Archive for 2010
The Three Plants That Will Improve Your Home Air
Spring is here and the garden centers are open. It’s time to get some plants, especially for inside your home.
Indoor plants are really important. There are chemicals in and on almost everything you buy. If your air is not replenished with fresh air, it can be mildly toxic. But, with the right mix of plants, your air can be cleaned and oxygenated around the clock.
With as little as these three plants, you can have this perfect mix:
- Areca palm – (Chrysalidocarpus lutescens)
- Snake plant or mother-in-law’s tongue – (Sansevieria trifasciata ‘Laurentii’)
- Golden pothos or Devil’s ivy – (Scindapsus aures or Epipremnum aureum)
The “Areca Palm” removes CO2 and converts it into oxygen during the day. The “Snake Plant” converts CO2 into oxygen at night. The “Golden pothos” removes formaldehyde and other chemicals from your air.
Using these plants has shown significant oxygen level improvements in real world situations. Having these plants in your home can increase blood oxygen levels by 1% in 10 hours. They can reduce headaches, eye irritation, asthma and other respiratory problems.
These three plants are just a few of the many plants that are considered Air Filtering Plants. NASA has identified a number of similar plants in it’s Clean Air Study — an attempt to understand natural ways to purify air in closed spaces, on earth and beyond.
Read about the other plants or watch Kamal Meattle’s talk at TED for more info.
Broken Secrets | By: Chad Upton
Subscribe on: Facebook | Twitter | Kindle
Photo: Leto A (cc)
Sources: TED, Air Filtering Plants
Sarcastic Secret: How to Make Ice
Unless you’ve got hired help or a fancy fridge, there is no ice fairy who magically creates the ice in your freezer. That said, there is a fairy ice cube tray.
Anyway, if you leave less than three cubes, then you have to make more ice — that’s the ice cube rule. Fear not, it’s as easy as 1, 2, 3:
- Go to the sink and fill the tray with cold water
- Place the tray on a flat surface inside the freezer
- Wait
Anybody can make ice; there is no reason why the ice cube tray should be empty. Forward this to the guilty party in your home, maybe they’ll get the hint.
PS – If you don’t want foggy ice, check out this secret: Use Hot Water to Make Crystal Clear Ice.
Broken Secrets | By: Chad Upton
Exhaust Fans Help Cool Your Home During Summer
The upper floor of your home is likely the warmest place in your home. It’s not usually a big deal in the winter, but it can be very uncomfortable in the summer. It happens because hot air rises.
The ceiling of your upper floor also has the most insulation of any place in your home. It’s there because hot air rises — in the winter, you don’t want to lose that heat. It’s the same reason you put a hat on your head in the winter.
In the summer, that thick insulation in your attic is doing the same thing it does in the winter, trapping that heat on your upper floor. If you have a central heating/cooling system, it should suck hot air from the upper floor and mix it with cooler air. But, it’s not always running and it can’t always keep up with the hot air that is produced inside your home, from people, electronics and appliances.
A good solution is to run the ceiling exhaust fan in a central bathroom on the upper floor during the hottest hours of the day. To help, you can get an automatic timer control light switch; these can be used to run the fan and have it automatically shutoff after a certain amount of time — this might also be useful after somebody uses the toilet.
In some regions, it is even part of the building code that an on/off switch for the upper floor hallway bathroom fan is placed next to the thermostat on the main floor. It’s there so you can turn on the exhaust fan when you turn on the air conditioner (there is also a switch in the bathroom to control it from there). This is not a widespread building code, but it’s worth having a look beside your thermostat. If you’ve got a light switch there that doesn’t do anything, try it again and listen for the hallway fan.
Broken Secrets | By: Chad Upton
You Can’t Grow Hemp in the US But You Can Import It
Hemp is a plant with a long and interesting history, especially in the United States.
Farmers cannot freely grow hemp in the US, but many companies import hemp products for resale, mostly from Canada and the UK.
The problem is that hemp is from the same plant family (genus) as marijuana. But hemp is not a drug, it is a raw material that is used much like cotton. We all know that cotton is great, we use it for making: t-shirts, socks, denim for blue-jeans, fishnets, coffee filters, paper and many other things. Considering everything we use it for, it’s a miracle plant.
But, cotton has some limitations. It can only be grown in areas that get a lot of sunshine, have consistent rainfall and long frost-free periods. Cotton also requires a lot of pesticides: 50% of the world’s pesticides are sprayed on cotton.
Imagine a plant with all the benefits of cotton, but it has even stronger fibers, could be grown anywhere in the country and doesn’t require pesticides or herbicides.
That plant is called hemp.
At the risk of sounding like a huge hippie, hemp is a perfect plant. Frankly, I am not a hippie — I only own one hemp product: hemp protein powder.
