ERASER
•Download as KEY, PDF•
2 likes•2,267 views
This document discusses the history and types of erasers. It describes how early erasers were made of natural gum before the modern plastic and rubber erasers were developed. The document also examines different kinds of erasers like knead erasers for removing marks lightly and ink erasers. It looks at new technologies involving erasers and electronic devices, and speculates on the future forms erasers may take.
Recommended
More Related Content
More from Hiromu Yakura
More from Hiromu Yakura (20)
Recently uploaded
Recently uploaded (20)
ERASER
- 1. ERASER
- 5. What eraser are you using?
- 6. What eraser are you using? Kawai-juku? Radar? Matomaru-kun? Kado-keshi?
- 10. Before Erasers This is the pencil of the 17th century.
- 11. Natural Gum
- 12. Natural Gum
- 13. In Japan
- 14. In Japan
- 15. Current eraser
- 16. Current eraser
- 17. Feature of plastic eraser
- 18. Feature of plastic eraser
- 19. Rubber eraser
- 20. Rubber eraser
- 21. Neri-keshi = Knead eraser
- 22. Neri-keshi = Knead eraser
- 23. Suna-keshi = Ink eraser
- 24. Suna-keshi = Ink eraser
- 26. New type ballpoint 60 degree
- 28. Electronic Blackboard Bluetooth
- 29. Electronic Paper
- 30. Electronic Paper
- 32. Future of erasers Thank you for listening!
Editor's Notes
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- How do you know well about eraser?\nIn Japan, the most famous eraser is MONO.\nBut in Nada school, the most famous eraser is KAWAI.\nWhat kind of eraser do you use?\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- In the world, there are a lot of erasers of various size and shape.\nSome erasers are devised for easier erasure.\nFor example, this one.\nThis eraser always have edges.\nThat price is only 300 yens.\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- Here are many of characteristic erasers.\nThis one is very soft and erase easy.\nNext one is hard and difficult to split.\nIt means that the left erasers is economical.\nNot mean difficult to use.\nWell, why the eraser wear?\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- How do the erasers erase the word wrote by pencil?\nFirst, containing the carbon.\nNext, peel the refuse from the eraser.\nIn other words, the eraser wrap the graphite.\nThis is why the wears.\nThe longer the refuse is, the better erasers is.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In ancient times, people wrote a letter to the skin of the animal, the plant and the stone with ink so that the eraser was not necessary.\nAfter invention of pencil in the middle of 16 century, people need what erase a character.\nThen they used hard bread.\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- In 1770, erasers were invented by Joseph Priestley in England.\nHe found that natural rubber from Brazil can erase characters of pencils.\nIn 1772, rubber eraser started selling in London.\nAnd they spread through worldwide soon.\n\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- Before Meiji Restoration, people except for upper classes couldn’t use the pencil. \nBut after that, erasers’ demand increased because of the public education.\nThen, gum companies were founded in Taisho period, and the Japanese gum industry had been developed.\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- In 1959, plastic erasers were invented by the Japanese company, 三木康作ゴム製造所.\nThe company changed its name to Seed, now.\nNow, plastic erasers are most popular in the world. \n\n
- Plastic erasers are softer and easier to decrease than rubber erasers.\nDo you know there are slits on cover of erasers?\nit is for erasers not to be break.\n
- Plastic erasers are softer and easier to decrease than rubber erasers.\nDo you know there are slits on cover of erasers?\nit is for erasers not to be break.\n
- Plastic erasers are softer and easier to decrease than rubber erasers.\nDo you know there are slits on cover of erasers?\nit is for erasers not to be break.\n
- Plastic erasers are softer and easier to decrease than rubber erasers.\nDo you know there are slits on cover of erasers?\nit is for erasers not to be break.\n
- Plastic erasers are softer and easier to decrease than rubber erasers.\nDo you know there are slits on cover of erasers?\nit is for erasers not to be break.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Rubber eraser had been sold in the center of the eraser market until Plastic eraser was invented.\nNow rubber eraser is attached to many mechanical pencils and pencils.\nBecause it’s more durable than plastic erasers.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Knead eraser is called Neri-keshi in Japanese.\nIt’s too soft, so.\nWe can change its shape freely and it doesn’t damage the paper.\nIn addition, it doesn’t make eraser waste.\nThat’s why many artists use knead eraser to skech.\n
- Ink eraser is called Suna-keshi in Japanese.\nIt is use to remove letter of pen from paper.\nBut, probably you have not experience using int eraser.\nBecause it has been replaced correction fluid and tape.\nLet’s think future of eraser and new technologies.\n
- Ink eraser is called Suna-keshi in Japanese.\nIt is use to remove letter of pen from paper.\nBut, probably you have not experience using int eraser.\nBecause it has been replaced correction fluid and tape.\nLet’s think future of eraser and new technologies.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is FRIXION ball.\nDo you know it?\nIt is a ballpoint pen was sold by PILOT that can erase.\nBecause its ink is erase by 60 degree.\nSo if you rub characters, they will be erased because of frictional heat.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- This is the BeagleBoard.\nIt can display as ordinary ink on paper.\nAnd it can transfer your handwritten notes to PC with Bluetooth.\n
- Do you know Kindle?\nIt is a device for electronic books by Amazon.\nIt use a electronic paper to display characters.\nFeature of electronic paper don’t have to use electricity except when change displaying characters.\nAnd it can curve as paper.\n
- Do you know Kindle?\nIt is a device for electronic books by Amazon.\nIt use a electronic paper to display characters.\nFeature of electronic paper don’t have to use electricity except when change displaying characters.\nAnd it can curve as paper.\n
- Do you know Kindle?\nIt is a device for electronic books by Amazon.\nIt use a electronic paper to display characters.\nFeature of electronic paper don’t have to use electricity except when change displaying characters.\nAnd it can curve as paper.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n
- What do you think about future of erasers?\nWe think it will become extinct.\nBecause many new technology was invented, like new ballpoint, electronic blackboard, electronic paper...\nThank you for listening.\n