Saturday 21 December 2013

Incredible Ancient Theaters That You Can Still Visit

In Ancient Athens, theater was considered to be the most significant form of art. The stories that were performed in front of the public incorporated elements of poetry, dance, music and acting.
Theater nowadays has become a force of creativity and inspiration in every corner of the planet. Most of us are familiar with Broadway in New York, Bolshoi Theater in Moscow, La Scala in Milan, and the Sydney Opera House—but what about the theaters of yesterday, and all the glory they once carried on their stages? The following list includes ten of the best-preserved and significant ancient theaters, mainly of Greek and Roman antiquity. Amazingly, you can still visit them today.


The Theater of Side
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The Roman ruins of Side—which are still in fairly good condition—include a temple, city gate, and a large theater which could seat about 15,000 people. Side is a popular resort town on the Mediterranean coast of southern Turkey. The city was founded by Greek settlers in the seventh century B.C., and was one of most important trade centers in the region. In 25 B.C., Side became part of the Roman province of Galatia, and prospered through its trade in olive oil and slaves. The theater existed as the main cultural spot in the city for many years, and attracted notable people from all over the Mediterranean region.
The remains of the theater would later be used for gladiator fights—and even, during the explosion of Christianity, as a church.


The Roman Theater of Bosra
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Bosra is an ancient city located in modern-day Syria, just south of Damascus. It is one of the oldest cities on Earth, mentioned in the fourteenth century B.C. by Egyptian hieroglyphs. The city was conquered by the Romans in A.D. 106, and made the capital of Roman Arabia.
The Theater of Bosra was built soon afterwards, seating up to 15,000 people. Because a fortress was built around the theater by the Ayyubid Dynasty, it is now one of the best preserved Roman theaters in the world. It has amazing acoustics, a three-storey-high proscenium, and thirty-five rows of seating.


The Theater at Delphi
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Delphi, as many people know already, was one of the most important sites in Ancient Greek religion, home to the sanctuary and oracle of Apollo. The shrine to Apollo at Delphi was dedicated in the eighth century B.C., and the site played an important role in the Pythian Games. Important architectural pieces of Delphi today include the Temple of Apollo, the Treasury of the Athenians, the stadium, and—which is our concern—the theater.
The ancient theater of Delphi was built on a hill, giving spectators a view of the entire sanctuary and the spectacular landscape surrounding it. It was originally built in the fourth century B.C., and could seat five thousand spectators. Although excavated and restored, the theater is in a poor condition; the cavea has subsided, the limestone blocks are cracking and flaking, and many of its architectural features remain scattered throughout the area.


The Roman Theater of Amman
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The most impressive monument of Jordan to this day is probably the theater, which was built during the reign of Antoninus Pius, and could hold six thousand people. The theater and odeon were on two sides of a colonnaded forum, of which only a small part remains today. These originally stood beside a stream and a major road, the Decumanus Maximus; the stream is now in an underground culvert and the road has long since been built over. A triple-arched gate that once stood to the north of the forum has also disappeared; it was the entrance to the processional stairway up to the citadel, and was mentioned by travelers as late as the 1900s.
In 1948, the theater provided a temporary safe haven for thousands of Palestinian refugees fleeing their homes in what became Israel. Within two weeks, Amman’s population nearly doubled.


The Greek Theater of Taormina
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Taormina was a Greek colony on the east coast of the island of Sicily. The theater there was built by the Greeks in the second century B.C. It commands a fantastic view of all the beautiful places in the vicinity: Etna, the Bay of Naxos, Castelmola, and the crystal-clear Mediterranean.
The theater was renovated and extended by the Romans, and today it is one of the largest ancient theaters in Sicily, second only to the one in Syracuse. This wonderful monument is now the seat of Taormina Arte, the International Film, Theater, and Dance Festival.


The Theater of Merida
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Mérida has a quite a few notable buildings, but the theater—sponsored by Consul Marcus Agrippa—is undoubtedly the most significant in the city, and perhaps through the whole Iberian Peninsula.
It’s a good example of classic Roman theater design. It features three horizontal seating sections, which corresponded to the social class of the spectators. It is estimated that the capacity of the theater was about five and a half thousand spectators.
In later centuries, the theater underwent several restorations which introduced new architectural elements and decorations. The structure was restored again in the 1970s, and has remained in its current state ever since. It still serves today as a place of performance, thanks to the celebration of a yearly festival of classical theater.


