Question time: What is the reason why you have a smartphone? Most people would answer: “internet.” And while most of us need our phones, the internet can and will distract us from doing things which is why Samsung has found a solution.
Samsung’s Galaxy J2 Pro is the bare necessitites when it comes to a phone nowadays. This version of the Galaxy allows to call, text and to take photos with 8 megapixal rear camera and 5 megapixal front camera but the selling point of the phone is that the phone has no internet service at all (no WIFI or data).
The phone is only going to be sold in South Korea since students (high school seniors) down there, are getting ready for the toughest test of their lives called suneung, a test that will essentially determine the rest of their lives and that’s not a exaggeration. Unlike in America where there’s multiple factors that play into getting into college, South Korea students have had the idea of suneung being the deciding point of their lives.
The phone comes in only two colors, black and gold, and it will cost around 200,000 won, or around $190.
The best part about the phone is not the specs but the promotion that Samsung is running. Once students are done with the exhausting test, they can trade in the phone for a new Samsung Galaxy S or an A-series phone released after 2018 and have the cost of the J2 reimbursed.
The Galaxy J2 Pro will most likely never be released outside of South Korea since most countries don’t take testing as serious as South Korea does but nevertheless, this phone is unlike no other phone released today. It can take you to a time where phones were not used for internet but for only calling and texting
Oh, how the times have changed and they just keep changing
18 years ago, Dolly the sheep was the first major achievement for scientists involved with cloning. Now, credit is going in large part to Young Gie Chung of the CHA Stem Cell Institute in South Korea, who’s the first in her field to have published new, successful developments in the field of human cloning. Continue reading Human cloning reaches new milestone→
In recent years there has been a race to determine how to create sustainable robots for long missions. This race has created robots that break down grass and twigs to power them on their tasks.
Recently this sustainable race has turned toward a slightly darker track. There are now robots that can break down bugs and create a power source out of them. That is the hope that two research centers have for the future of robots. These two centers are located in Seoul, South Korea, and Orono, Maine. Each research facility has recently devised a way for robots to capture bugs. While the methods are similar, they use different base components.
The one bug-trapping robot made in Seoul was produced by Seoul University and uses a memory shape metal spring. Both bots discussed in this article are modeled after Venus Flytraps. The miniature robot is nothing more than a battery and circuit board and whatever materials make up the the leaves of the Venus Flytrap bot. In this case, it’s a carbon fiber polymer. The spring is triggered like any common mouse trap, and when weight is applied to the bottom leaf, the trap swings shut trapping whatever the bot may have in its grasp. It’s a little more complicated than it sounds, but whenever the weight presses down against the bottom leaf it activates an electrical current, which triggers the electric sensitive spring to shut.
The bot, made by engineer Mohsen Shahinpoor at the University of Maine, uses a slightly more complicated method of bug capture. The leaves of this Venus bot are covered in a polymer membrane coated in gold electrodes. When a bug or anything hits the membrane, it compacts the gold electrodes against a conductive surface beneath, allowing for the trap to quickly shut on its victim. The reason it does this is the polymer membrane is designed to curl when introduced to an electrical current.
While these flytraps may be the start of a terrible robot apocalypse, it will be years before people will need to worry about the Man Hunter 2000 robot that captures and devours humans alive. Once the robot traps, the flies are stuck holding onto them with no means to transfer them to a chemical digestive system to break down the flies into a fuel source. So, everyone can breath easy for now, but there is no telling when the robot uprising may begin and whether or not we will be on their meal plan.