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FRIDAY, July 25 (HealthDay News) — Men over 40 may want to avoid iced tea and start hitting the lemonade if they wish to lower their risk of kidney stones, according to experts.
Kidney stones, crystals that develop in the kidneys or the tubes that carry urine from the kidney to the bladder, affect 10 percent of the U.S. population, and men run a four times greater risk than women of developing them. The chance of forming kidney stones rises steeply after the age of 40.
Oxalate, a key chemical in the formation of kidney stones, comes in high concentrations in iced tea.
"For many people, iced tea is potentially one of the worst things they can drink," John Milner, an instructor in the department of urology at Loyola University Chicago Stritch School of Medicine, said in a news release. "For people who have a tendency to form kidney stones, it’s definitely one of the worst things you can drink."
The failure to stay hydrated is a common cause of kidney stones. Summertime heat and humidity, which causes excessively sweating and dehydration, combined with an marked increase in iced tea consumption in the United States, raises the risk of kidney stones during this time of year.
The Tea Association of the U.S.A. reports that Americans consume almost 1.91 billon gallons of iced teas a year, a dramatic rise given the belief that the beverage is healthier than other alternatives such as soda and beer.
Milner said drinking water is the best way to stay properly hydrated. If one is prone to developing kidney stones, though, flavoring water heavily with lemon or drinking lemonade may help.
"Lemons are very high in citrates, which inhibit the growth of kidney stones," Milner said. "Lemonade, not the powdered variety that uses artificial flavoring, actually slows the development of kidney stones for those who are prone to the development of kidney stones."
Other foods containing high concentrations of oxalates that people prone to kidney stones should avoid include spinach, chocolate, rhubarb and nuts. Going light on salt consumption, reducing the amount of meat consumed, drinking several glasses a water a day, and eating foods high in calcium, which counteract any oxalates the body absorbs, also helps.
— Kevin McKeever
SOURCE: Loyola University Health System, news release, July 22, 2008
Solar bags so far are notoriously expensive. From $1,500 for a briefcase to $300-$400 for a carry-on style bag to $250 for a beach bag. All of which are fairly ugly.
They grasp desperately onto some appeal factor by looking like anything you can pick up at Target, but end up utterly unspectacular except for the sore-thumb solar cells on the sides. Luckily, women — or men exceedingly comfortable with their sexuality — will be able to have their style and solar power too.
Cost competitive for other bags we’ve seen (though still pretty pricy), is the new Solarjo Power Purse. Coming in at $285, it’s about what someone with extra cash would spend on a fancy purse. And this one looks like something you might find at a nicer department store. In fact, it looks really stylish.
The purse is covered in solar cells that can soak up enough sun in two hours to charge a cell phone battery. The PV cells are laminated for protection from scratches, and two batteries held in the lining of the purse hold a full charge that can last for up to a month. A USB port inside the purse can be used for charging most any small device, from phones to cameras, palm pilots to iPods.
Basically, someone can just plop the purse on a window sill at work or some sunny location, wait for a charge, and plug in their doo-dads, all with the purse functioning exactly as a purse should — no obtrusive wires or obnoxiously geeky give-aways.
The purse was designed three years ago by Joe Hynek who recognized just how lame solar accessories can be. It’ll be available by the end of 2008 for people who want to flash their attachment to the green movement with something that won’t clash with their outfits. It definitely has the potential to get picked up by some hip celebrity, and then the bags will go flying off shelves.
Considering it’ll cost no more than a designer bag already costs, it looks great, and you’ll get free solar power, I think this is a pretty big breakthrough in solar power fashion. Now, we’ll just have to see how well it actually works at collecting energy, and if the price stays at the projected $285 after release.
Via Dailymail
BAY MINETTE, Alabama - The school system in coastal Baldwin County - 60 miles by 25 miles of Alabama farmland framed on two sides by waterfront towns - was short on teachers, especially in courses such as math and science.
So short, in fact, that district officials went around the world last year, with expenses paid by a teacher recruiting firm, and brought back Michel Olalo of Manila and 11 other Filipinos to teach along the shores of the Gulf Coast and Mobile Bay and in the communities in between.
That raised some eyebrows in Baldwin County, where nine out of 10 people are white, just one in 50 is foreign-born and, as the county’s teacher recruiter Tom Sisk noted recently, "Many of our children will never travel outside the United States."
Yet school administrators throughout the US are plucking from an abundance of skilled international teachers, a burgeoning import that critics call shortsighted but educators here and abroad say meets the needs of students and qualified candidates.
"All my friends were applying," said Olalo, hired through San Mateo, California-based Avenida International Consultants to teach physics. "I thought, why don’t I try it? Luckily, when I was lined up for an interview, it was people from Baldwin County."
