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Here is a list of Technology Blogs ordered by Most Viewed, posted by members. A Blog is a journal you may enter about your life, thoughts, interesting experiences, or lessons you've learned. Post an opinion, impart words of wisdom, or talk about something interesting in your day. Update your blog on a regular basis, or just whenever you have something to say. Creating a blog is a good way to share something of yourself with others. Reading blogs is a good way to learn more about others. Click here to post a blog.

ricepolisher

Paddy husker is used to remove the chaff

Paddy husker is a machine that is used to automate the processing of removing the chaff (outer husks) of rice grains accurately and with minimal breakage. Throughout history, there have been numerous techniques to hull rice. Traditionally, it would be pounded using some form of mortar and pestle. An early simple machine to do this is a rice pounder. Later even more efficient machinery was developed to hull and polish rice. These machines are most widely developed and used throughout Asia. The paddy husker(rice huller) realizes the hulling purpose through press and twist force between a pair of rubber rolls and by weight pressure. Rubber rollers may be used to reduce the amount of breakage of the grains, so increasing the yield of the best quality head rice. The hulled material mixture is separated into brown rice and rice husk by air force in the separating chamber.

The paddy rice is parboiled before the milling process. When the paddy is fed into the hopper of the dehuller, the blade is adjusted to the diameter of the paddy. The impaction led to the removal of husks and the blower separates the shaft from the rice. The rice and other impurities enter into the sieving bed of the vibrating sieve where the pebbles are separated from the rice.

Poor mastery of parboiling and milling techniques as part of major factor exacerbating rice quality problems, resulting in low market price, which in turn led to very low returns to rice processing activities. It was clear from his study that the major challenge to improve rice quality was the development of low cost but technically efficient and cost effective parboiling and milling technologies. Careful drying after harvest, threshing and parboiling is essential to prevent mould formation, discoloration and fermentation of the rice paddy. The milling stage is the point where actual dehulling (or dehusking) occurs. Dehusking is the removal of husk or hull. The rice milling operation is the separation of the husk (dehusking) and the bran (polishing) to produce the edible portion (endosperm) for consumption. There are mainly three methods of rice dehulling (or dehusking) in Nigeria. These are traditional or hand-pounding method, the small-mill processing method and the large-mill processing method.

Paddy separator is mostly used to separate product on the basis of the differences in their sizes and multi screen separators are used for classifying grains to size grades. Some screen separators incorporate fan to remove light particles.

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Willy3411

A. I. Benefit or problem ?

WASHINGTON, D.C. – AI has the potential to both benefit and harm the U.S. in unknown and unimagined ways but Congress has hardly any experts on the rapidly developing technology, lawmakers told Fox News.

"AI is going to help us in many ways. It can also kill us," Rep. Ted Lieu, a California Democrat said. "As a recovering computer science major, my understanding of AI on a scale of one to 10 is about a five. There's a lot I don't know."

Republican Sen. Cynthia Lummis said: "We've got a long way to go before we have any sense of its true capabilities and understanding what people like Elon Musk see as its capabilities going forward. I put my knowledge on a scale of one to 10 at about a 1.5."

Musk and more than 1,000 others called for an immediate pause on "giant AI experiments" last month, warning the rapidly developing sector may pose security threats. However, OpenAI CEO Sam Altman disagreed, saying pausing development is not an optimal way to address the issue.

AI "has the potential of civilizational destruction," Musk told Fox News' Tucker Carlson this week. He said if the industry is left unregulated, the consequences could be dangerous.

"I don't think Congress is prepared intellectually and resource-wise" to regulate AI, Rep. Mark Takano, a California Democrat, told Fox News. "There's no doubt that AI is going to be highly consequential."

"I don't want to say the Congress knows nothing," Takano continued. "Staff has been going to briefings on AI."

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chatillion

Credit Card Skimmers...

Crime doesn't pay or so they say... If you don't get caught it probably does pay and that's why so many scammers are making careers out of cheating people. As we deal less with cash & checks and more with debit & credit cards the chances of getting scammed become greater.

I was coming back from a project in downtown Miami and stopped for gas. I paid at the pump with my business debit card and bought lunch & a drink with my personal debit card. The attendant had a smile on her face as I swiped the card and entered my PIN. It did seem odd why she was smiling. Two days later my bank phoned as I was overdrawn and they wanted to verify some recent purchases. $7 at a convenience store, $25 at a fried chicken restaurant and nearly $2,000 at a grocery store. the $7 was me and the other 2 were fraud. My comment was who can buy $2,000 in groceries without drawing suspicion? Both purchases were in the downtown neighborhood.

Chip cards have reduced the amount of ATM or POS fraud, but not all businesses use them. Typically, a thief will install an overlay to the existing card skimmer that reads cards before the real card reader. There is a 2nd add on device with a tiny camera recording keypads to see what the user types for the PIN. The thieves return to retrieve their equipment and use the data to steal money from the people who used the ATM's while the devices were installed.

The video attached shows surveillance how quickly someone can install a credit card skimmer.

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The US and UK's relations with 'Huawei' are going sour.

The US and UK are placing either restrictions or bans on 'Huawei's' development of 5G phone coverage in those countries. Are those actions to ultimately protect their network security or will the impact be far greater for the UK with the erosion of further trade development with China?
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jarred1

Internet Making Us Crazy?

Internet Making Us Crazy?
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chatillion

cellphone cords with the ability to hack...

I read a story today that people who charge their cellphones in public places are at a high risk of being hacked... especially if the charging cord or charging adapter isn't theirs.

Hackers have found a way to manufacture iPhone charging cords with microchips embedded in the USB connector. They look like normal cords, but If you plug your phone to charge from one of these cables it can compromise the security of your phone and allow someone to hack into your phone.

One version gets into your phone while it appears to be harmlessly charging the phone. then via Wi-Fi signal a hacker nearby can capture your password, unlock your phone, change the password and steal sensitive information from your phone. All within a few minutes.

Another version uploads an app that essentially does the same thing via your data signal hacked to anywhere in the world.

Rule one. Don't buy charging cables from unreliable sources like a booth at a flea market or convenience store. Typically, they are low quality that you should avoid, but it's an easy way the hacker cables make it into the marketplace.

Rule two. Don't borrow a charge cable at the airport or coffee shop, use only the cable and power supply supplied with the phone.

If you must charge on the go, use your own wireless charger or a 'Power Bank' portable battery charging system.
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jarred1

Life inside the bubble of a virtual reality world

Life inside the bubble of a virtual reality world
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jarred1

YOUR LIFE IS A COMPUTER SIMULATION

YOUR LIFE IS A COMPUTER SIMULATION
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jarred1

Perfect Woman

Perfect Woman
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