World News Today, Current News, Breaking News, Business News
World News Today, Current News, Breaking News, Business News, Moon and Mars, Shopping Tips, Beauty Tips and Fashion news

Most luxurious blue diamond sold by petra diamond Ltd

Category: By News Updater


Petra Diamond Ltd recognized by its largest Cullinan diamond (507 carats) ever mined in the world, added yet another record to its list of attainments by selling a 4.8-carat blue diamond for a record price ever offered for a raw stone – $1.45 million.

As you may already be aware, blue diamonds are very rear due to the process of their structure. Blue diamonds are not that large as white or yellow and the largest representative of blues is the world-known The Hope Diamond (45.52 carats), which has been recently seen in a new stylish embrace. But a record-holder among blue diamond’s is a smaller gem of just 7.03 carats in size, which has been sold for an dreadful great sum of money - $9.49 million, making $1.3 million per carat.

Such high price tags for fancy colored diamonds are determined mostly by their insufficiency in number, size and of course due to high demand. Indeed, whatever the price is the celebrities are always ready to liberally spare money just to cater for their whims.

But as far as this blog is dedicated to man made diamonds, we are revolving around reasonably priced (yet not very cheap) another for mined diamond – these are man made diamonds. They can be of any color including blue, but not of any size so far. If you like diamonds and blue stone is your dream but the only difficulty on your way to buying it is its high price, then you can view lab grown diamonds as an option that can make your dream come true. With lifetime assurance and pay back, with GIA certificate confirming the 'realness' of man made diamonds, you can be sure your diamond is real.
 

10 Health Benefits of Eggs

Category: , , By News Updates
1. Eggs are great for the eyes. According to one study, an egg a day may prevent macular degeneration due to the carotenoid content, specifically lutein and zeaxanthin. Both nutrients are more readily available to our bodies from eggs than from other sources.

10 Health Benefits of Eggs
10 Health Benefits of Eggs
2. In another study, researchers found that people who eat eggs every day lower their risk of developing cataracts, also because of the lutein and zeaxanthin in eggs.

3. One egg contains 6 grams of high-quality protein and all 9 essential amino acids.

4. According to a study by the Harvard School of Public Health, there is no significant link between egg consumption and heart disease. In fact, according to one study, regular consumption of eggs may help prevent blood clots, stroke, and heart attacks.

5. They are a good source of choline. One egg yolk has about 300 micrograms of choline. Choline is an important nutrient that helps regulate the brain, nervous system, and cardiovascular system.

6. They contain the right kind of fat. One egg contains just 5 grams of fat and only 1.5 grams of that is saturated fat.

7. New research shows that, contrary to previous belief, moderate consumption of eggs does not have a negative impact on cholesterol. In fact, recent studies have shown that regular consumption of two eggs per day does not affect a person's lipid profile and may, in fact, improve it. Research suggests that it is saturated fat that raises cholesterol rather than dietary cholesterol.

8. Eggs are one of the only foods that contain naturally occurring vitamin D.

9. Eggs may prevent breast cancer. In one study, women who consumed at least 6 eggs per week lowered their risk of breast cancer by 44%.

10.Eggs promote healthy hair and nails because of their high sulphur content and wide array of vitamins and minerals. Many people find their hair growing faster after adding eggs to their diet, especially if they were previously deficient in foods containing sulphur or B12.
 

Beauty Tips for Summer

By News Updates
As with any season, summer can present particular challenges to maintaining your appearance. Here are a few tips to help keep you looking your best.

Beauty Tips for Summer

Take Care of Your Hair

The high humidity of summer can really affect a hair style, but instead of fighting it, try embracing it. Wavy or curly styles are a great fit for the summer season. You can also keep frizz down with a variety of products.
Saltwater can actually serve as a great styling tool because of its ability to give fine or thin hair more volume. Salt sticks to hair and gives it more texture. Just don’t overexpose it, as salt can eventually dry hair out.
Colored hair, even if it’s just highlights, can change in the bright sun. Make sure to find a product that protects it. If you study to become a cosmetologist you can find out what kind of products work best.
To keep your neck cool, tie you hair back with headbands, ponytails, or in a loose bun. All these styles look great for the summer.

Makeup Tips

During the summer, foundation can feel cakey and seem like it's melting off your face in the heat. Instead, try a tinted moisturizer, which is lighter while still covering flaws.
For those that still want to use foundation, go for a shade darker than what you would normally wear in the winter. You can also find foundations with SPF as well.
Warm weather can also be the cause of eyeshadow melting into the eyelid crease. Use a primer or an eyeshadow base which keeps your eye makeup from smudging.