The Theater of Dionysus
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The Theater of Dionysus, which lies practically in the shadow of the Acropolis, is believed to be the most ancient theater in the world.
During the Classical era, Athenian drama was performed here during the celebration of the Great Dionyssia, one of the major religious festivals of the city.
Believed to have been built by descendants of the tyrant Peisistratos, it has seen many subsequent alterations and expansions, meaning that its architectural evolution remains a mystery. Today’s remnants derive from the late Roman period of the theater, with only a few rows of benches dating from its Classical Greek period.
An effort is currently underway to restore the ancient theater using fragments of the original Corinthian stone which have been scattered throughout the site.


The Roman Theater of Orange
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Originally built under Emperor Augustus in the first century A.D., the Roman theater of Orange was closed by official edict in 391 A.D., due to the Christian Church’s opposition to what it regarded as uncivilized spectacles.
The ancient theater was restored in the nineteenth century, and today it is home to the Chorégies d’Orange, a summer opera festival. The free audio guide provides visitors with interesting information about the shows and social life in the Provencal city during Roman times.


The Theater of Epidaurus
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The theater of Epidaurus is undoubtedly the most famous and best-preserved ancient theater in the world—many people would expect it to rank as number one in this list.
It functioned as both the religious and political centre of Epidaurus, a city-state of rather minor importance which lived under the shadow of more powerful hubs like Corinth, Sparta, and Athens. The excavations, which began in 1880 and were completed along with restorations in the twentieth century, revealed the most perfect sample of ancient Greek theater.
It has fifty-five rows of seats, which are divided into twelve tiers at the lower landing and twenty-two on the upper one, giving the theater a capacity of more than twenty thousand viewers. The legendary acoustics of the theater has long been the source of academic and amateur speculation; some theories suggest that prevailing winds carried sounds or masks amplified voices, while others say that the secret lies in the design of the seats. No theory has been entirely proven, even after decades of research.


The Odeon of Herodes Atticus
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If this list was based only on cultural and historical impact, then Epidaurus would get the number one spot without question—but since we’re also taking into account its unique story and location, the Odeon of Herodes Atticus gets the nod instead.
Carved into the southern slope of the Athenian Acropolis, the odeon was built in 161 A.D. by Herodes Atticus in memory of his wife, so it’s foremost a memorial which also happened to function as a theater. It’s very possible that Herodes was the richest Athenian at the time. Though he was Greek in blood, he was an honored and privileged Roman citizen.
His vast wealth and education (he was a philosopher, sophist, and rhetorician) made him very popular, even among the royal Roman families. It is said that he was also the teacher of two Roman emperors: Lucius Verus and Marcus Aurelius. He lived a distinctly Roman lifestyle, and married a young and very beautiful Roman woman named Rigillia, who unfortunately died while she was still quite young.
The mourning of Herodes Atticus was so unbearable that he painted every wall and curtain of his house black and refused to leave it for a whole year. When he finally got over his depression, he made various dedications to the memory of his wife. One of them was a monument right under the Parthenon, which he first called “The Odeon of Rigilla” after his wife, but which he then rather selfishly renamed “The Odeon of 

10 most mind-blowing android and robots


BEAR

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While robots have the ability to make our lives easier, they also have the ability to make our lives much safer. A robot developed by Vecna Technologies, known as the Battlefield Extraction-Assist Robot (BEAR), is being used as a rescue android in dangerous situations. Its capabilities include being able to carry heavy objects over long and rough distances (including stairs), surprising dexterity and balance, and explosion- and fire-resistant treads and batteries. BEAR can be easily controlled by a remote or glove and could be used to enter dangerous situations and rescue injured soldiers without risking anyone else’s life. BEAR’s massive steel frame is controlled by hydraulics capable of lifting up to 236 kilograms (520 lbs) and it can sense its environment through infrared, night vision, and optical cameras.
Plus, while BEAR definitely has the ability to do heavy lifting, it also has the dexterity to hold something as delicate as an egg without breaking it. It can balance perfectly while carrying heavy objects that would usually topple other robots of its kind. BEAR has come a long way since its original designs, and now has the ability to obey higher-level commands from its operators. It’s even fitted with a friendly humanoid face to put the wounded at ease. Developers are excited to continue improving BEAR’s capabilities to help save citizens and soldiers alike in dangerous situations.