Hemp as a food source is one example of why it’s so perfect. The seeds contain all of the essential fatty acids and essential amino acids required for a human to be healthy. It also contains a lot of fiber, another essential part of the human diet.
When used as a textile, hemp is stronger and more mildew resistant than cotton. For that reason, hemp is an excellent material for making canvas boat sails, and it was used for that exact purpose by Christopher Columbus. (more…)
A Secret Government Spaceship is Circling the Earth
The US government recently launched a secret space plane called the X-37B. You’ve probably never heard about it and that’s because nobody is really talking about it.
We do know that the X-37B was launched on April 22, 2010. It was originally a NASA project in 1999, but was transferred to the department of defense in 2004. It looks very similar the space shuttle, but it’s unmanned and about a quarter of the size. It also operates very similar to the space shuttle, it is launched by powerful rockets and it lands like an airplane. It has a small cargo bay, about the size of a pickup truck bed.
For safety and security, a little over 14000 space objects are cataloged and tracked. The objects include satellites, debris and rocket bodies. Tracking these objects reduces the chance of a collision between them. In fact, there are a few public websites that let you view this information, some will even plot satellites on a map so you can try to spot them when they’re over your area. The location and orbit of the X-37B spacecraft has not been announced by the government.
However, a group of amateur astronomers and sky watchers believe they have enough sightings to identify the craft and it’s orbit. The space plane has been tough to spot since it seems to be operating in a low orbit, similar to the height of military spy satellites. There are a lot of satellites in the sky, 75 military satellites plus 15 search and rescue; 37 gps and 19 Navy navigation satellites. Then, there are thousands of other satellites for communications, science and entertainment uses.
China and Iran are both on edge about what this space plane is capable of. According to China, it may signal the start of a space arms race.
Experts believe the X-37B is just another spy plane, except it can stay in the air for 270 days before returning for fuel. The sky watchers who are tracking the space plane have seen it over Iraq and Afghanistan and believe it is currently testing surveillance equipment. Because it can return to earth and be redeployed very quickly, it’s likely that it will serve a number of different roles as needed.
As for the name, it’s just a test plane series number. For example, the X-24A was the model of the plane used in 1963 to test the re-entry heat-shields that would end up on the bottom of modern day space shuttles.
When the X-37B does return to earth, it will land on a runway in California. If it veers too far off course, it will self destruct. Seriously.
Broken Secrets | By: Chad Upton
Subscribe on: Facebook | Twitter | Kindle
Michelangelo Hid Images in Sistine Chapel Paintings
The most amazing work of art I’ve ever seen is David by Michelangelo. At 17 feet tall, bulging veins and muscles render an immaculate representation of human anatomy and the flaccid pose captures the mood before his fight with Goliath.
There is no doubt, Michelangelo’s understanding of anatomy is incredible, but not surprising. His art education included dissecting cadavers while studying at the church of Santo Spirito. This is not a well known fact since he tried to hide his anatomist roots, destroying nearly all of his anatomic notes and drawings.
Maybe cadavers are harder to come by these days, but that’s not part of the art curriculum at most modern schools. That privilege is usually reserved for medical students, which is why it’s no surprise that three medical journals have published findings of hidden anatomic references in Michelangelo’s Sistine Chapel paintings.
It took four years (1508-1512) for Michelangelo to paint the walls and ceiling of the Sistine Chapel. The last four panels he painted include the suggested anatomic representations.
In the forth panel, Dr Frank Meshberger suggests the similarity between the red cloth surrounding god and the image of a human brain (Journal of the American Medical Association, October 1990).
The brain-like shape is highlighted
In the third panel, Dr Garabed Eknoyan likens the wrap surrounding god to a human kidney, as reported in Kidney International in 2000. According to Eknoyan, Michelangelo was interested in the kidney function since he suffered from kidney stones during his adult life and mentioned it in letters and poems.
Do you see a Kidney shape?
Finally, in the first panel (image below), Ian Suk and Rafael Tamargo, report in the journal Neurosurgery (May 2010) that the neck details do not accurately represent a goiter, as previously believed. They argue that goiters typically occur lower in the neck and Michelangelo would not have made such an inaccurate representation given his demonstrated accuracy of anatomic details in all of his other paintings. Secondly, they believed as a deeply religious man, he would not depict god with this deformity. Most convincingly, they say the painting accurately details a ventral view (from below) of a brainstem, cerebellum, temporal lobes and optic chiasm. (more…)
You Can Stop Your Microwave From Rotating
My friend Neil is pretty healthy, he lived for a few years with no microwave at all. It forced him to eat fresh food, a healthy alternative to frozen foods that are made for the microwave. That said, the microwave can also be your best friend.
