Shoot Lasers For Eyes?, This And Other NewsSunday 7th of August 2011 11:40:11 AM
Hello taringueros, I would like to share with you some interesting, brilliant, technological news funny lol, hope you like it.
Shoot laser like Cyclops?
Well, the truth is that we have to wait a little; However, not as much as you might think.
It is true that some scientists through a bit of genetic engineering, have implanted genes from jellyfish in human cells to create the version in flesh and blood of Cyclops, the X-Men character.
Necessary to create a laser is a source of light and a structure that is able to amplify and focus the light in the form of lightning. In the case of these "bioláseres", certain cells of kidneys have been genetically modified to produce the proteins that make jellyfish to glow.
These brilliant cells were placed between two even tiny mirrors and were energized by a blue light, firing a small laser green which was visible to the naked eye.
Then, will we be able to shoot lasers by our eyes? Apparently Yes. Currently scientists are still with their inquiries into the issue and above all with the problem of a source of light in humans, although there is the idea of using fiber optic. Yes, if you want lasers surely you must introduce you fiber optic.
The pistol of beer
The disparadora gun of beer is a great toy for adults. Maybe some think that it is a waste of time and others believe that it would be fun to shoot beer into his mouth.
The technology of this gun, so to speak, is not more than a pistol of running water, to shoot beer, you need only place the Tin at the top and a needle will make a small incision and you can already start to shoot. You can even give it to children to do the same with a can of his favourite drink.
The drums more little of the world
The battery in your watch is not small. This battery is small. In fact, it is six times smaller than a bactería and 60,000 times smaller than an AAA battery. It was created at Rice University, located in Texas.
The immediate uses for this battery are in medical technology. It will be used in small implants require a source and it can also be used in nanotechnology. It could also be used in very small devices or even wireless networks.
Once it is completed the possibilities will be endless, it may be used in a myriad of things, including nanorobots, because somehow they must obtain energy, right?
Scientists fail to microscopic objects become invisible
While the title seems a mockery, he is not. It is obvious that microscopic things can not be seen at a glance through the eye of a person, reason for which a microscope is used. But this time microscopic objects may not be seen even with the aforementioned apparatus.
How does this work? It uses a kind of invisibility cloak (I know that sounds like Harry Potter). Xiang Zhang and his team have created a layer of oxide of silicon and Silicon that are arranged in a special pattern nitruto. What makes the layer covering the subject is deflect light that arrives.
Testing tiny things like red blood cells, have been covered but he is expected to have progress to use the method in larger objects, and it may one day can be used on people. Do something begins not?
The first worldwide thunderbolt screen : OR
A few days ago, Apple released the first Thunderbolt screen of history. Apple Thunderbolt Display is a display of high resolution (2560 × 1440) with backlighting LED, webcam HD for FaceTime, high quality audio, 3-port USB 2.0, FireWire 800, Gigabit Ethernet port, and of course a Thunderbolt port.
If you did not know, Thunderbolt technology allows to move data between your computer and other devices with an amazing speed, as if it were a beam (not in vain that name).
The price of the Thunderbolt screen is $ 1000.
New and eye-catching hybrid bicycle without chain
Mobile phones and cars improve with the current progress, so bikes also deserve a dose of technology, case of the INgSOC we see here above. It is a birrodado designed by Edward Kim and Benny Cemoli.
The vehicle operates in the traditional way, but also has an electric mode which uses a rechargeable battery. As we can see, it has a design that seems to derive from an insect.
The body of the bike is made of carbon fiber and has a dock for your iPhone.
You would like to walk in one of these someday?
The next Xbox will have a graphic level similar to the Avatar
Neal Robison, Director of international relations of AMD, has told a magazine that there will be a great leap in regards to the graphic level by comparing the next Xbox to the Xbox 360. Apparently the future console will be able to produce graphics similar to those seen in the famous film James Cameron's Avatar.
With the graphical improvements could be a great improvement in regards to the processor, thus achieving a greater intelligence for video games to the point that in games like the GTA each pedestrian has its own behavior.
It is expected that the new Xbox be presented during the E3 2012 Conference in June.
He was robbed at the Pentagon 24,000 files in a ciberataque
The month of March, during a ciberataque, lost some 24,000 files of the United States Department of Defense.UU. This was revealed the day Thursday by the Assistant Secretary of Defense William j. Lynn III, but not be specific what kind of files were.
