When John L. Baird first invented the television in the1920s, the fact that ultra-high definition TVs as a concept, let alone a reality, would exist may have been beyond his wildest dreams. However, today, Ultra HD 4K TVs are the only way forward.
The hype surrounding TV sales of a 4K TV can only be understood by the fact that the resolution this offers is four times higher than that of yesteryears full high definition TVs. And it is not just the higher number of pixels in this TV, but the enhanced quality and color of these pixels as well.
All of this leads to a humungous positive leap regarding one’s TV viewing experience. TV sales in America have gone up pretty much since the emergence of 4K TVs in the market.
And while there are many 4K TV sets that may easily burn a hole in your pockets, there are also a few that are averagely affordable. On that note, let’s take a look at some of the best 4K TVs available in the market right now.
- LG OLED C7: The LG OLED C7 that comes in both 55- and 65-inch versions is an ultra-thin model and makes for stunning contrast-rich pictures. This one is among the most affordable TV sale options in the American market.
- Sony Bravia X900E: This sleek mid-range TV set comes with great contrast colors as well as a great motion handling system. It also comes with a direct LED backlight that allows for uniform brightness.
- TCL P-Series (55P607): One of the most affordable and best TV deals of 2017, the TCL P-Series (55P607) gives its viewers a colorful bright HDR feature and comes stocked with the latest in display technology.
- Sony Bravia A1E OLED: One of the premium 4K TV sets that you may get your hands on, the Sony BRAVIA A1E OLED may be an expensive deal. But, its stunning sound and picture quality will leave you with zero regrets about buying it.
Pick the one you loved the most and give your family a whole new viewing experience.
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Here’s what you must know about age-specific PSA levels
Read moreProstate-specific antigen or PSA is a glycoprotein that is produced in the prostate gland to retain the liquid form of the seminal fluid and aid sperm movement. While PSA typically stays in the prostate ducts, a small portion may leak into the bloodstream; this allows experts to detect prostate diseases such as cancer. Since several factors affect PSA levels, doctors can utilize factors like age and conduct age-specific PSA levels to determine if further screening for cancer must be conducted. This method was devised a few decades ago to estimate abnormal PSA levels and correlate it with age-specific ranges.
Since prostate cancer is one of the most common types of cancers to affect men, it became essential to detect prostate abnormalities proactively. Most experts conduct age-specific PSA levels tests along with a digital rectal exam to determine the presence of cancer. This is especially beneficial in men over the age of 50 who may be at the highest risk of developing prostate diseases. In an age-specific PSA levels examination, the result of 4 nanogram/milliliter (ng/ml) of blood is considered to be abnormal. Patients with these results must be prompt to get additional screenings done at the right time. While escalated PSA levels are abnormal and indicate prostate cancer, chances are that a man with PSA levels below 4ng/ml may have prostate cancer. PSA levels are known to vary throughout the course of a man’s life; therefore, age-specific PSA levels have various reference points for all age groups. According to these reference levels, a PSA level that is greater than 2.5 ng/ml is abnormal for men up to the age of 49. Similarly, for men between the ages of 50 and 59, the PSA levels that are greater than or equal to 3.5 ng/ml may indicate cancer. Men who are 60 or older should, therefore, be tested for cancer if their PSA levels are equal to or greater than 4 ng/ml.
Since prostate cancer, quite like other cancer types, do not show apparent symptoms in its infancy, an age-related PSA level test can increase the chances of detecting cancer in younger men. The method is highly effective in successful cancer diagnosis and treatment. Many experts suggest that the invention of an age-specific PSA level has dramatically lowered the occurrence of advanced stage cancer. While the age-specific PSA testing proves helpful in nipping the problem at the bud, several other reference ranges of PSA may also prove fruitful. Apart from age, for instance, certain races, ethnicities, and geographical differences may be susceptible to prostate cancer. Since relying only on an isolated age-specific PSA level reference may not be appropriate, several researchers are developing newer ways to effectively detect cancer based on underlying diseases, races, and lifestyles along with age groups.
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No Contract Cellphone Plans for Kids from Best Buy
Read moreIf you are planning to get a cell phone as well as a mobile plan for your teenager, you have some great options from some of the best providers in the country. Mobile carriers have designed these plans while keeping in mind the needs of today’s kids. Some phones can only make calls and send and receive text messages. These phones are a perfect choice if you want your kids to have basic connectivity. However, if your kids are older, you probably want a plan that provides some limited data for using social media. Best Buy has some no-contract cell phone plans for such needs. Below mentioned are some no-contract cell phone plans for your kids based on different requirements available on Best Buy.
Simple Mobile $40 Prepaid Phone Card
Simple Mobile offers you a prepaid phone card at around $40. This is one of the best selling plans, and you get free shipping as well. It is ideal for your younger children.Boost Mobile Re-Boost $50 Prepaid Phone Card
Boost Mobile offers you a prepaid card at around $47.50, which is in a higher price range than the previous option. This option is ideal for slightly older children, like those in their pre-teen years.AT&T $65 Prepaid Phone Card
AT&T provides a prepaid plan card at approximately $61.79. It also comes with free shipping. If your teenagers like to spend their time on Facebook, Instagram, and Twitter all day long, you should purchase this no-contract cell phone plan from Best Buy.Cricket Wireless $30 Refill Card
Best Buy offers this refill card for roughly $28.50. This is perhaps one of the cheapest prepaid cards that you can use for several note-worthy features and data capabilities. It also comes with free shipping.Total Wireless $35 Prepaid Phone Card
Best Buy has a cell phone plan by Total Wireless which is prepaid and costs around $33.25. Teenagers, as well as adults, can use this mid-range plan from Total Wireless. If you or your family member are not heavy internet users, you can buy this no-contract cell phone plan card from Best Buy.Tracfone Wireless $15 Smartphone Card [Digital]
This plan, which costs roughly $14.25, is the most affordable no-contract cell phone plan available on Best Buy. It comes with free shipping and offers 500MB data at 4G LTE speed, 200 minutes, and 500 texts. This plan is valid for 30 days.The above mentioned are the top no-contract cell phone plans with Best Buy. While they are great for your children who do not want to be restricted by a contract, they are great for your personal use as well.