It’s great for heating water, making rice and one of my favorites: bacon (use a bacon tray to do it well). I remember the first microwave we got, I think it was 1986. That thing changed out lives. No longer did we have to wait 4 minutes for popcorn on the stove, we could do it in the microwave in 3.5 minutes. It was a magical device.
Some microwaves rotate inside, which is great — that heats food more evenly. Although, it’s not great when a large dish doesn’t fit on the turntable, it sounds like tennis shoes in the dryer.
That’s why they put the turntable on/off button on the microwave. I discovered this about two years ago and everyone I’ve told since has been completely surprised.
Don’t forget my other microwave secret, you can use foil in the microwave.
Broken Secrets | By: Chad Upton
U-Shaped Plumbing Stops Sewer Gases
Look under any sink, shower or bathtub in your home and you’ll find a U shaped plumbing arrangement. This plumbing configuration may go by the following names: p-trap, j-trap, u-trap or s-trap. Depending on how you look at it, it can look like any of these letters.
Technically, the term “s-trap” describes a slightly older variation of this plumbing technique, but the term is often used to describe the one seen below. For short, we’ll just call it “the trap” because it traps water.
Trapping water serves two main purposes.
The first is prevent sewer gases from entering a building through the drain pipes. These gases smell bad and are bad for your health.
The second is to catch small items that are inadvertently dropped down the drain, such as jewelry. There is typically an access cap on the bottom of the trap that can be used to retreive valuables or clean out the trap — they tend to collect hair and other debris.
When water enters the trap, it pushes the same amount of water out the other side of the trap. This means the trap will always maintain the same amount of water in it. Traps may dry out due to evaporation if a particular drain is not frequently used. If you have a rarely used drain, it might be a good idea to run the water for a minute every 4-5 weeks.
Broken Secrets | By: Chad Upton
Secrets on: Facebook | Twitter | Kindle
Donate 15 minutes to help someone else
Sources: Wikipedia, Water Evaporation
Inactive Cell Phones Can Still Call 911
Over half of 911 calls originate from cell phones. This number will only increase as traditional phone service declines and cell phone adoption rates continue to rise.
In the US and Canada, wireless phone operators are required by law to connect all calls to 911 services, whether the customer account is active, past due or even canceled.
Even if you don’t need a wireless phone for your social life, it may be a good idea to keep an old phone in your glove box in case of an emergency. There is even an organization called AmericanCellPhoneDrive.org where you can donate an old phone or request a free phone for this exact purpose.
If you have a disabled phone without a service contract and want to use it for 911 service, you may want to test it. DO NOT just dial 911 to test it, they will likely send help, even if you say it was just a test. The proper way to test 911 service is to call the non-emergency number for your local public safety answering point (PSAP) office and schedule a 911 test. That way, they will be expecting your call and know for sure that it is a test. In the US, there is a list of non-emergency contact numbers for PSAPs listed here.
When you call 911, you should be aware that your location will also be transmitted to the operator.
Some cell phones have built in GPS receivers, allowing them to receive radio signals from space and accurately determine a very precise location on earth. But, GPS is rarely available when indoors and obviously many calls originate indoors. Calls to 911 may not use GPS location data, because the phone does not support it or because a GPS signal cannot be found (typical when indoors).
When GPS is not available, the wireless provider can get a fairly accurate location of the phone by analyzing it’s signal and the location of the towers that are receiving it. Current regulations require that a phone carrier can pinpoint a cell phone within 300-600 meters, depending on the technology the phone is using. By 2012, phone carriers should be able to pinpoint you location within 50-300 meters.
Broken Secrets | By: Chad Upton
Secrets on: Facebook | Twitter | Kindle
Sources: 911 Wireless Service, FCC
Increase Your Income With Your Credit Card
There are two ways to get rich(er): spend less money and earn more money. Both can be tough, but here’s an easy way to start earning more money immediately.
Credit cards are a real life game and depending on how you play, you can win or lose real money.
When you lose, your credit card issuer wins big. When you win, your card issuer still wins, just not as much as when you lose. So, if you’re going to use a credit card, then you better be winning.
Some people have lost and decided not to play the game anymore, they cut up their credit cards and swear off credit forever. Depending on your lifestyle this may or may not work. In many cases, you need a credit card to rent cars, reserve hotel rooms, book flights and buy online.
Credit card issuers make it easy for you to lose the game. When you apply for their card, they ask you what your income is. Once they know they can trust you, they increase your credit limit beyond what they know you can afford to pay back each month. If you take the bait, they start lining their pockets with your hard earned money. If you carry a balance, you instantly lose the game — if you want to be a winner, be sure you pay your bill in full every month.
That’s the first step to winning. The second step is to switch your card to a high dividend credit (or debit) card. Dividend cards pay you a cash reward for using your card, usually 2-5% of how much you spend. This might not sound like a lot, but many people can make over $1000 per year with this. (more…)
Broken Secrets 