For its military operations, intelligence, and business, the Department uses some 15,000 networks and about 7 million computers worldwide.
The Department of Defense will improve the technology to protect their networks and systems and also will try to make the most of everything that is cyberspace can offer you.
A pen is able to "draw" circuits
A team of researchers from the University of Illinois has developed a pen that is able to deliver electrical circuits to be used to write or draw.
The new pen uses a conductive ink of silver which is possible to make circuits on paper, wooden and other surfaces. The idea behind this is to use the ink in a printer, creating in this way an inkjet printer ink to print circuits.
During a test, it was possible to add a source of power and some LED lights to a sheet of paper which had drawn a circuit and as expected the lights are lit.
What other uses do you think that you can give this technology?
The Shaver more side of the world, made from meteorites
Looking at the image of the Iridium Razor, would how much pay for it? $10? $100? $1000 dollars? You'd have to pay much more than any of those prices. The cost of this Shaver is $ 100,000 and comes in limited edition of 99 units.
Why so expensive? Because, as the title says it is made from meteorites, or rather, from Iridium, a rare and very dense metal that can be submerged in lava. As you've noticed this metal is a product of meteorite impacts. This is the body, while the leaf of the Shaver is made of artificial Sapphire is very well honed.
The next you do not know what spending $ 100,000 you can try to get one of these.
The new and great "vacuum cleaner" glove
This is not any kind of glove to play at being a superhero, but is a kind of glove "vacuum cleaner" able to suck dirt if it is used as a brush on a dirty surface. It's a lightweight invention and also with rechargeable batteries, what more you can ask?
The object is called the Magic Glove and the inventor is Christian Sallustro, who has combined the technology of a vacuum cleaner with a glove. Apparently absorbed dust and dirt through a filter system and return to the outside converted to clean air.
The invention of Sallustro is unfortunately still in the conceptual stage, so we hope someday comes to our hands.
Young Australian builds its own aeromoto
What travels at 270 km/h at an altitude of 3000 meters and handles like a motorcycle? They may be two things: a bike from Star Wars, thing that does not exist, or the aeromoto created by the Australian Chris Malloy. At the think you don't need to have license to ride one of these, but it is recommended to have a parachute.
Malloy prototype did not do more to "fly" tied to land, but the designer believes that he can make walking more than 250 km/h at an altitude of 3000 metres, although many would prefer to go down to be able to avoid buildings, bridges and other structures.
If the model enters production, it is believed it will cost about $40,000 USD, and then with the sales price will begin to descend.
Can you imagine coming in one of these to school or work?
Your iPhone has all your steps without you see
Apparently, since the launch of iOS 4 iPhones have been registering our locations permanently and the worst thing is that this information is recorded in a file decryption to which anyone can access.
This little problem of privacy was discovered by two researchers from security, Alasdair Allan and Pete Warden, who worked in the Division of Apple software a few years ago (although no apparent relationship between the old and the iPhone). To access the information, must be done from your iPhone, iPad, or a computer with which the device is synchronized. An important detail is that the locations are trianguladas and not obtained by GPS, therefore, even if you disable the GPS, you can still be located.
If anyone interested to download the program to see the steps in Google Map, can do you it going on (it is in English). (I have no iPhone so it not interested me much))
Insurance in a couple of days we'll see what that has to say about Apple. It will be only the company of the Apple thing or there is something more behind all this?
A Norwegian boy saves her sister by World of Warcraft
Hans Jorgen Olsen is a Norwegian girl of 12 years of age who saved his sister through the use of some "skills" he learned playing World of Warcraft.
What happened was the following: the boy was in the forest with her sister and soon, without realizing it, they entered the territory of a moose. To protect his sister, he used the tactic of "mock", which drew the attention of moose, giving the girl the chance to escape. Below, to save himself, he feigned being dead, making mislead the elk, who moved away from the place.
Strange story, right? Maybe they should start to include the game Ranger courses.
A colossal UFO was captured by a weather radar
Recently, in Europe, a larger-than Belgium UFO was spotted by radar. This thing with form of dona appeared in images of weather radar in the Centre of Europe and vanished in a blink of an eye. Experts have said that this circular formation is very different from natural phenomena such as clouds or hurricanes.
