Article on the subject of "laser"
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Oxford scientists create light from 'darkness'
the research, published in the journal communications physics, reveals the mechanism by which light appears to emerge from darkness – something that is akin to magic in classical physics.
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This technology can turn metal surfaces into 'dead zones' with bacteria
bacteria can live on metal surfaces for many days, especially in public areas such as doorknobs, stair handrails, thus becoming a threat to public health.
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Hackers can now gain control of a smart home assistant using a laser
laser can completely be used to gain control of smart home voice assistant devices (smart home assistant).
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Principles for choosing to buy a projector
with many different categories, including the purpose of use (presentation, movie, game), technology (lcd, dlp, lcos), ...
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Attention when buying a printer
to buy a printer is not difficult, but whether the printer is suitable and meets your requirements is another matter. the following information will help you choose the most suitable printer for you.
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Scientists use lasers to transmit sound to human ears
researchers from massachusetts institute of technology lincoln (mit), the united states have demonstrated that lasers can transmit sound information to a specific person without requiring any receivers.
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Why do tattoos exist permanently on the body?
why do tattoos still remain on our bodies forever without being lost with skin cells?
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Physicists create matter with 'negative mass'
physicists at the university of washington, usa have successfully created a liquid of ultracold atoms with negative mass, contrary to conventional physical principles.
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This new diagnostic tool can help detect myocardial infarction and early stroke
researchers have found a new laser diagnostic tool that can help detect the risk of heart attack and stroke earlier in cardiovascular patients.
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New medical technology: Lasers plus 'mini' craniotomy helps burn and smoke brain tumors safely
craniotomy 'mini lasers plus' has been a good sign for the medical community as well as patients with brain tumors.
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Successful manufacture of new medical ink marks the goal of radiotherapy to treat skin cancer
a group of american scientists have successfully invented a new marking medical ink that helps treat skin cancer by radiotherapy.
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Making lasers made from blood helps detect cancer
this is how the tumor promises to be effective.
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Research shows that: X-rays can turn diamond into graphite
scientists have for the first time turned diamond into graphite by using ultra-short ultraviolet rays of x-rays.
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Why does Apple spend $ 400 million on lasers?
today is face id - face recognition, and tomorrow is ar - augmented reality.
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5 best laser printers for home and office use
the best laser printers offer exceptional speed, portability, reliable handling, versatility, and clean text printing.
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See a $ 45,000 laser gun sweeping away all stains on metal in a flash
you will be amazed to see this suburban performance.
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What is a laser projector?
the newest name on the market is the laser projector. here's what you need to know about it, as well as the pros and cons of this projector, before you make a buying decision.
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What is laser toner weighing machine? Are there any types?
learn more about laser balancing machines, applications and how to choose to buy this device effectively!
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What kind of laser balancing machine does the most accurate measurement today?
as a mason, a professional interior decorator, many people are still wondering what kind of good laser balancer they should use.
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How to change the laser pointer color on PowerPoint
using laser mouse effects in powerpoint will help viewers focus on the content of the presentation.
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Watch American Athena laser weapons shoot down 5 unmanned aircraft
the us athena laser weapon system successfully shot down five unmanned (uav) outlaw aircraft in a test last month at the white sands missile launch site in new mexico state.
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Making lasers made from blood helps detect cancer
this is how the tumor promises to be effective.
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Art of laser engraving decoration on iPad, iPhone and digital devices
leaving its mark on the ipad, iphone, ipod, mac is the wish of many apple believers around the world. ipadengraving is the first and only company in vietnam that satisfies your desires with the world's most modern laser engraving equipment and technology from aci laser germany.
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World's most powerful X-ray laser
the linac coherent light source (lcls), the world's most powerful x-ray laser located at the slac national accelerator laboratory in the us, will undergo a major upgrade that will increase the machine's x-ray energy 3,000-fold.
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Top 8 best quality laser gaming mice to buy in 2023
laser mice are indispensable accessories for all computers, bringing many conveniences and helping to improve the quality of your experience.
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The Pentagon successfully developed a laser that identifies the object through the heartbeat
this object identification system is called 'jetson', using a laser to measure a person's heart rate, collect differences and from there can determine almost exactly the appearance of one or more people. in environment.
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Scientists use lasers to transmit sound to human ears
researchers from massachusetts institute of technology lincoln (mit), the united states have demonstrated that lasers can transmit sound information to a specific person without requiring any receivers.
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Differentiate optical mice and laser mice
today, mice are one of the most popular and indispensable devices for people who regularly use computers, but not everyone distinguishes the differences between them.
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The US Air Force is putting a 'super death shield' on fighter jets.
the u.s. air force is planning to equip a range of its military aircraft with the most advanced laser weapon systems.
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Sony is about to introduce face detection technology with a new laser sensor, far beyond Apple's Face ID
sony is developing a new laser facial recognition technology that promises greater accuracy than face id. this new technology will be integrated into smartphones by the end of 2019 to enhance the security of the device.
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How to change laser pointer color on PowerPoint - Mouse pointer effect
using the laser mouse effect in powerpoint will help viewers focus on the content of the presentation.
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Using a laser transmits data at a rate of 1,000 gigabits per second at a distance of 53 km
researchers at eth zurich university collaborated with thales alenia space and the french national aeronautics and space research agency (onera) to conduct an experiment using a laser beam to transmit optical data through the air from between the mountaintop and the city of bern over a distance of
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The US laser weapons program went up in smoke
according to war zone, the us airborne high-power laser weapons program has gone up in smoke.
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Instructions for installing Canon MF4720W multi-function laser printer
versatile printers canon mf4720w is a line of laser printers that is preferred by many users both at attractive prices and multi-function from printing, copying black and white text in a4 format as well as scanning text and connecting to computers via wifi. it can print and copy speeds of 23 pages
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