BINA48

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The Breakthrough Intelligence via Neural Architecture, or BINA48, has quickly achieved the title of the most shockingly realistic android ever made. BINA48 was created and programmed by David Hanson of Terasem Movement and modeled after the co-founder of Terasem’s wife, Bina Rothblatt. While everyone can agree that BINA48 has an uncanny physical resemblance to an actual person, what makes the robot so groundbreaking is that she is actually made up of the real Bina’s thought, memories, emotions, and feelings.
The project took over 100 hours of compiling Bina’s thoughts, to be downloaded into the android. BINA48 now has the ability to hold conversations on a number of intellectual topics using the actual Bina’s mannerisms. BINA48 also has the ability to continually learn, and her vocabulary and knowledge continue to grow each day that she interacts with other humans. While she currently isn’t fitted with a body, her head alone has the ability to express over 64 feelings based on the information she gives and receives. BINA48’s abilities are quite unsettling to many, though the creators hope to continue to build and improve her technological consciousness. Not only can BINA48 make choices on her own based on her past memories and tastes, she is also learning to reinforce her decisions with data and reasons.

NAO

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When you think of an android, emotional capacity probably isn’t the first thing that springs to mind. However, the NAO robot boasts the ability to learn, recognize, and interact with humans—and develop emotions as well. NAO was developed by Aldebaran Robotics and stands a mere 58 centimeters (23 in) tall.
What makes NAO so versatile is how programmable it is. The University of Hertfordshire is using this ability to help it learn emotions. By building on NAO’s ability to recognize and learn facial and body language, the new NAO will form an attachment to those it sees most. From there, NAO will be able to learn emotions much in the same way young children do—through observation. Rather than just preprogramming anger, fear, sadness, excitement, pride, and happiness into the robot, NAO will actually learn when and how to use these emotions through observation of teachers and trial-and-error. In addition, it has the ability to learn several other skills, including writing and different languages. NAO has been used as an educator and for visiting kids. NAO also gives comedy shows, grooms cats, helps with research, plays soccer, and works at hospitals. Researchers are excited to see what the future holds for this little robot.

HRP-4C

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So far, the androids on this list have been pretty clearly robotic. But the HRP-4C (Miim) takes things to a whole new level with its uncanny resemblance to a real human. Another piece of work from the Japanese company AIST, Miim was fashioned after an average young Japanese female. She stands at 157 centimeters (5.2 ft) and 43 kilograms (95 lbs) with the ability to recognize faces, speech, and ambient noise.
What makes her especially amazing is her ability to mimic human facial expressions and movements to a high degree of accuracy. She’s been called “super-realistic” and even has the ability to dance. When she was uncovered on the catwalk in 2009, photographers snapped multiple pictures of her striking poses, smiling, and even pouting. Designers at AIST explain that the reason they chose to make her face (but not her body) hyper-realistic is that they thought it would just be too creepy.

PARO

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Who doesn’t love cute little baby harp seals? Japanese company AIST certainly does: They’ve developed a strikingly realistic robotic seal named PARO to be used for therapy. Paro interacts with people much in the ways a normal baby seal would by moving its head and flippers and making sounds, while using five sensors (audio, light, tactile, posture, and temperature) to assess its environment. What make it such a good therapeutic buddy (aside from looking adorable), is that it remembers how its owner interacts with it and responds based on how it is treated. For example, if it squeaks in a certain way and you hug it, it will squeak in a similar manner more often. On the other hand, if it moves or talks in a way you dislike and you hit it, PARO knows not to make those movements ever again. (This would admittedly be a bit scary in some circumstances.)
PARO is actually Guinness-certified as the world’s most therapeutic robot for the positive social and psychological effect it has on patients. It not only serves to reduce stress, but also increases interaction between patients and their caregivers. The robot has a number of applications in both hospitals and nursing homes, giving patients the love of a pet with virtually none of the work. PARO can express emotions to its caregivers as well and remains the leading “robopet” for therapy.

FACE

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While most scientists stay away from creating robots that are too like humans due to the Uncanny Valley theory, scientists at the University of Pisa are actively trying to prove that prediction wrong. They’ve created robot named FACE, considered groundbreaking for its realistic human expressions. Most robots with the ability to mimic expressions are only given a set of five to six emotions. FACE can mimic these same emotions (such as happiness, sadness, disgust, amazement, indifference, and fear), but it also has the ability to express the emotions between these categories. FACE uses 32 motors located around the face and upper body to produce these humanoid expressions. Researchers hope FACE can be used in several situations, including teaching children with autism to understand mood through facial expressions.

