24 Healthiest Foods on Earth

Some foods pack more nutritional punch than others, and these 24 offer the most health benefits pound for pound of all food on the planet

7 most significant oolong tea health benefits

As one of the most popular and traditional types of tea in China, oolong is known to provide robust health benefits when consumed on the regular.

Wednesday, August 31, 2016

Samsung Galaxy J5 review - a new Moto G killer?

With its incredible battery life and beautiful Super AMOLED display, the Galaxy J5 is Samsung's best budget phone yet
Well, that's a bit embarrassing. The Galaxy J5, one of Samsung's brand-new budget handsets for 2016, has just beaten Samsung's flagship Galaxy S7 in our battery life test. Only by two minutes, mind, but it just goes to show that you don't necessarily need to fork out hundreds of pounds to get a smartphone with plenty of stamina.
With the screen brightness set to our standard measurement of 170cd/m2, the J5 lasted an incredible 17h 50m in our continuous video playback test, just edging out the S7 to be the longest-lasting smartphone I've ever tested. That's amazing for a smartphone that only costs £160 SIM-free or £13.50-per-month contract, and it blows other budget smartphones like the 3rd Gen Moto G right out of the water.

Design

Of course, Galaxy S7 owners needn't be too worried, as the J5 makes compromises in other areas, such as performance and overall build quality, in order to help keep the price as low as possible. Its plastic frame, for example, doesn't protect against water damage, and its glossy finish can't help but look and feel a little tacky after the beautifully sculpted metal frames on Samsung's mid-range A series. Still, when the latest version of the A5 is almost double the price of the J5, a plastic chassis is fairly forgivable.
Samsung Galaxy J5 side
The most important thing is that it feels well-made, and the J5 delivers on this in spades. Its matt cover is rather plain compared to the grooved finish on the 3rd Gen Moto G, but both phones feel like they could survive the odd knock. The J5's slim dimensions also make it very easy to hold, and its curved sides don't feel like they're about to fly out of your hand.

Display

Where the J5 leaps ahead of the Moto G is its 5in, 1280x720 Super AMOLED display. This is the cheapest Samsung phone I've ever seen to come with one of its Super AMOLED panels, and it makes other budget LCD-based displays look positively insipid by comparison. The screen on the Moto G, for instance, is pretty good, but it can't match the sheer vibrancy of the J5's display. With its 100% sRGB colour gamut coverage, perfect 0.00cd/m2 blacks and ultra-high contrast ratio, images on the J5 look absolutely stunning, and I've yet to see an LCD-based screen at this kind of price that can best it.
Of course, the one downside of AMOLED screens is that they're nowhere near as bright as LCD. However, the J5's peak brightness of 357.72cd/m2 is still pretty respectable, and should be more than enough for most lighting conditions. Only in bright sunshine will you need to have it on max.
Samsung Galaxy J5 display

Performance

Admittedly, it's not the fastest handset around, as its quad-core 1.2GHz Qualcomm Snapdragon 410 processor and 1.5GB of RAM put its day-to-day performance on par with almost every other budget smartphone. In Geekbench 3, the J5 scored 459 in the single core test and 1,343 in the multicore test, putting it just behind the Moto G on our budget leaderboard.
That said, Samsung's Android 5.1.1-based TouchWiz interface still feels relatively smooth and responsive, and apps don't take an age to open either. The Moto G proved quicker at loading games, but web browsing was more or less a level playing field, as evidenced by the J5's Peacekeeper score of 634, which is only around 100 points short of the Moto G. Scrolling was a little jerky in places, and browsing could be rather stop-start when pages were still loading, but otherwise surfing the web was pretty hassle free.
Samsung Galaxy J5 rear

The J5 isn't really capable of playing the latest games, as it only managed 113 frames (or 1.8fps) in the offscreen Manhattan 3.0 test in GFX Bench GL. This is to be expected on a budget smartphone, so Hearthstone fanatics should probably look elsewhere. However, I was able to play simple games such as Threes! absolutely fine, so you should still be able to get your Candy Crush fix on the J5 without too much trouble. Continues on Page 2
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Monday, August 15, 2016

Interesting facts about snakes that you may not know

After centuries, people have figured out why snakes have such a long body.
  • Do you know that the most interesting facts of life are most weird, funny and stupid yet bluntly very true facts.
Snakes - which featured animals with long filenames body, without any public expenditures, move by wriggling look very horror.
But have you ever wondered, why snakes have such a long body? In fact, the researchers also asked exactly the same, and until recently they found the answer.
Accordingly length of the solid body comes from only a single gene, bring tenOct4. That kind of work tweaking genes of stem cells and affect the body between the vertebrate species.
Cơ thể dài của rắn chỉ xuất phát từ một loại gene duy nhất, mang tên Oct4.
Solid body length of only from a single gene, called Oct4.
In solid, there is a stage in the process of evolution has made continuous Oct4 gene is activated for longer than normal animals. And this gene affects the embryonic development of the solid.
Dr. Rita Gulbenkian de Ciencia Aires Institute (IGC) of Lisbon, Portugal: "The formation of the body like a combination between the genes. The gene related to the body between activities , to form the tail genes can operate then. "
  • Did you know that elephants hold grudges? Learn more interesting African elephant facts at Animal Fact Guide.
"With solid, we observed the gene Oct4 activity with longer periods of embryonic development stages, indicating that the body of the snake will be very long, while the tail is short" - Aires said.
There, experts set out this conclusion based on experiments from ... mouse. Specifically, mice with Oct4 gene generally have a longer torso.
Experts said the discovery of the gene Oct4 role could pose a new ray of hope for spinal cord injury recovery.
Dr. Moises Mallo, the research laboratory, said: "We identified the key factors allowing clones developed unlimited, as long as there are active genes. If can use, and some gene Oct4 another to reconstruct the spine, we will cure the ills related - which is extremely difficult to resolve with today's medicine. "
  • Collection of interesting and fun king penguin facts for kids. Learn these creatures from courtship displays to their endearing parenting.

Monday, August 1, 2016

5 Foods for Healthy Eyes

Beyond carrots

You've probably heard that carrots and other orange-colored fruits and vegetables promote eye health and protect vision, and it's true: Beta-carotene, a type ofvitamin A that gives these foods their orange hue, helps the retina and other parts of the eye to function smoothly.

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But eating your way to good eyesight isn't only about beta-carotene. Though their connection to vision isn't as well-known, several other vitamins and minerals are essential for healthy eyes. Make these five foods a staple of your diet to keep your peepers in tip-top shape.


Leafy greens

They're packed with lutein and zeaxanthin—antioxidants that, studies show, lower the risk of developing macular degeneration and cataracts.


Eggs

The yolk is a prime source of lutein and zeaxanthin—plus zinc, which also helps reduce your macular degeneration risk, according to Paul Dougherty, MD, medical director of Dougherty Laser Vision in Los Angeles.


Citrus and berries

These fruits are powerhouses of vitamin C, which has been shown to reduce the risk of developing macular degeneration and cataracts.



By the way, check out cat facts for kids to explore science interesting facts about cat species. Everything you wanted to know

Almonds

They're filled with vitamin E, which slows macular degeneration, research shows. One handful (an ounce) provides about half of your daily dose of E.


Fatty fish

Tuna, salmon, mackerel, anchovies and trout are rich in DHA, a fatty acid found in your retina—low levels of which have been linked to dry eye syndrome, says Jimmy Lee, MD, director of refractive surgery at Montefiore Medical Center, in New York City.



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