A crippled American spaceship has been lost over a remote region of the South Pacific, probably burning up in the atmosphere in a fiery end to its failed mission to land on the Moon.
Space Exploration
Jan 19, 2024
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129
An Israeli company has received a preliminary green light from health officials to sell the world's first steaks made from cultivated beef cells, not the entire animal, officials said. The move follows approval of lab-grown ...
Agriculture
Jan 19, 2024
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92
An international team of researchers has uncovered a remarkable genetic phenomenon in lycophytes, which are similar to ferns and among the oldest land plants. Their study, recently published in the journal PNAS, reveals that ...
Plants & Animals
Jan 19, 2024
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302
Globally, non-point source pollution is an important source of water quality deterioration in rivers and lakes. A ditch-pond system, consisting of ditches and ponds, is considered to be similar to free-surface wetlands, linking ...
Environment
Jan 19, 2024
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74
According to scientists, waste heat, which enters the environment and remains unused, accounts for more than 70% of global energy consumption losses. With the help of thermoelectric materials—special semiconductors—the dissipated ...
Condensed Matter
Jan 19, 2024
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100