Actroid

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While the HRP-4C was fitted with an uncanny humanoid face, the Actroid matches it with an equally realistic body and even more human behaviors. It was first manufactured by Kokoro Company Ltd., who have since created several new and improved versions. Using air-powered actuators placed at several points in her upper body, the Actroid can react accordingly to different kinds of tactile data. For example, if Actroid feels a slap coming, she can quickly move out of the way or retaliate, but will react normally when tapped on the shoulder. She is also designed to express the subtle human-like movements of the head and eyes and even looks like she’s breathing.
Actroids can be taught to learn even more human movements, though their actual locomotion abilities are non-existent and they can only be placed in a sitting or standing position with firm supports. In addition to their earlier Actroid model, Repliee Q-1, Kokoro has also created Repliee R-1, an Actroid of a small Japanese girl. Kokoro and a team at Osaka University say that their main goal is to create robots so realistic that people won’t notice they’re even interacting with a robot. So far, Actroids have come very close—some people mistake them for humans for the first few minutes. In addition to this, some people even forget they’re interacting with a robot at all because their movements and reactions are so realistic. A cousin to both Repliee Q-1 and R-1 is known as Geminoid, an android created by and fashioned at Hiroshi Ishiguro.

Morpheus

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Being able to control a robot with gestures or a controller is one thing, but imagine if you could control an android just using your mind. These mind-control technologies actually exist and are growing in popularity with things like small helicopters. In a key breakthrough, a robot known as Morpheusnow has the ability to follow commands given as thoughts. A controller is fitted with a swim cap filled with electrodes, a procedure that is totally non-invasive and boasts a success rate of up to 94 percent (most robots controlled by thought up to this point have required electrodes be surgically embedded into the operator’s skull). Built by Rajesh Rao at the University of Washington, it is hoped that Morpheus will be able to provide companionship, assistance, and rescue to many people.

Atlas

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On July 11, DARPA revealed one of the most technologically advanced robots to date. Known as Atlas, the robot stands almost two meters (six feet) tall and weighs about 150 kilograms (330 lbs). Developed by Boston Dynamics, the robot was made to be a humanoid responder for dangerous situations like nuclear meltdowns. It’s set to participate in DARPA’s robot challenge in December as Boston Dynamics continues to make improvements to the software.
While Atlas already looks like something straight out of Terminator, things get even creepier when you realize what it’s capable of doing. With its 28 hydraulic joints, arms, legs, head, torso, sensors, and on-board real-time computer, Atlas can not only sense its environment, but can react to it with a dexterity not yet seen in an android robot. It can perform basic functions like walking, grabbing, turning, and giving visual feedback, but it’s also capable of doing things like climbing a ladder, starting and driving a car, and connecting a fire hose to a valve. The robot’s real-time computers and lasers allow for its environment to be sensed and mapped even at long ranges. DARPA uses the robotic challenge to encourage advancements in robotics like Atlas, and they’re confident that it will not only do well in the challenge, but extend its abilities to real-world uses as well.

ASIMO

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Built by Honda, the Advance Step In Innovative Mobility robot, or ASIMO, was first unveiled in October 2000. While its stature isn’t anything to gawk at—it stands just 1.3 meters (4.3 ft) tall and weighs 54 kilograms (119 lbs)—it’s ASIMO’s capabilities that set it apart. The robot was designed to be a personal assistant, helping those who can’t help themselves. It runs on a battery and, while it doesn’t have a mind of its own, it can be controlled by a computer, controller, or voice signals.
That probably seems pretty run of the mill so far, but ASIMO also has the ability to differentiate and interact with humans by sensing postures, gestures, sounds, and even faces. If you were to walk in a room, ASIMO would turn to face you and actually shake your hand if you were to put it out first. It can even distinguish one person from another for up to 10 people. ASIMO has been showcased at several conventions and can currently be seen in a show at Disneyland. While it’s not the most up-to-date robot, ASIMO’s capabilities and humanoid qualities continue to keep it in the running with the more current androids.


some of the human parts replacing by science

Beating Hearts Created In A Petri Dish

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Scientists have long investigated stem cells’ potential for growing hearts, and they reached a major milestone this year when they created heart tissue than can beat on its own.
The University of Pittsburgh team used stem cells made from skin to make MCPs, a special kind of cell that acts as a precursor to cardiovascular tissue. They then placed these cells on a 3-D scaffold designed to support a mouse heart. Within 20 days, the new heart began beating at 40 to 50 beats per minute.
This heart is too weak to actually pump blood, which is the primary reason anyone would want an new heart. But the tissue has a lot of potential for patching heart muscles that have suffered damage.

