often appear to be due to the individual attempting to compensate for the expected effects of the alcohol.
Bottom line, if you think to be true, your mind will help you make it be true.qw
For a fun sports-related buzz, grab a beer. For telling sad stories or intellectual debates, go for gin. If you are feeling loose, but fancy and it is your one night off from the kids, order some red wine. If you want to burn your whole life to the ground, order a bunch of whiskey or tequila. You will be trying to fight a stranger in no time.
Researchers have not found any meaningful difference between types of liquors, in terms of affecting mood. If we do behave differently when we drink a certain type of booze, it is most likely all in our head. There is a psychosocial effect of drinking - we behave how we think we behave when consuming that type of alcohol. "I think tequila makes me awesome, therefore I am awesome when I drink tequila."
Many experiments have been conducted. In one experiment, patients were given either bourbon or vodka while living at an inpatient lab for nine days. Researchers noted an increase in hostility, anxiety, and depression across the board. Yet there was no discernible difference between the bourbon and vodka drinker moods.
Different alcohols have different ethanol and congener contents. Different alcohols have different alcohol content. Also, different alcohols are usually paired with different mixers. None of these factors explain or make for different types of drunkenness.
A 2010 analysis of more than 40 studies, differences often appear to be due to the individual attempting to compensate for the expected effects of the alcohol.
Bottom line, if you think to be true, your mind will help you make it be true.qw
Nov 17, 2017
Happy Friday
Life advice is like
airplane advice, "Make sure you have your own taken care of
before helping others with theirs."
I am always ready to help others celebrate a Happy Friday!
I am always ready to help others celebrate a Happy Friday!
Happy Thanksgiving
Next Thursday November 23, many in the US celebrate
Thanksgiving. (Canadians already had their celebration on Monday
October 9.) Have fun, enjoy family and friends, and get to bed
early so you are ready for the Black Friday buying spree ahead
of Christmas.
Turkey Myth Debunked
Myth: Eating turkey makes you sleepy.
Thanksgiving is the official holiday you load yourself up with a competitive eater's portion of hot, steamy bird meat and a myriad of other treats. Many believe your fragile body is no match for the turkey's almighty tryptophan, a sedative so powerful that you wind up falling asleep before halftime of the football game.
According to nutritionists, food science researchers, and people who are not your grandparents, turkey is not a sedative. It is true that turkey has tryptophan (an amino acid that eventually becomes serotonin and melatonin; neurochemicals which play a role in getting your brain to fall asleep).
However, turkey does not contain enough tryptophan to have any noticeable effect on your state of consciousness. In fact, it has exactly as much tryptophan as other dairy, nut, and meat products do. In fact, cheddar cheese contains more tryptophan than turkey.
The main reason you pass out on the couch after the great meal and conversation is the fact that you ate, on average 4,500 calories or more. You pass out because your body is working overtime, struggling to digest all the meat, dressing, bread, desert, and other goodies you just consumed. A few pre and post meal alcoholic beverages also add to the mix, increasing the desire to share a comfortable nap with family.
Incidentally, when it comes to drinking that warm glass of milk, there are no natural sedatives at play either. It is simply very soothing to slowly drink a warm liquid causing a completely calming reaction.
Thanksgiving is the official holiday you load yourself up with a competitive eater's portion of hot, steamy bird meat and a myriad of other treats. Many believe your fragile body is no match for the turkey's almighty tryptophan, a sedative so powerful that you wind up falling asleep before halftime of the football game.
According to nutritionists, food science researchers, and people who are not your grandparents, turkey is not a sedative. It is true that turkey has tryptophan (an amino acid that eventually becomes serotonin and melatonin; neurochemicals which play a role in getting your brain to fall asleep).
However, turkey does not contain enough tryptophan to have any noticeable effect on your state of consciousness. In fact, it has exactly as much tryptophan as other dairy, nut, and meat products do. In fact, cheddar cheese contains more tryptophan than turkey.
The main reason you pass out on the couch after the great meal and conversation is the fact that you ate, on average 4,500 calories or more. You pass out because your body is working overtime, struggling to digest all the meat, dressing, bread, desert, and other goodies you just consumed. A few pre and post meal alcoholic beverages also add to the mix, increasing the desire to share a comfortable nap with family.
Incidentally, when it comes to drinking that warm glass of milk, there are no natural sedatives at play either. It is simply very soothing to slowly drink a warm liquid causing a completely calming reaction.
Aluminum Myth Debunked
While we are discussing cooking, many use
aluminum foil to cover their holiday bird to prevent burning.
