Environment
Using a laser to create rain, control the weather
Scientists at Central Florida University have developed powerful laser beam technology, creating artificial rain and weather control.
Laser Beam
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Topic archive
Articles about Laser Beam
37 published items.
Videos
Video: Processing a laser gun with a capacity of 200W, shooting through the computer case
From an old DLP projector and a number of other devices, Drake Anthony created a 200W laser gun, enough to melt the metal casing.
Science story
Summarize news 'hot' week 4 May
Unbelievable statistics about death, secret magic tricks on the water of the magician, the famous mystical events in history, San Galgano's mysterious sword in the stone…
Science invention
Effective oil extraction: Hyperboloid instead of drill bits
Russian scientists invented a new method of oil and gas extraction, which increased up to 90% of hydrocarbon extraction.
New technology
New Chinese laser guns can burn skin in 1 second at 800 meters
According to South China Morning Post, this new laser rifle will be used by anti-terrorist teams in China's armed police force.
New technology
Laser map the ancient city in Jordan
Jerash is a world-famous historical site with long streets and shopping districts with Greek-Roman pillars.
New technology
Super thin film can help the laser eye
Scientists at the University of St Andrews, Scotland, fabricate a soft membrane less than a millimeter thick that can be attached to contact lenses, Newsweek said Monday.
New technology
Technology made invisibility cloak with invisible beam
In theory, the invisibility cloak works by bending light transmission to it by means of a special layer of material.
New technology
Specimens that seemed never seen must be 'exposed' under this type of glass
This technique is considered a great step forward of the scientific community, helping the field of microscope manufacturing to overcome the deadlock stage, when the mic…
New technology
Create an 'artificial star' with four super strong laser beams
Called 4 Laser Guide Star Facility (4LGSF), it will be the world's most advanced laser system, simultaneously firing 4 22W laser beams with a wavelength of 589 nanometer…
New technology
Instantaneous information transfer by laser beam
German scientists use lasers to instantly move information from one point to another without changing the material and losing energy.
New technology
The US military can equip laser weapons in 2023
If laser weapons are deployed as scheduled in 2023, the strength of the US military will increase dramatically.
New technology
Optical system of LIGO gravitational wave detector
The optical system of LIGO is quite complex and sophisticated, including the main optical system and the power supply systems for lasers as well as the equipment to supp…
New technology
The laser is capable of heating up to 15 million degrees Celsius
A new high-intensity laser can heat matter at a temperature of tens of millions of degrees Celsius as in the solar core for a fraction of a millionth of a second.
New technology
Smart pen can be written on any material
An Israel-based technology company has developed a smart pen capable of writing text on any surface and integrating the function of displaying messages to user phones.