Archeology
Nanotechnology has been around since the 4th century?
Scientists were surprised when they discovered that a glass made by the Romans 1,600 years ago used techniques similar to modern nanotechnology.
Optical
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Articles about Optical
351 published items.
Space science
Yellow halo like honey covered Earth in ISS image
Optical phenomena with golden light like honey make the Earth look like a giant candy, urging astronauts on the International Space Station to stay in the moment on Octo…
Space science
Micro - Dragon satellite of Vietnam will launch in Japan
Next December, the Epsilon missile will launch the Micro-Dragon satellite. This is an optical satellite that can observe coastal waters.
Space science
Hundreds of UFOs left the moon?
A YouTube user claims to have observed hundreds of discs flying off the moon's surface, but it is unclear about the authenticity.
Space science
Black force - a new force in the universe, becomes even more strange
This discovery may affect how we simulate the formation of stars and planets, and even help us discover a theoretical form of radiation that explains the black hole's de…
Space science
NASA prosecuted to stop live video to cover up UFO images
Video images transmitted directly from ISS were abruptly stopped by NASA as soon as the screen appeared strange objects believed to be alien spacecraft.
Space science
Astronomical phenomena observed from Vietnam in the Year of the Monkey
Most of these events can be observed with the naked eye or amateur optical instruments, but to be able to see the phenomenon clearly, conditions such as time, weather, a…
Space science
US-Australia cooperates to fight cosmic garbage
For satellite operators, space garbage is a permanent concern and can cause great damage.
Space science
Use lasers to transmit video from ISS to the ground
NASA succeeded in performing experiments that transferred high-resolution video data compression information into lasers and transferred from the International Space Sta…
Space science
ESA will implement the eLISA mission in 2034
In 2034, the European Aeronautics Agency (ESA) will officially implement the eLISA mission.
Space science
Successfully try laser communication for spacecraft
A state-of-the-art laser system that accelerates the speed of spatial data transmission has passed an important test, according to European experts.
Space science
New vision of the universe
Experts in Chile have published seven super-sharp, wide-spectrum images of the device that are expected to revolutionize astronomical observations.
Space science
Russia promotes the construction of a power station from the universe
According to Radio Voice of Russia on May 6, Russia is promoting a plan to set up a solar power station operating in orbit aimed at producing electricity from the univer…
Space science
Vietnam satellite obtained the first photo
According to the announcement of the Management Board of the small satellite project, Institute of Space Technology, Academy of Science and Technology of Vietnam, 11 am…
Space science
Japan's spy satellite is fully operational
The Japan Cabinet Satellite Intelligence Center on April 26 said the No. 4 radar satellite launched in January was fully operational, helping Japan achieve the necessary…