Vertical farms look hi-tech and sophisticated, but the premise is simple—plants are grown without soil, with their roots in a solution containing nutrients. This innovative approach to agriculture is growing in global market ...
Agriculture
Apr 30, 2024
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3
NASA recently asked the scientific community to help come up with innovative ideas for ways to carry out its Mars Sample Return (MSR) mission. This was in response to a report by an independent board that deemed that its ...
Space Exploration
Apr 30, 2024
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1
The United Nations' latest report on hunger makes for grim reading. On April 24, 2024, the international body released its annual Global Report on Food Crises, showing that 281.6 million people faced acute hunger in 2023.
Economics & Business
Apr 30, 2024
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1
Canada is home to more than 800 species of wild bees—few may have noticed the diversity of native bees buzzing around, but bees play a significant role in the survival of native plant populations.
Plants & Animals
Apr 30, 2024
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1
Social media apps regularly present teens with algorithmically selected content often described as "for you," suggesting, by implication, that the curated content is not just "for you" but also "about you"—a mirror reflecting ...
Social Sciences
Apr 30, 2024
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0
The link between massive flood basalt volcanism and the end-Triassic (201 million years ago) mass extinction is commonly accepted. However, exactly how volcanism led to the collapse of ecosystems and the extinction of entire ...
Earth Sciences
Apr 30, 2024
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20
Thermoelectric systems are a green and sustainable way to harvest energy from any form of heat that otherwise would be wasted. At the core of this energy conversion process is the so-called Seebeck effect, which describes ...
A team of astronomers and citizen scientists has discovered a planet in the habitable zone of an unusual star system, including two stars and potentially another exoplanet.
Astronomy
Apr 30, 2024
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811
An asteroid dubbed "Lucy's baby" after a NASA spacecraft discovered it is orbiting another asteroid last November is,, in fact,, a solar system toddler—just 2–3 million years old, a Cornell-led research team estimates ...
Astronomy
Apr 30, 2024
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562
Together with cooperation partners from the Museum of Vojvodina in Novi Sad (Serbia), the National Museum Zrenjanin and the National Museum Pančevo, a team from the ROOTS Cluster of Excellence has discovered a previously ...
Archaeology
Apr 30, 2024
0
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