Myth: aluminum foil and cookware is linked to Alzheimer's
Disease.
This myth was repeated often in the late 80s and through the 90s, and even though it has lately not mentioned as often, mainly because it is not true. There are still many people who believe it.
This myth has its roots in research from the 1960s and 1970s that showed elevated levels of aluminum in the brains of Alzheimer's patients. The alarm was sounded, and for years people were warned off of aluminum pots and pans, and aluminum foil to store food.
Since those studies, a great deal of research has been done into what possible connections aluminum may have with Alzheimer's Disease. The results failed to show any substantive link or connection between aluminum and risk for Alzheimer's Disease. Most experts believe any aluminum absorbed by the body is processed by the kidneys and urinated out, and it does not pose a threat for Alzheimer's Disease.
This myth was repeated often in the late 80s and through the 90s, and even though it has lately not mentioned as often, mainly because it is not true. There are still many people who believe it.
This myth has its roots in research from the 1960s and 1970s that showed elevated levels of aluminum in the brains of Alzheimer's patients. The alarm was sounded, and for years people were warned off of aluminum pots and pans, and aluminum foil to store food.
Since those studies, a great deal of research has been done into what possible connections aluminum may have with Alzheimer's Disease. The results failed to show any substantive link or connection between aluminum and risk for Alzheimer's Disease. Most experts believe any aluminum absorbed by the body is processed by the kidneys and urinated out, and it does not pose a threat for Alzheimer's Disease.
ECG vs. EKG vs. EEG
An ECG is an acronym for echocardiogram,
EKG is acronym for electrocardiogram, and EEG is an acronym for electroencephalogram.
An ECG is a more advanced testing procedure in comparison to the EKG. The echocardiogram uses ultrasound, or echoing high-frequency sound waves, to create a visual image of your heart. This helps doctors view the internal structure of your heart and how well blood is able to flow through it. Doctors can also get an accurate read on the size and shape of your heart, as well as the level of heart valve function. Echocardiograms are typically used to diagnosis blood clots, infections, and can be used to detect previous heart attacks. By indicating the velocity of blood flow as it leaves the heart, an echocardiogram can indicate whether the heart is pumping efficiently. An ECG can be performed with an external tranducer moved over the heart area or a transesophageal ECG where a thin, flexible tube is inserted into your mouth and down your esophagus.
An EKG can be an effective diagnostic tool for measuring the electrical efficiency of your heart. A healthy heart beats at a certain rhythm. An EKG displays the patterns of your heart as it beats, to determine abnormalities in heart rhythm. It can detect changes in the thickness of the heart walls, or potential damage to the heart muscle and tissue. It is performed by attaching various leads to your chest area.
An EEG is a test that also measures electrical activity, but in the brain and nerves. The electrical signals in your brain, or brain waves, are recorded in peaks and valleys on a graph. It can help determine a seizure, epilepsy, a tumor, or a stroke. EEG is also used to detect head injuries, sleep disorders, dementia, or Alzheimer’s Disease, and more. It is performed using metal discs called electrodes stuck to your scalp.
An ECG is a more advanced testing procedure in comparison to the EKG. The echocardiogram uses ultrasound, or echoing high-frequency sound waves, to create a visual image of your heart. This helps doctors view the internal structure of your heart and how well blood is able to flow through it. Doctors can also get an accurate read on the size and shape of your heart, as well as the level of heart valve function. Echocardiograms are typically used to diagnosis blood clots, infections, and can be used to detect previous heart attacks. By indicating the velocity of blood flow as it leaves the heart, an echocardiogram can indicate whether the heart is pumping efficiently. An ECG can be performed with an external tranducer moved over the heart area or a transesophageal ECG where a thin, flexible tube is inserted into your mouth and down your esophagus.
An EKG can be an effective diagnostic tool for measuring the electrical efficiency of your heart. A healthy heart beats at a certain rhythm. An EKG displays the patterns of your heart as it beats, to determine abnormalities in heart rhythm. It can detect changes in the thickness of the heart walls, or potential damage to the heart muscle and tissue. It is performed by attaching various leads to your chest area.
An EEG is a test that also measures electrical activity, but in the brain and nerves. The electrical signals in your brain, or brain waves, are recorded in peaks and valleys on a graph. It can help determine a seizure, epilepsy, a tumor, or a stroke. EEG is also used to detect head injuries, sleep disorders, dementia, or Alzheimer’s Disease, and more. It is performed using metal discs called electrodes stuck to your scalp.