The US Department of Education doesn’t monitor how many foreigners are working in American classrooms, spokeswoman Elissa Leonard said, but a federal survey released in May confirmed the dearth of math and science teachers, chiefly due to retirement by baby boomers.
As far back as five years ago, the National Education Association estimated that up to 10,000 foreigners already were teaching US students in primary and secondary schools, mainly to fill vacancies in math, science, foreign languages and special education.
The largest single sponsor of foreign teachers, according to the NEA, is Chapel Hill, N.C.-based Visiting International Faculty, which claims it has 1,500 teachers from more than 55 countries in districts in Florida, Georgia, South Carolina, North Carolina, Virginia, Maryland and California. The firm has placed teachers mostly in the South as it branches out from its Chapel Hill base, spokeswoman Leslie Maxwell said.
Critics view the international teacher market as a quick fix that can frustrate students and foreign hires alike.
If foreign teachers "are recruited into schools and communities lacking the kinds of support that all new teachers need, they may not stay," said David Haselkorn, policy research director at the Woodrow Wilson National Fellowship Foundation in Princeton, N.J., which recruits recent college graduates with education degrees and professionals from certain fields to teach in low-income communities.
Janet Lipscomb, president of the Parent Teacher Organization at Foley High in Baldwin County, said the students liked the Filipino teachers but some experienced a "communication gap," particularly when students used slang.
"The students cut up a lot. Some of that may have been misinterpreted by the teachers," said Lipscomb, a substitute teacher at the high school.
But Chris Fredrick, an 11-year-old at Cedar Grove Middle School in Decatur, Ga., enjoys the earth science class taught by Uzma Masood, who was recruited by Georgia-based In-talage Inc. to come from Hyderabad, India.
"I like her. I like what we do in class. We’re active in the class. We’re not just sitting there all day," he said.
On a recent school day, students were highly responsive to Masood as she constantly walked around the classroom and encouraged students instead of just lecturing them.
"I like her class because sometimes if we don’t understand something she’ll break it down for us," said Pedruna Adams, also 11.
Masood, 32, wearing black pin-stripe pants, a turquoise Indian tunic and a black hijab on her head, spoke with an accent as she conducted activities that got students up out of their seats in the classroom, which looked typical for 6th grade. Big block letters cut out of blue construction paper were across the front, above the white board: EXPLORE THE WORLD THROUGH SCIENCE.
"I always introduce myself on the first day and tell them I’m from a different country and explain that I have an accent and they can ask me if they don’t understand something. Usually within two or three days they get used to it and don’t have any problems," Masood said.
"She is a wonderful teacher," said Agnes Flanagan, principal of the school. "I don’t understand some people’s philosophy of not wanting visiting teachers. I wouldn’t mind having a building full of them. She’s very dynamic and the kids love her."
Philippine Education Secretary Jesli Lapus said the Philippine teachers hired for US classrooms are those most proficient in English and who look at America as "a second home … it’s not like a strange place."
"These teachers, they all grew up reading American books," he said.
Proponents note that international teachers typically have a higher level of subject expertise in the classroom and can expose young students to a new culture.
Also, the pool of candidates overseas is much bigger than locally.
"We interviewed 180 applicants in five days" in Manila, Sisk said. In the US, he did not meet that many candidates on visits to 20 or 30 colleges.
Immigration officials say the temporary work visas used to hire foreign teachers create no path by themselves to permanent US residency, and teachers have no advantage over any other group seeking the visas.
For foreign teachers, the US job market offers much better pay than at home. Lapus said the starting monthly salary for a public school teacher there is about $300 a month. In Alabama, the starting salary set by state law is about 10 times more - a minimum $36,144 for a teacher with a bachelor’s degree and no experience.
"This is the global rule of the game now," Lapus said in an interview in Manila.
He said the hiring of Filipinos for US jobs is a testament to their competence and is a loss, but not a large one, to the Philippine education system, which has 500,000 public school teachers and some 30,000 new ones taking the licensing exam each year.
"We cannot even absorb all those who pass," he said. - AP (Philstar News Service, www.philstar.com)
An internal IT department takes substantial transparency costs with it. Benefits and training alone can take a considerable bite out of your IT budget. IT consultants, on the other hand, carry no such costs, and are focused upon the goal of identifying and implementing solutions to make more efficient operations, improve productivity and control costs. The truth of the matters is that IT outsourcing is a more budget-friendly answer. People are moving closer and closer to equal stratification, meaning that while we may not all be on the same playing field, we are approaching a point where we are all born into the same swimming pool. An individual born into the world today has more of a chance than ever before to live up to their possible. Nothing new at the low end. People can always fuck up, regardless of the lack of opportunity, and maybe sometimes success is just not worth it. In some past and present societies success is simply staying alive - instinct, more or less. In this case, outsourcing frees up the people with ideas to think more, and enables the people with technical skills to capitalize on their ability. Naturally, it seems that the thinkers should be above the technicians, but generations later, when the thinkers may not the technical know-how, the tables may turn.