But it is not the first time it appears. This UFO-donate has been seen in the southwest of Australia. These phenomena are drawing attention again among Internet users.
Sat 119, the new way to extinguish the flames
We could consider it as a compact extinguishing. There is not much information on how works Sat 119, but seems to be very effective, as seen in the video below, where a container the size of a bottle with a blue liquid in its interior is released to the flames, suffocating them quickly.
He reportedly Sat 119 creates a chemical reaction whereby the nearby oxygen is absorbed quickly, which turn off the heat, because as you know without oxygen no fire.
Its price is little more than $ 70 and comes with two units. Apparently, currently only available in Japan.
link:
1970, NASA thought so space stations of the future
Without doubt in the 70?s NASA had great dreams for the future. We would be living in a huge rotating areas with cities designed for 10,000 people, we would have flying cars and space suits, as well as parks, lagoons and even birds. It would be our home away from home comforts stuck in a huge cylinder that has been in the middle of the vast universe.
But we know that it isn't. NASA had many expectations in the future, but what we have now is a space station that fits most 6 people.
We will arrive someday to achieve something similar to the image? Hopefully, Yes.
NASA scientist publishes an extraterrestrial fossil images : OR
Last Friday, a kind of academic journal called Journal of Cosmology (read by experts) on its web site published an article by an astrobiólogo of NASA, Dr. Richard B. Hoover. What you can see, among other things, are fossilized microscopic structures that come from the interior of a meteorite and are possible remnants of an alien bacteria. All of this has generated great controversy in the scientific community.
If these structures are true remains of alien bacteria, then is really exciting news. We are talking about a discovery that seems pretty obvious, but so far has not been proven: there is life beyond the Earth, which leads us to think that probably life on earth not have come here, but that it must have come from space. Some people, including myself, think that we can not be alone in the vast universe.
Let's see what did Dr. Hoover. He sterilized and opened a few upper chondrite meteorites, which tend to contain water and amino acids. Later, Hoover considered the interior with a scanning electron microscope and found many of what appear to be fossils of bacteria. Some were embedded in the rock and the lack of nitrogen in them makes that a terrestrial origin is not possible. Therefore, the bacterium has come to Earth in a meteorite (reminds me to Panspermia), so it can be treated perfectly alien.
What is particularly interesting about the fossil is that many of them are very similar, although there are others that are very rare, according to Dr. Hoover.
For some reason, most of the scientific community is being too sceptical about these discoveries (and I'm 100% sure that hide us all sorts of things related to extraterrestrials). At this point, the article is being studied by 5,000 scientists and more than 100 experts. All the reactions and comments that are generated will appear in the network in a few days.
According to the Journal of Cosmology (although I have my doubts whether it is a newspaper or magazine), an article had never before been so investigated, so this may take a couple of more days.
Update: supposedly is all fake.
Scientists create light from scratch for the first time : OR
A group of physicists of the technological University of Chalmers in Gothenburg, Sweden, has achieved something almost 'divine'. It has been visible photons from the virtual particles are believed existed in the quantum vacuum. In a nutshell: obtained light virtually from scratch. To achieve this scientific achievement, something that until now was only a theory, the team has used a device superconducting quantum interference (SQUID) that manages to modulate the speed of light.
The experiment lies in one of the strangest and most important principles of quantum mechanics: the principle that the space vacuum is…. just the opposite. Quantum theory predicts that vacuum is actually a foam twisted in the particle buzz [...]
The result was a shower of photons jumping from the vacuum. Capasso believes that the experiment is 'very intelligent', and a good demonstration of quantum mechanics, although he doubts that he may have some practical effect. Whatever the case, for physicists is a really exciting achievement.
Time to "feel" textures in the touch screens
Soon, when we posemos our finger on a touch screen, we will be able to "feel" with a technology that is developing.
The new Senseg E-Sense technology is designed to recreate the feeling of a variety of textures on a touch screen. Use something known as 'tixels' (pixels touch) to generate an electric field which is located a few millimeters on the surface of the touch device. This allows different sensations pass through your skin, giving rise to all kinds of textures, it is not even necessary to touch the screen to be able to feel it.
Senseg says that this technology is not expensive and for hardware manufacturers would be easy to implement. Time Toshiba has been interested in the E-Sense, and it is hoped that more companies will join the list.
