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Because of where the robot understand human speech?
In order for the robot to hear and understand human voices, there must be an electronic card inside the robot, including microphones for sound recording and sound record…
Spectrum
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Articles about Spectrum
58 published items.
Discover science
Little known things about T-rays
It has been said for a long time that X-rays help to detect broken bones, or ultra-short waves that heat the body, but little is known about T-rays - an element of the e…
Oceanography
Octopus 'look' with leather
Research by American scientists indicates that octopus skin is sensitive to light at the blue end of the spectrum.
Space science
Phobos satellite origin of Mars
Astronomers have long argued about the origin of Mars satellites. There are two most popular theories.
Space science
Scientists confirm that ice exists on the Moon
NASA's image spectrum device first detected ice inside the craters at the poles of the Moon.
Space science
Discovering the planet has three times the amount of Saturn
They used the Hubble space telescope and the Spitzer telescope to create a detailed spectrum of the WASP-39b atmosphere, allowing for evidence of water's existence.
Space science
Will the 5G network threaten astronomy?
Currently, the rapid growth of wireless telecommunications companies is disturbing the radio environment.
Space science
'Black turtle' is twice as big as the Earth on the Sun.
The ALMA telescope reveals new details from the first observations of the Sun, including a giant black streak resembling a turtle swimming across the celestial surface.
Space science
Dark matter is made from black holes
New research by American scientists shows that dark matter is produced from the original black hole, which appeared in the first millisecond after the Big Bang.
Space science
Ultra-sensitive spectroscope - astronomers' new weapon
SEPIA, the integrated device on the APEX telescope, not only identifies water and other molecules in the galaxy, but can also hunt water from the early universe.
Space science
Signal detection of 5 billion years old, preceding the solar system
A groundbreaking radio telescope project in western Australia has obtained surprising initial results, when a signal radiated before our solar system formed.
Space science
Measure the rotation speed of the galaxy
American astronomers used the Hubble space telescope to see for the first time the speed of rotation of a galaxy.
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 revealed the space program by 2020
The Russian space agency Roscosmos has announced but the main point of the Russian Space Program in the period from 2013 to 2020.
Space science
Ancient galaxies are suitable for life
The first galaxies in the universe have a suitable environment that fosters life more than the prediction of astronomers. The oldest galaxies in the universe, formed mor…