Space science
Japanese satellites will broadcast Morse code with led lights
A small Japanese satellite, which has just been released into space with Vietnam's F-1 satellite, will generate Morse codes with led light, visible throughout the world.
Broadcast
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Topic archive
Articles about Broadcast
87 published items.
Space science
Chinese rockets fly on American music
China Central Television (CCTV) broadcasts live images of the Changzhu-1 Long-range Missile to the universe on the basis of an American patriotic song.
Space science
NASA broadcasts high frequency HDTV television signals from international space stations
NASA will broadcast the first high-frequency television signal from the international space station next week. Viewers will see expert Michael Lopez-Alegria on the Exped…
Space science
In May 2007, China will launch SinoSat-3 satellite
Fan Xinming, spokesperson for SinoSat satellite telecommunications company, said that after the failure of SinoSat-2 satellite, China will launch SinoSat-3 satellite to…
Space science
Moon exploration race
Germany's main aerospace research agency called for: by 2015 set a large telescope, broadcasting long on the moon, taking a step further exploring the mysterious univers…
History
Did you know: Today is the world TV day
Today is the day of World Television, going back in time, returning to the late 19th century and early 20th century to learn about the stories surrounding the history of…
Doomsday
Watch the world in the
When the 21st day of December 21 came to every city around the world, we watched as the earth was destroyed as rumors about the end of the world.
Biology
Wi-Fi waves are bad for trees
If you're putting a Wi-Fi transmitter in the house, quickly change their location so that it doesn't harm nearby trees.
Animal world
Open music to save whales
A group of American lifeguards last week broadcast the humpback whale's tape recordings, hoping to steer an injured mother whale and her baby from Sacramento (California…
Animal world
The first 3D animal fetus image
Using three-dimensional ultrasound method with the help of computer graphics and tiny cameras, a group of international scientists recorded for the first time the activi…
Scientific application
Motor vehicle speed measuring device displays images
As a vehicle speed measuring device using the principle of receiving and broadcasting using Doppler Radar effect, it allows accurate vehicle speed measurement, while dis…
Environment
Typhoon Haiyan collapsed Uong Bi TV antenna antenna column
When sweeping Quang Ninh province, Typhoon Haiyan broke the 52m-high broadcasting radio mast of Uong Bi City, sank a raft in Ha Long and roofed hundreds of houses.
Environment
Typhoon hurricane poured radio broadcast column, 2 people died
The broadcast column of Voice of Vietnam radio higher than 100m in Dong Hoi City (Quang Binh) was blown by the wind, causing 2 people to die, one was injured.
Environment
Japan worries about earthquake alarms through slow television
Replacing the digital terrestrial analog transmission system made Japan anxious to warn the earthquake over television would be slower.
Videos
The mysterious object caused the missile launch of SpaceX to be cut
The scene of the missile launcher SpaceX stopped abruptly, leading to suspicion that this was an act of hiding UFOs that appeared on the screen.