Prosthetic Hands That Sense Touch

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Photo credit: L.A. Cicero/Stanford
Skin has the thankless job of coating and protecting your whole body, making it your most easily damaged organ. When you burn or rip off a stretch of skin, your main option right now is to graft some back on from elsewhere on your body. But an effective synthetic replacement skin may not be that far off, thanks to research from Stanford scientists.
Stanford’s Zhenan Baohas has developed a super-flexible, super-durable, and super-sensitive material that can be the basis for future synthetic skin. People have tried developing synthetic skin before, but Baohas’s material handles touch sensitivity better than any predecessor. It contains organic transistors and a layer of elastic, letting it stretch without taking damage. And it’s self-powered—this skin contains a series of elastic solar cells.
credit: L.A. Cicero/Stanford
Skin has the thankless job of coating and protecting your whole body, making it your most easily damaged organ. When you burn or rip off a stretch of skin, your main option right now is to graft some back on from elsewhere on your body. But an effective synthetic replacement skin may not be that far off, thanks to research from Stanford scientists.
Stanford’s Zhenan Baohas has developed a super-flexible, super-durable, and super-sensitive material that can be the basis for future synthetic skin. People have tried developing synthetic skin before, but Baohas’s material handles touch sensitivity better than any predecessor. It contains organic transistors and a layer of elastic, letting it stretch without taking damage. And it’s self-powered—this skin contains a series of elastic solar cells.
Photo credit: National Academy of Sciences
Current prosthetic hands do little beyond filling the arm-shaped space between your body and the air. Sure, they can grasp things all right, and they help in balance, but they lack one of the human hand’s most important abilities—the sense of touch. People with prosthetics can’t detect if they’re in contact with an object without looking at it directly.
A research team at the University of Chicago has solved this problem, producing hands that send electric signals to the brain. They’ve begun with monkeys as test subjects, studying the animals to see how their brains respond to touch. When outfitted with prosthetic hands that stimulate their brains that way, the monkeys respond just as though they physically touch objects themselves.
Programming these same signals into artificial human limbs would give amputees replacement hands unlike anything we’ve developed before.

Thought-Controlled Bionic Legs

Though bionic legs are of course a huge boon to amputees, they lack actual nerve connections with the body. As a result, walking on them is cumbersome and tiring. But last year, Seattle resident Zac Vawter was outfitted with the world’s first thought-controlled leg, a bionic limb that takes signals directly from his mind.
This technology previously existed for arms, but legs are rather more complicated. And since a misread signal can send you jumping off a bridge orin front of a moving car, thought-controlled legs need more stringent programming than equivalent arms. As one of the researchers delicately put it, “If you’re using a bionic arm and it misbehaves, the elbow may move slightly. If the prosthetic leg misbehaves . . . that could be quite a safety issue.”
Vawter climbed 103 floors of a Chicago skyscraper on his bionic leg, but its designers are still working on improving it. To optimize it for everyday use, they have to make it even thinner and lighter. Its successor (the iLeg Air?) may meet the Army’s stated goal for a bionic leg—10,000 steps without recharging.

Miniature Human Brains

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Brain death is a bit of an inconvenience if you’re a fan of living, and if you’re looking to replace yours with a spare, you’re out of luck. Sure, maybe we’ll one day be able to plant brains into skulls, but the brain’s not just another organ. It contains all your thoughts and memories. They can plop a new brain in your head, but you’ll still be gone, so the idea of making artificial brains may seem absurd.
But that hasn’t stopped scientists from growing actual human brains in a lab. Starting with nothing but stem cells, scientists in Austria this year managed to create brains equivalent to those in nine-week-old fetuses. These miniature brains are the size of peas and are incapable of thought—so far. The one thing keeping the brains from growing beyond this stage and becoming fully functional is that they have no blood supply.
Though these brains aren’t going into anyone’s bodies, they’re proving a great resource for scientists investigating brain diseases.