Mark your laptop
Marking your laptop helps with the recovery of a stolen (or lost) laptop. Either engrave your information onto your laptop or use a tamper-resistant asset tag. After all, the best proof that something is yours is your name right there on the stolen item. You can use an engraving tool to literally carve your name and contact information on your laptop.Some clever folks merely write their names inside the laptop, either on the back of some removable door, inside the battery compartment, or other places a thief probably wouldn’t think to check. Use a Sharpie or other indelible marker. You can get asset tags from most print shops. The tags peel and stick like any sticker, but you can’t easily remove or damage them.
Don’t use an obvious laptop carrying case
That carrying case with the emblazoned Dell logo (or IBM logo, or what have you) isn’t just a proud buyer appreciation/marketing gimmick. The custom laptop case tells the casual thief that something valuable lurks inside. In contrast to a loud-and-proud custom laptop case, a non-descript, soft laptop case doesn’t draw undo attention to your computer. Backpacks also make good places to store laptops.
Register the laptop and its software
Be sure to send in your laptop’s registration card, as well as the registration for any software that you use. If someone steals the laptop, alert the manufacturer and software vendors. Hopefully, they care enough so that if someone using your stolen laptop ever tries to get the system fixed or upgraded, your registration information helps you locate the purloined laptop. This trick assumes that the person fencing the laptop doesn’t fully erase the hard drive. Be sure to keep a copy of the laptop’s serial number and other vital statistics with you, specifically in a place other than the laptop’s carrying case. That way, you know which number to report to the police, as well as the manufacturer.
Be mindful of your environment
When you’re out and about with your laptop, stay aware of where your computer is and who may have access to it. Watch your laptop! For example, when dining out, put the laptop in its case beneath the table. If you need to leave the table, either take the laptop with you or ask your friends to keep an eye on it for you. Be especially mindful of distractions! A commotion in front of you means that the thief about to take your laptop is behind you. A commotion behind you means the thief is in front of you. Thieves work in pairs or groups that way, using the commotion to distract you while they steal your stuff.
The old ball and chain
Your laptop probably comes with a hole or slot into which you can connect a security cable. That hole has an official name - the Universal Security Slot (or USS). The USS is designed to be part of the laptop’s case. A thief can’t remove from the laptop any cable or security device that you thread through the USS; he or she can only cut (or unlock) the cable itself to free the laptop. Obviously, the USS works best when you have the laptop in a stationery place. Like a bicycle lock, you have to park the laptop by something big and stable, then thread the cable through that big thing and the USS for the lock to work. The best place to find a security cable for your laptop is in a computer or office supply store. Some cables come with alarms. You can find alarms that sound when someone cuts the cable, plus alarms that sound when anyone moves the laptop.
You’ve been told this line before: "Okay, I know it’s weird but …" What follows is surprising advice — about anything from clearing up a zit to taming a flyaway — that totally does the trick. Call it word-of-mouth beauty. Sure, these tips might sound strange at first ("You put diaper cream where?!"), but there’s a logic to them. We rounded up tons of such pointers (from pros as well as real girls) and tested them at Cosmo. Though a few clunkers had to be kicked to the curb, all the rest, presented here, are real gems.
1. Powder Your Roots
If your hairline starts to look greasy, dig up a big, fluffy makeup brush, and dip it into a pot of loose powder. Tap it once on the back of your hand to remove the excess, then dust it over your roots. It mops up oil and blends into your strands, so no one will know you didn’t shower.
2. Scent Strands with Perfume
Spray a light shot of fragrance into the bristles. Run it through strands from roots to ends and your hair will smell amazing throughout the day.
3. Cure Calluses with Vaseline
Slather on the petroleum jelly, and put on socks before bed to dissolve tough calluses overnight.
4. Spot-Treat Smudges
Dip a cotton swab in eye-makeup remover, and trace it along your lids to erase any slipups or goofs when there’s no time to redo your whole look.
5. Fix a Flushed Face
If you turn red and stay that way after exercising (like seriously red for hours, even though you’re healthy and hydrated), take an antihistamine like Benadryl when you leave the gym to reduce redness.
6. Soften Your Bod with Avocado
Take a ripe avocado, remove the pit and skin, and mash it up in a bowl. Slather it all over your body, let it sit for 20 minutes, then rinse off. Your skin will be so soft — avocado is a natural moisturizer.