Well, here come by now, I hope they find fun and interesting info. Her move well, bye
Source: radio miami, tecnomagazine
Shoot laser like Cyclops?
Well, the truth is that we have to wait a little; However, not as much as you might think.
It is true that some scientists through a bit of genetic engineering, have implanted genes from jellyfish in human cells to create the version in flesh and blood of Cyclops, the X-Men character.
Necessary to create a laser is a source of light and a structure that is able to amplify and focus the light in the form of lightning. In the case of these "bioláseres", certain cells of kidneys have been genetically modified to produce the proteins that make jellyfish to glow.
These brilliant cells were placed between two even tiny mirrors and were energized by a blue light, firing a small laser green which was visible to the naked eye.
Then, will we be able to shoot lasers by our eyes? Apparently Yes. Currently scientists are still with their inquiries into the issue and above all with the problem of a source of light in humans, although there is the idea of using fiber optic. Yes, if you want lasers surely you must introduce you fiber optic.
The pistol of beer
The disparadora gun of beer is a great toy for adults. Maybe some think that it is a waste of time and others believe that it would be fun to shoot beer into his mouth.
The technology of this gun, so to speak, is not more than a pistol of running water, to shoot beer, you need only place the Tin at the top and a needle will make a small incision and you can already start to shoot. You can even give it to children to do the same with a can of his favourite drink.
The drums more little of the world
The battery in your watch is not small. This battery is small. In fact, it is six times smaller than a bactería and 60,000 times smaller than an AAA battery. It was created at Rice University, located in Texas.
The immediate uses for this battery are in medical technology. It will be used in small implants require a source and it can also be used in nanotechnology. It could also be used in very small devices or even wireless networks.
Once it is completed the possibilities will be endless, it may be used in a myriad of things, including nanorobots, because somehow they must obtain energy, right?
Scientists fail to microscopic objects become invisible
While the title seems a mockery, he is not. It is obvious that microscopic things can not be seen at a glance through the eye of a person, reason for which a microscope is used. But this time microscopic objects may not be seen even with the aforementioned apparatus.
How does this work? It uses a kind of invisibility cloak (I know that sounds like Harry Potter). Xiang Zhang and his team have created a layer of oxide of silicon and Silicon that are arranged in a special pattern nitruto. What makes the layer covering the subject is deflect light that arrives.
Testing tiny things like red blood cells, have been covered but he is expected to have progress to use the method in larger objects, and it may one day can be used on people. Do something begins not?
The first worldwide thunderbolt screen : OR
A few days ago, Apple released the first Thunderbolt screen of history. Apple Thunderbolt Display is a display of high resolution (2560 × 1440) with backlighting LED, webcam HD for FaceTime, high quality audio, 3-port USB 2.0, FireWire 800, Gigabit Ethernet port, and of course a Thunderbolt port.
If you did not know, Thunderbolt technology allows to move data between your computer and other devices with an amazing speed, as if it were a beam (not in vain that name).
The price of the Thunderbolt screen is $ 1000.
New and eye-catching hybrid bicycle without chain
Mobile phones and cars improve with the current progress, so bikes also deserve a dose of technology, case of the INgSOC we see here above. It is a birrodado designed by Edward Kim and Benny Cemoli.
The vehicle operates in the traditional way, but also has an electric mode which uses a rechargeable battery. As we can see, it has a design that seems to derive from an insect.
The body of the bike is made of carbon fiber and has a dock for your iPhone.
You would like to walk in one of these someday?
The next Xbox will have a graphic level similar to the Avatar
Neal Robison, Director of international relations of AMD, has told a magazine that there will be a great leap in regards to the graphic level by comparing the next Xbox to the Xbox 360. Apparently the future console will be able to produce graphics similar to those seen in the famous film James Cameron's Avatar.
With the graphical improvements could be a great improvement in regards to the processor, thus achieving a greater intelligence for video games to the point that in games like the GTA each pedestrian has its own behavior.
It is expected that the new Xbox be presented during the E3 2012 Conference in June.
He was robbed at the Pentagon 24,000 files in a ciberataque
The month of March, during a ciberataque, lost some 24,000 files of the United States Department of Defense.UU. This was revealed the day Thursday by the Assistant Secretary of Defense William j. Lynn III, but not be specific what kind of files were.
