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Nouveau texte de la page, après la modification (new_wikitext) | The most frequently asked question by students is "How far is a laser-pointer's range?". A 1W blue laser can easily cover up to 450 miles and is ideal for presentations. The beam can be directed at many different directions, and even towards moving vehicles. But a high-power laser could spread its beam so far that it's impossible to be seen from vehicles. In such situations it is possible for a more powerful laser to be used.<br><br>The power of the laser beam from the pointer can vary. A green laser of 200mW could be seen over a mile away. A 1000mW red laser can be visible for ten miles away. Some lasers have a shorter range. According to ScienceDaily.com the world's largest laser spans 270 km. It is important to note that a projectile, also known as a "laser" in space will continue to emit light until it strikes something. The green laser however will only illuminate a small area across a room.<br><br>If you're concerned regarding safety, you may prefer an laser pointer that is green. It looks as bright as 100-watt light bulbs from three feet away, but it's as bright as the quarter moon when you look upwards from 40,000 feet. The [https://cnai.education/blog/index.php?entryid=139343 green laser pointer] in contrast isn't safe to use. It is recommended to purchase an authentic brand. If you're not certain you should read reviews, and ask friends and family whether they've experienced any issues using these devices.<br><br>While lasers can travel for long distances, their range is limited. This is because they can be too powerful in relation to the distance they be able to cover. You'll want to keep them in a sealed housing to prevent accidental spills. While you're there, don't forget to check the capabilities that the laser can reach. It's a great way to protect yourself and avoid danger!<br><br>There are many different methods of determining the distance that a laser pointer can travel. Distance to moon 238 miles and it's possible to locate one that has a power of 500mW. You can use a 50mW laser and it'll perform at least as well as it's designed to. A laser pointer with 5mW can be dangerous and can be distracting.<br><br>Laser pointers are supposed to operate at a lower power level. If you've got one that's just a few thousand milliwatts in power and you are able to see it for up to 1 mile. If you're in an airplane, it might be impossible to see the laser pointer unless it's directed at your eyes. However, if you're in far reaches of the wilderness, the light from the laser pointer could be seen from miles away. |
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+The most frequently asked question by students is "How far is a laser-pointer's range?". A 1W blue laser can easily cover up to 450 miles and is ideal for presentations. The beam can be directed at many different directions, and even towards moving vehicles. But a high-power laser could spread its beam so far that it's impossible to be seen from vehicles. In such situations it is possible for a more powerful laser to be used.<br><br>The power of the laser beam from the pointer can vary. A green laser of 200mW could be seen over a mile away. A 1000mW red laser can be visible for ten miles away. Some lasers have a shorter range. According to ScienceDaily.com the world's largest laser spans 270 km. It is important to note that a projectile, also known as a "laser" in space will continue to emit light until it strikes something. The green laser however will only illuminate a small area across a room.<br><br>If you're concerned regarding safety, you may prefer an laser pointer that is green. It looks as bright as 100-watt light bulbs from three feet away, but it's as bright as the quarter moon when you look upwards from 40,000 feet. The [https://cnai.education/blog/index.php?entryid=139343 green laser pointer] in contrast isn't safe to use. It is recommended to purchase an authentic brand. If you're not certain you should read reviews, and ask friends and family whether they've experienced any issues using these devices.<br><br>While lasers can travel for long distances, their range is limited. This is because they can be too powerful in relation to the distance they be able to cover. You'll want to keep them in a sealed housing to prevent accidental spills. While you're there, don't forget to check the capabilities that the laser can reach. It's a great way to protect yourself and avoid danger!<br><br>There are many different methods of determining the distance that a laser pointer can travel. Distance to moon 238 miles and it's possible to locate one that has a power of 500mW. You can use a 50mW laser and it'll perform at least as well as it's designed to. A laser pointer with 5mW can be dangerous and can be distracting.<br><br>Laser pointers are supposed to operate at a lower power level. If you've got one that's just a few thousand milliwatts in power and you are able to see it for up to 1 mile. If you're in an airplane, it might be impossible to see the laser pointer unless it's directed at your eyes. However, if you're in far reaches of the wilderness, the light from the laser pointer could be seen from miles away.
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Lignes ajoutées lors de la modification (added_lines) | The most frequently asked question by students is "How far is a laser-pointer's range?". A 1W blue laser can easily cover up to 450 miles and is ideal for presentations. The beam can be directed at many different directions, and even towards moving vehicles. But a high-power laser could spread its beam so far that it's impossible to be seen from vehicles. In such situations it is possible for a more powerful laser to be used.<br><br>The power of the laser beam from the pointer can vary. A green laser of 200mW could be seen over a mile away. A 1000mW red laser can be visible for ten miles away. Some lasers have a shorter range. According to ScienceDaily.com the world's largest laser spans 270 km. It is important to note that a projectile, also known as a "laser" in space will continue to emit light until it strikes something. The green laser however will only illuminate a small area across a room.<br><br>If you're concerned regarding safety, you may prefer an laser pointer that is green. It looks as bright as 100-watt light bulbs from three feet away, but it's as bright as the quarter moon when you look upwards from 40,000 feet. The [https://cnai.education/blog/index.php?entryid=139343 green laser pointer] in contrast isn't safe to use. It is recommended to purchase an authentic brand. If you're not certain you should read reviews, and ask friends and family whether they've experienced any issues using these devices.<br><br>While lasers can travel for long distances, their range is limited. This is because they can be too powerful in relation to the distance they be able to cover. You'll want to keep them in a sealed housing to prevent accidental spills. While you're there, don't forget to check the capabilities that the laser can reach. It's a great way to protect yourself and avoid danger!<br><br>There are many different methods of determining the distance that a laser pointer can travel. Distance to moon 238 miles and it's possible to locate one that has a power of 500mW. You can use a 50mW laser and it'll perform at least as well as it's designed to. A laser pointer with 5mW can be dangerous and can be distracting.<br><br>Laser pointers are supposed to operate at a lower power level. If you've got one that's just a few thousand milliwatts in power and you are able to see it for up to 1 mile. If you're in an airplane, it might be impossible to see the laser pointer unless it's directed at your eyes. However, if you're in far reaches of the wilderness, the light from the laser pointer could be seen from miles away.
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