7. Super-Glue a Nail
Instead of tearing off your nail when it breaks, put a tiny dab of Super Glue over the split, and paint a generous layer of your favorite nailpolish shade over it. Go for an opaque option (like red, purple, or coral) to camouflage and seal the crack.
8. Use Makeup Remover on Stubborn Lipstick
Don’t try to rub off red lipstick (which makes it smear across your mouth — not so sexy). Instead, take a cotton ball or tissue, dip it in makeup remover, and just dab to erase the dark stain fast.
9. Tame Brows with Eye Cream
Pat any kind of rich eye cream over brows to help keep them hydrated and banish those icky white specks that look like dandruff.
10. Buff with Baking Soda
If you find yourself streaking (not glowing) after applying self-tanner, put some baking soda on a loofah, and scrub away the stripes.
11. Brush on Hair Spray
For the final step of your blow-dry, spray hair spray onto your brush, and run it through strands from roots to tips. This way, your do isn’t so plastered and stiff but still holds volume and shine.
12. Boost Body Lotion with Baby Oil
If you’re craving shiny legs that aren’t greasy, blend a drop of baby oil into your normal body lotion for extra luster.
13. Dab Essential Oil on a Hangnail
Put on apricot oil, the kind found in health-food stores, to protect cuticles from turning rough and raggedy.
14. Quell a Cold Sore with Cream
When a cold sore is coming on, dab a bit of thick moisturizer, like Aquaphor, over it to prevent it from getting worse.
15. Freeze Your Eyeliner
If the tip of your eyeliner pencil crumbles and smears on your lids, store the liner in the freezer for 15 minutes before use so the tip is firm and goes across your skin smoothly.
16. Use Toothpaste on a Zit
Use just a pea-size amount. Let sit for 15 minutes to absorb the oil so the pimple won’t get more clogged, then wash off.
17. Heat Up Your Curler
If you have stick-straight lashes, try blasting your metal eyelash curler with a hair dryer for a couple seconds to heat it up so your lashes bend more easily. And use a waterproof mascara. The formula dries faster than other mascaras, so it sets the curl more effectively.
18. Use Soap Without Water
You know those fancy bars that are actually too pretty to use? Toss them in your underwear or tee-shirt drawers to make your skin smell delicious.
19. Groom Brows with a Toothbrush
Mist an (unused!) toothbrush or eyebrow comb with hair spray to help flatten and tame unruly brows.
20. Put Diaper-Rash Cream on Dry Spots
Slather on a thick layer of diaper-rash cream to heal cracked elbows and feet.
21. Lubricate Your Lashes
An easy way to draw attention to your eyes without putting on a pile of makeup is to comb petroleum jelly lightly through the tips of eyelashes to get a sexy, subtle sparkle.
22. Spike Lotion with Bronzer
If you don’t have time to book a self-tanning session, mix a few pumps of body bronzer with regular hand lotion and pat it on your legs for a gradual dose of sexy, beachy color.
23. Air-Dry Your Curls
Let your hair dry indoors before going out in the cold. The curls will be really bouncy and piecey-perfect.
24. Press a Tea Bag on Splotches
If your skin is sensitive or just looking irritated and puffy for some reason, steep a bag of green tea for a minute or two, let it cool down, and dab it over your face. The antioxidants in the tea take down inflammation.
25. Shave with Conditioner
Ran out of shaving cream? Do double duty by coating your stems with a thick hair conditioner. It softens the hair so it’s easier to shave off and makes legs feel amazingly silky.
26. Amp Shine with Vinegar
Mix one part vinegar with four parts carbonated water, and soak dry hair. Leave on for 15 minutes before you shampoo to lock in shine and combat dullness.
27. Exfoliate Your Pits
If your underarms start to look dry and flaky, an easy trick is to exfoliate them with a gentle face scrub to keep that skin pretty when going sleeveless.
28. Customize Your Body Lotion
Instead of shelling out for an expensive perfumed body product, you can make your own by pouring a few drops of fragrance into any scent-free lotion. Rub it on-the scent will last for hours.
29. "Brush" with Mouthwash
If you’re too wiped out after a late night of partying to clean your teeth, rinse with water and mouthwash, then use a dry toothbrush on the area where your teeth hit your gums.
30. Make an Egg-White Mask
To revive tired, dull skin without hitting the spa table, try this: Crack open an egg in a bowl, separate the yolk, and use the egg whites to make a face mask. The proteins help to heal and restore skin’s moisture. Leave it on for five minutes, and rinse off.
Reprinted with permission from Hearst Communications, Inc
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