Self Tanners

Bad self tanners are notorious for giving awful, streaky orange looks to skin. Thankfully there are a lot of great tanners to choose from these days. If you’re not sure about the tanner you have, test it out on a small area inside your elbow or the top of your foot. If it leaves an orangey color or causes you to break out, move on to another product.

Sunscreen

Most women are diligent when it comes to applying sunscreen to their face, but neglect the rest of their body. Don’t forget to apply sunscreen liberally to your neck, shoulders, chest, and hands. Also be sure to apply more than once a day; most sunscreens only last a few hours.

Bold Nail Polish

A bright, summery matching color for your nails is a great touch. Bright oranges and pinks are popular for this year. Also, take into account the color of your sandals when choosing a color.
For those that are interested in learning something new over the summer check out these online bachelor degrees.


Sources

beauty.about.com
www.ehow.com
 

The 10 Most Creative Final Exams Ever Offered

Category: By News Updates
Ah, finals. A monotonous, stressful rite of passage for high school and college students around the world. Controversies regarding their ultimate efficacy have resulted in schools as notable as Harvard purging final exams from the curriculum altogether. But educators still need a way to ensure the material sinks into their pupils’ brains, and the more innovative ones out there have whipped up some viable alternatives. Many prove far more applicable to the syllabus than a mere test, making it far easier for students to visualize exactly how everything works. Check out some of the following when searching for inspiration about creative ways to wrap everything up without lessons unsticking.



1. Allowing students to whip up their own final exams
University of Texas at El Paso’s Robert M. Esch and Mimi Reisel Gladstein published quite an interesting article in the September 1975 issue of College English. They proposed the elimination of the traditional final exam structure in favor of something far more autonomous: letting students organize their own. With the right course, such a plan would allow them to show off exactly what they’ve learned that semester in the manner most befitting their unique learning styles.

2. Advanced Newsweek


Journalism students at University of Gloucestershire spend their last week of class applying their lessons to real-world problems rather than rehashing them out through essays and exams. Advanced Newsweek challenges them to operate their very own news conglomerate, with online, television, and radio branches - and all the stressors that entails. One can easily see how this final exam alternative benefits soon-to-be graduates in the long run!

3. Service learning

Spanish students under Lebanon Valley College professor Kathleen Tacelosky partnered up with local elementary school kids (some of them around 6 years old) who speak it as a primary language for a unique final exam blending in mutually beneficial service learning. Participants from both linguistic traditions assisted one another in correcting accent and grammar issues in addition to teaching them some brand new vocabulary words. Once the educational experienced wrapped up, the college crowd formally presented a summary of what they learned from the eager youngsters from Dominican Republic and Puerto Rico.

4. The Great Cardboard Boat Regatta

Funny enough, a final exam of all things wound up spawning a widely beloved event drawing thousands of participants and even more viewers. Southern Illinois University art and design professor Richard Archer thought he’d challenge his students to prove their mettle in 3D with a practical, but super fun, wrap-up project. The Great Cardboard Boat Regatta asked them to design and race, well, cardboard boats. And ONLY cardboard boats! Entries also had to be large enough to fit human passengers. Archer’s brainchild proved so wildly popular, non-students began trying their hand at his test, and the idea quickly spread to different states.

5. Climate Showcase

In an effort to encourage sustainability in the community without financially overburdening Baltimore’s nonprofits, Johns Hopkins puts its environmental engineering students to work. Climate Showcase requires them to perform free assessments and inspections on these organization’s energy efficiency, and they have to visit two a week before releasing their findings. The charities benefit from the gratis advice — which saves them money in the long run — and the students learn firsthand how their lessons apply to everyday life.

6. Customized Voight-Kampff tests

Immediately, every Do Androids Dream of Electric Sheep? and Blade Runner fan has probably perked up. ACT test developer, writer, and editor Tracy Rae Bowling, back in her teaching days, once headed up a composition class with a robotics theme; specifically, they narrowed in on the resulting existential and ethics issues and the Uncanny Valley phenomenon. When finals time rolled around, she decided to take advantage of their recent foray into analyzing Ridley Scott’s film adaptation of Philip K. Dick’s beloved cyberpunk classic; Blade Runner features the Voight-Kampff device to differentiate between flesh-and-blood humans and their robotic Replicant counterparts so sophisticated they could very well be organic. Students were tasked with drawing up their own rubrics meant to help Rick Deckard and the other Blade Runners make the distinction.

7. Disaster simulation

High school science teacher Kristen Mahoney struggled to make her classes realize the real-world implications behind her Environmental Systems course, because they kept questioning the lessons’ relevance. So she gave them a choice between the typical research project and paper and a 26-hour disaster simulation based on Ron Zaraza’s model — and a curious 22 out of 24 sprung for the latter. Participants received no prior instruction or warning about what the event would entail, and they found themselves faced with a chicken pox epidemic they could only quell with the knowledge gleaned in Mahoney’s class. Mission accomplished.