For its military operations, intelligence, and business, the Department uses some 15,000 networks and about 7 million computers worldwide.
The Department of Defense will improve the technology to protect their networks and systems and also will try to make the most of everything that is cyberspace can offer you.
A pen is able to "draw" circuits
A team of researchers from the University of Illinois has developed a pen that is able to deliver electrical circuits to be used to write or draw.
The new pen uses a conductive ink of silver which is possible to make circuits on paper, wooden and other surfaces. The idea behind this is to use the ink in a printer, creating in this way an inkjet printer ink to print circuits.
During a test, it was possible to add a source of power and some LED lights to a sheet of paper which had drawn a circuit and as expected the lights are lit.
What other uses do you think that you can give this technology?
The Shaver more side of the world, made from meteorites
Looking at the image of the Iridium Razor, would how much pay for it? $10? $100? $1000 dollars? You'd have to pay much more than any of those prices. The cost of this Shaver is $ 100,000 and comes in limited edition of 99 units.
Why so expensive? Because, as the title says it is made from meteorites, or rather, from Iridium, a rare and very dense metal that can be submerged in lava. As you've noticed this metal is a product of meteorite impacts. This is the body, while the leaf of the Shaver is made of artificial Sapphire is very well honed.
The next you do not know what spending $ 100,000 you can try to get one of these.
The new and great "vacuum cleaner" glove
This is not any kind of glove to play at being a superhero, but is a kind of glove "vacuum cleaner" able to suck dirt if it is used as a brush on a dirty surface. It's a lightweight invention and also with rechargeable batteries, what more you can ask?
The object is called the Magic Glove and the inventor is Christian Sallustro, who has combined the technology of a vacuum cleaner with a glove. Apparently absorbed dust and dirt through a filter system and return to the outside converted to clean air.
The invention of Sallustro is unfortunately still in the conceptual stage, so we hope someday comes to our hands.
Young Australian builds its own aeromoto
What travels at 270 km/h at an altitude of 3000 meters and handles like a motorcycle? They may be two things: a bike from Star Wars, thing that does not exist, or the aeromoto created by the Australian Chris Malloy. At the think you don't need to have license to ride one of these, but it is recommended to have a parachute.
Malloy prototype did not do more to "fly" tied to land, but the designer believes that he can make walking more than 250 km/h at an altitude of 3000 metres, although many would prefer to go down to be able to avoid buildings, bridges and other structures.
If the model enters production, it is believed it will cost about $40,000 USD, and then with the sales price will begin to descend.
Can you imagine coming in one of these to school or work?
Your iPhone has all your steps without you see
Apparently, since the launch of iOS 4 iPhones have been registering our locations permanently and the worst thing is that this information is recorded in a file decryption to which anyone can access.
This little problem of privacy was discovered by two researchers from security, Alasdair Allan and Pete Warden, who worked in the Division of Apple software a few years ago (although no apparent relationship between the old and the iPhone). To access the information, must be done from your iPhone, iPad, or a computer with which the device is synchronized. An important detail is that the locations are trianguladas and not obtained by GPS, therefore, even if you disable the GPS, you can still be located.
If anyone interested to download the program to see the steps in Google Map, can do you it going on (it is in English). (I have no iPhone so it not interested me much)
)
Insurance in a couple of days we'll see what that has to say about Apple. It will be only the company of the Apple thing or there is something more behind all this?
A Norwegian boy saves her sister by World of Warcraft
Hans Jorgen Olsen is a Norwegian girl of 12 years of age who saved his sister through the use of some "skills" he learned playing World of Warcraft.
What happened was the following: the boy was in the forest with her sister and soon, without realizing it, they entered the territory of a moose. To protect his sister, he used the tactic of "mock", which drew the attention of moose, giving the girl the chance to escape. Below, to save himself, he feigned being dead, making mislead the elk, who moved away from the place.
Strange story, right? Maybe they should start to include the game Ranger courses.
A colossal UFO was captured by a weather radar
Recently, in Europe, a larger-than Belgium UFO was spotted by radar. This thing with form of dona appeared in images of weather radar in the Centre of Europe and vanished in a blink of an eye. Experts have said that this circular formation is very different from natural phenomena such as clouds or hurricanes.
But it is not the first time it appears. This UFO-donate has been seen in the southwest of Australia. These phenomena are drawing attention again among Internet users.