There is a statue in England that stands over 26 feet tall and
is made from over 100,000 knives. It is titled the Knife Angel.
The sculpture was constructed at the Shropshire-based British
Ironworks Centre to raise awareness about knife crime in the
United Kingdom. It is claimed to be Britain's biggest monument
against violence and aggression ever created.
The sculptor, Alfie Bradley, spent two years designing and building the sculpture which features police and personal donated knives, many of which were used in violent crimes all over England and Wales. Families affected by knife crime, police officers, politicians, celebrities, community leaders, and ex-gang members welded their own knives on the sculpture as a symbolical gesture.
Families of those lost to knife violence can engrave a message onto one of the sculpture’s thousands of blades. The sculptor hopes to get it placed in Trafalgar square in London to raise awareness of violence and aggression and as a national tribute to victims of knife crime.
The sculptor, Alfie Bradley, spent two years designing and building the sculpture which features police and personal donated knives, many of which were used in violent crimes all over England and Wales. Families affected by knife crime, police officers, politicians, celebrities, community leaders, and ex-gang members welded their own knives on the sculpture as a symbolical gesture.
Families of those lost to knife violence can engrave a message onto one of the sculpture’s thousands of blades. The sculptor hopes to get it placed in Trafalgar square in London to raise awareness of violence and aggression and as a national tribute to victims of knife crime.
Inflammable vs. Flammable
Inflammable and flammable are two words that are frequently
misinterpreted. Some people mistake the words as having opposite
meanings. In reality, flammable and inflammable mean exactly the
same thing—capable of burning.
Inflammable precedes the word flammable and has always meant 'tends to catch fire easily'.
The US National Fire Protection Association urged Americans during the 1920s to start using the word flammable to avoid confusion, because they thought people may mistake inflammable as meaning not being able to burn. Flammable has since become the preferred alternative on warning labels.
Incidentally, non-flammable is the opposite, meaning not flammable.
Inflammable precedes the word flammable and has always meant 'tends to catch fire easily'.
The US National Fire Protection Association urged Americans during the 1920s to start using the word flammable to avoid confusion, because they thought people may mistake inflammable as meaning not being able to burn. Flammable has since become the preferred alternative on warning labels.
Incidentally, non-flammable is the opposite, meaning not flammable.
US Phone LTE Speeds
LTE is an acronym for Long Term Evolution, basically a term,
along with 4G (fourth generation) for phone signal speeds. Open
Signal's latest report on the status of LTE networks indicates
that the United States ranks fourth in overall LTE availability,
with 86.5% of people able to access an LTE signal.
However, LTE service in the States is slower than fifty eight other countries worldwide. The report ranking the United States fifty-ninth of seventy seven countries in terms of average downstream speeds at around 15 Mbps. Most other studies also indicate that United States citizens pay more money for 4G LTE wireless broadband than most other developed countries. So, it is more available, more costly, and less speed. Seems like, in the US greed beats speed.
However, LTE service in the States is slower than fifty eight other countries worldwide. The report ranking the United States fifty-ninth of seventy seven countries in terms of average downstream speeds at around 15 Mbps. Most other studies also indicate that United States citizens pay more money for 4G LTE wireless broadband than most other developed countries. So, it is more available, more costly, and less speed. Seems like, in the US greed beats speed.
Jack Churchill
Lieutenant-Colonel
John Malcolm Thorpe Fleming "Mad Jack" Churchill, of
the British Army is regarded as one the greatest warriors of
all time. Prior to his service in WW2, Churchill
was the archery champion of Great Britain and represented
his country in the world championships.
During World War II he recorded what is thought to be the last confirmed bow and arrow kill in modern warfare, killing a Nazi NCO in France in 1940. The archery shot signaled the rest of his men to launch an attack on the Nazi patrol.
To signal the start of a raid on a German garrison in Norway in 1941, Churchill leapt out his position playing “March of the Cameron Men” on the bagpipes before tossing a grenade at the enemy position and getting into the fight.
He fought throughout the entirety of World War II armed with a longbow, arrows, and a Scottish broadsword. In July 1943, he led his commando unit from their landing site in Sicily with his broadsword hanging from his belt, his longbow and arrows around his neck, and his bagpipes under his arm. After infiltrating the town, he took 42 men prisoner, including a mortar squad.
When the war was over, Churchill remarked, “If it wasn’t for those damn Yanks, we could have kept the war going another 10 years.