3-D Printed Ears

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We’ve had the technology to artificially restore hearing for decades, but internal implants do nothing for the visible parts of the ear. You’d think those big flaps (“pinnae”) on either side of your head would be easy to replicate, since they’re just skin and cartilage rather than complex organs. In reality, scientists have never done a good job with fake ears. Traditional replacements look and feel like plastic toys.
But researchers this year came up with a new method that makes flexible, realistic ears out of real cells. Those cells come from rats and cows, and they form a collagen gel that can take the shape of any mold. When placed in a mold of a human ear—a mold assembled using a 3-D printer—the gel forms an ear in less than an hour. The artificial ear then just needs a few days growing in nutrients before it’s ready to be implanted in a subject.
These artificial ears will be a huge benefit to those who suffer injuries or who have microtia, a condition that keeps the ears from ever developing.

Noses That Smell Diseases

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Scientists may be working hard at making organs that match the body’s capabilities, but why stop there?
When researchers at the University of Illinois set out to create a device that identifies chemicals by their scent, they didn’t settle for the sensitivity of the human nose. Instead, they created an artificial nose that uses the smell of bacteria to identify and diagnose specific diseases.
The result doesn’t look much like a nose—it’s a bottle filled with liquid nutrient that cultivates bacteria. But give the “nose” a blood sample and let it sniff for a few days, and the bottle’s dots will change color to indicate what bacteria, if any, it identifies.

Artificial Pancreas

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The pancreas produce insulin, and if yours don’t, you need to inject yourself with the hormone manually. Diabetics are therefore trapped in a stressful routine of continually checking their blood sugar and then shooting insulin whenever the need arises.
Artificial pancreas, however, knock insulin into your body automatically. The device looks much like a regular insulin pump, which slips you insulin continuously through your skin, but this one monitors your blood sugar at all times and adjusts itself accordingly. So even when the wearer sleeps, there’s no danger of falling into shock if their sugar drops too low.
Unlike several items on this list, artificial pancreas aren’t still in some early development stage. The device very much exists and got FDA approval for sale this past September.

Artificial Eyes

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As we pointed out earlier, we’ve long been able to restore hearing to the deaf, but restoring sight to the blind is a much more complicated matter. When people lose their sight, their retinas no longer send signals from their photoreceptors to their brains. To make an artificial eye, we’d need to understand how the retina processes those signals, and that’s a code scientists just haven’t been able to crack.
Not until recently anyway. But scientists at Weill Cornell Medical College have at last managed to—at least with mice and monkeys. This produced artificial retinas, whose chips convert images into electronic signals and whose tiny projectors convert electronic signals into light.
These artificial eyes have indeed restored sight to blind mice. And the follow-up experiments on monkeys offer a lot of hope for eventual trials on humans because monkey and human retinas work similarly.

Fingers That Store Digital Files

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Photo credit: Jerry Jalava
When Finnish programmer Jerry Jalava had a motorcycle accident in 2008, he faced a double tragedy. First, he lost his finger, an obvious problem for anyone who types for a living. Second, he had to deal with a medical team who thought they were comedians—learning of his profession, one surgeon joked that Jalava should go out and buy a “USB finger drive.”
Rather than strangling the doctor (difficult, due to his injury) Jalava took the corny line as inspiration. He decided to go ahead and actually build a prosthetic finger that contains two gigabytes of digital storage. He can now jack his finger into a computer just by peeling back the nail to expose the USB plug. He can also remove the entire finger at any time and hand it to a friend to use.
The next step? Jalava plans to upgrade the finger with an RFID tag and add wireless support. He also wants to add more memory, which seems pointless to us. If he needs more storage, he has nine other fingers he can chop off and replace with flash drives.

 Robotic Plants Grow Roots

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Photo credit: Plantoid
And now for something completely different. So far, we’ve shown you human body parts being replaced, but we’d now like to present you with . . . robotic plant roots. That’s right—robots that grow roots, which are attracted to water and react to changes in the soil.
You might question the point of artificial roots, since plant parts, unlike human parts, are extremely easy to duplicate naturally. But designer Barbara Mazzolai from the Italian Institute of Technology says that the invention has many applications. Robots that adapt to the environment can help in space exploration. And they can even help doctors, acting as flexible tubes for peering into the body.
We don’t know how we feel about that. Sure, replace all our body parts with machinery. But robo-plants growing inside us? That’s just weird.
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