Sat 119, the new way to extinguish the flames
We could consider it as a compact extinguishing. There is not much information on how works Sat 119, but seems to be very effective, as seen in the video below, where a container the size of a bottle with a blue liquid in its interior is released to the flames, suffocating them quickly.
He reportedly Sat 119 creates a chemical reaction whereby the nearby oxygen is absorbed quickly, which turn off the heat, because as you know without oxygen no fire.
Its price is little more than $ 70 and comes with two units. Apparently, currently only available in Japan.
link:
1970, NASA thought so space stations of the future
Without doubt in the 70?s NASA had great dreams for the future. We would be living in a huge rotating areas with cities designed for 10,000 people, we would have flying cars and space suits, as well as parks, lagoons and even birds. It would be our home away from home comforts stuck in a huge cylinder that has been in the middle of the vast universe.
But we know that it isn't. NASA had many expectations in the future, but what we have now is a space station that fits most 6 people.
We will arrive someday to achieve something similar to the image? Hopefully, Yes.
NASA scientist publishes an extraterrestrial fossil images : OR
Last Friday, a kind of academic journal called Journal of Cosmology (read by experts) on its web site published an article by an astrobiólogo of NASA, Dr. Richard B. Hoover. What you can see, among other things, are fossilized microscopic structures that come from the interior of a meteorite and are possible remnants of an alien bacteria. All of this has generated great controversy in the scientific community.
If these structures are true remains of alien bacteria, then is really exciting news. We are talking about a discovery that seems pretty obvious, but so far has not been proven: there is life beyond the Earth, which leads us to think that probably life on earth not have come here, but that it must have come from space. Some people, including myself, think that we can not be alone in the vast universe.
Let's see what did Dr. Hoover. He sterilized and opened a few upper chondrite meteorites, which tend to contain water and amino acids. Later, Hoover considered the interior with a scanning electron microscope and found many of what appear to be fossils of bacteria. Some were embedded in the rock and the lack of nitrogen in them makes that a terrestrial origin is not possible. Therefore, the bacterium has come to Earth in a meteorite (reminds me to Panspermia), so it can be treated perfectly alien.
What is particularly interesting about the fossil is that many of them are very similar, although there are others that are very rare, according to Dr. Hoover.
For some reason, most of the scientific community is being too sceptical about these discoveries (and I'm 100% sure that hide us all sorts of things related to extraterrestrials). At this point, the article is being studied by 5,000 scientists and more than 100 experts. All the reactions and comments that are generated will appear in the network in a few days.
According to the Journal of Cosmology (although I have my doubts whether it is a newspaper or magazine), an article had never before been so investigated, so this may take a couple of more days.
Update: supposedly is all fake.
Scientists create light from scratch for the first time : OR
A group of physicists of the technological University of Chalmers in Gothenburg, Sweden, has achieved something almost 'divine'. It has been visible photons from the virtual particles are believed existed in the quantum vacuum. In a nutshell: obtained light virtually from scratch. To achieve this scientific achievement, something that until now was only a theory, the team has used a device superconducting quantum interference (SQUID) that manages to modulate the speed of light.
The experiment lies in one of the strangest and most important principles of quantum mechanics: the principle that the space vacuum is…. just the opposite. Quantum theory predicts that vacuum is actually a foam twisted in the particle buzz [...]
The result was a shower of photons jumping from the vacuum. Capasso believes that the experiment is 'very intelligent', and a good demonstration of quantum mechanics, although he doubts that he may have some practical effect. Whatever the case, for physicists is a really exciting achievement.
Time to "feel" textures in the touch screens
Soon, when we posemos our finger on a touch screen, we will be able to "feel" with a technology that is developing.
The new Senseg E-Sense technology is designed to recreate the feeling of a variety of textures on a touch screen. Use something known as 'tixels' (pixels touch) to generate an electric field which is located a few millimeters on the surface of the touch device. This allows different sensations pass through your skin, giving rise to all kinds of textures, it is not even necessary to touch the screen to be able to feel it.
Senseg says that this technology is not expensive and for hardware manufacturers would be easy to implement. Time Toshiba has been interested in the E-Sense, and it is hoped that more companies will join the list.
Well, here come by now, I hope they find fun and interesting info. Her move well, bye
Source: radio miami, tecnomagazine