8. Hovercraft competition

Science may have denied humanity jetpacks for now, but freshman-level engineering students at University of Maryland are paving the road toward the best invention ever in the annual hovercraft competition. A requirement of the Introduction to Engineering Design course, they must design and construct an unmanned structure within some pretty stringent guidelines. Then compete them in a challenge whose parameters change every year.

9 .Musical revue

It makes sense that a musical theater class would conclude itself with a slam-bam spectacular, like the showcase presented by University of Rochester’s Kim Kowalke. Students cobbled together their own performance of more recent showtunes and titled it “City of Strangers,” and they invited the public to both showings for free.

10. Q&A participation

Rather than writing up a final exam essay, enrollees in the Introductory Sports and Recreation Management course at Tiffin University were required to submit questions to a mandatory question and answer session with an industry professional. Miechelle Willis, Ohio State University’s Senior Associate Athletic Director, answered queries regarding day-to-day running of college athletic programs as well as special events.

 

Indonesia earthquake: Why no tsunami this time?

Category: , By News Updates
Wednesday's Indonesia earthquake was similar in magnitude to the devastating 2004 quake, but there was no tsunami. The difference? Location. 


A powerful earthquake and aftershock struck the Indian Ocean off of northern Indonesia Wednesday, triggering tsunami watches and evacuations throughout the Indian Ocean basin, from Australia to Kenya.

The first temblor, a magnitude 8.6 quake, struck at 2:38 p.m. local time, along a segment of a fault on the sea floor some 269 miles southwest of the coastal city of Banda Aceh, capital of Aceh province. A second, 8.2 magnitude quake struck two hours later roughly 120 miles south of the first quake's epicenter.

Both quakes occurred at relatively shallow depths – 14 miles and 10 miles – beneath the sea floor, according to data gathered by the US Geological Survey's National Earthquake Information Center in Golden, Colo.

So far, the quakes appear to have done little damage and caused no fatalities, although people felt the shaking as far away as the east coast of India. In Banda Aceh, many residents streamed into the streets when the shaking began, according to press reports from the city.

Memories of the disastrous December 2004 earthquake and tsunami remain fresh. The event left 230,000 dead throughout the Indian Ocean basin as the tsunami in some locations reached heights of up to 90 feet.

Though both of Wednesday's large quakes join the magnitude 9.1 event in 2004 event as “great” earthquakes – the strongest of six categories – the initial temblor Wednesday reportedly pushed only a 30-inch-high surge of water onto Indonesia's west coast.

In addition, the 2004 event released nearly six times as much energy as the first quake that struck on Wednesday and some 22 times more energy than the second.

The difference? Location, suggests Amy Vaughan, a geophysicist with the National Earthquake Information Center.

The 2004 rupture occurred along the northern reaches of a subduction zone that hugs the west coast of Indonesia and defines the arc of Indonesia's islands.

The quake occurred in a section of the zone where a vast patch of crust known as the Indian plate is sliding beneath the much smaller Burma plate. Quakes along such subduction zones tend to generate the planet's most violent temblors because the surface areas sliding past each other are large.

Researchers estimate that the patch of the subduction zone affected in the 2004 quake covered an area roughly the size of California. The amount of slip along the length of this patch was 50 feet.

Along the deep-sea trench that marks the subduction zone, the quake lifted the overlying crust several yards. The sudden upward shove along the length of the rupture zone generated the enormous tsunamis the region experienced.

Today's quakes occurred farther offshore and on a different type of fault, Ms. Vaughan explains.

The faults involved Wednesday are so-called strike-slip faults that sit squarely on the Australian plate, another of the plates forming the subduction zone off Indonesia. Strike-slip faults tend to be vertical cracks in the crust. This means that the plates usually slide by each other without radically altering the height of the sea floor.

By contrast, the thrust faults along a subduction zone run diagonally downward from the sea floor as one plate slips under the other. This increases the possibility of disturbing the height of the sea floor. It also means the area of the surfaces sliding past each other is much greater than during a strike-slip rupture.

“We've had a series of these occur since 2004,” Vaughan says, referring to undersea quakes on the Australian plate. The most recent occurred in January – a magnitude 7.2 quake whose epicenter was only about 13 miles from that of the 8.6 quake on Wednesday.

The faults involved in Wednesday's quakes are oriented in the same direction as the general direction of travel the Australian plate itself is following, suggesting that the ruptures are tied to the plate's movement, although to some degree the event also may represent the crust's continued adjustment to the major change the 2004 event brought to the region, Vaughan says.