During World War II he recorded what is thought to be the last confirmed bow and arrow kill in modern warfare, killing a Nazi NCO in France in 1940. The archery shot signaled the rest of his men to launch an attack on the Nazi patrol.
To signal the start of a raid on a German garrison in Norway in 1941, Churchill leapt out his position playing “March of the Cameron Men” on the bagpipes before tossing a grenade at the enemy position and getting into the fight.
He fought throughout the entirety of World War II armed with a longbow, arrows, and a Scottish broadsword. In July 1943, he led his commando unit from their landing site in Sicily with his broadsword hanging from his belt, his longbow and arrows around his neck, and his bagpipes under his arm. After infiltrating the town, he took 42 men prisoner, including a mortar squad.
When the war was over, Churchill remarked, “If it wasn’t for those damn Yanks, we could have kept the war going another 10 years.
Hamburger 101
Two things all the experts agree on for a succulent burger are
simple; good meat and do not mess with it while cooking.
1: Start with meat that is not too lean, 80/20 is good. A juicy burger needs fat content to be juicy. Lean meat is, by definition lean and that means less fat. Less fat means drier burger.
2: Do not press the burger. Let it cook. Pressing the meat presses the juices out and they stay on the grill or in the pan, not in the meat.
Everything else, like salt, pepper, other condiments, trimmings, toppings are all a matter of taste. Bottom line, beauty and taste are individual preferences, but juiciness is in the meat.
1: Start with meat that is not too lean, 80/20 is good. A juicy burger needs fat content to be juicy. Lean meat is, by definition lean and that means less fat. Less fat means drier burger.
2: Do not press the burger. Let it cook. Pressing the meat presses the juices out and they stay on the grill or in the pan, not in the meat.
Everything else, like salt, pepper, other condiments, trimmings, toppings are all a matter of taste. Bottom line, beauty and taste are individual preferences, but juiciness is in the meat.
Nov 3, 2017
Happy Friday
Attitude is a practiced
art.
Practice a positive attitude especially on a Happy Friday!
Practice a positive attitude especially on a Happy Friday!
Daylight Saving
It is happening to all of us again this weekend. That silly time
old and futile political tradition of trying to control time.
Australia changed October 1. Europe and others began changing
clocks Oct 27, 28, and 29. For most of the US, Sunday Nov 5, 2am
is the time to set your clock back. Fiji and Tonga set theirs
ahead one hour.
The biannual time change was originally implemented to save energy. Yet dozens of studies around the world have found that changing the clocks has either minuscule or non-existent effects on energy use. In addition, current research suggests the time change can be harmful to our health and cost us money.
Following the 1973 oil embargo, the US Congress extended the DST period to 10 months in 1974 and 8 months in 1975, in an effort to save energy. After the energy crisis was over in 1976, the DST schedule in the US was revised several times. From 1987 to 2006, the country observed DST for about 7 months each year.
Arizona does not observe daylight saving, but some Indian tribes within the state do. In fact, if driving a route from the Arizona state border through both Navajo and Hopi areas to the other side, a person can end up changing clocks 7 times. For example: Tuba City (Navajo) and Moenkopi (Hopi) are only a few miles apart, but they have a 1-hour time difference during the summer. Jeddito (Navajo), in the middle of Hopi Nation territory, is 1 hour ahead of the surrounding areas during summer.
If a baby is born at 11 p.m. in California and another baby is born at 2 a.m. in New York, they have different birthdays even though they were born simultaneously.
The biannual time change was originally implemented to save energy. Yet dozens of studies around the world have found that changing the clocks has either minuscule or non-existent effects on energy use. In addition, current research suggests the time change can be harmful to our health and cost us money.
Following the 1973 oil embargo, the US Congress extended the DST period to 10 months in 1974 and 8 months in 1975, in an effort to save energy. After the energy crisis was over in 1976, the DST schedule in the US was revised several times. From 1987 to 2006, the country observed DST for about 7 months each year.
Arizona does not observe daylight saving, but some Indian tribes within the state do. In fact, if driving a route from the Arizona state border through both Navajo and Hopi areas to the other side, a person can end up changing clocks 7 times. For example: Tuba City (Navajo) and Moenkopi (Hopi) are only a few miles apart, but they have a 1-hour time difference during the summer. Jeddito (Navajo), in the middle of Hopi Nation territory, is 1 hour ahead of the surrounding areas during summer.
If a baby is born at 11 p.m. in California and another baby is born at 2 a.m. in New York, they have different birthdays even though they were born simultaneously.
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