New research shows unintended harms of organic farming
Organic farming is often touted as a more sustainable solution for food production, leveraging natural forms of pest control to promote eco-friendly cultivation.
Organic farming is often touted as a more sustainable solution for food production, leveraging natural forms of pest control to promote eco-friendly cultivation.
Ecology
Mar 21, 2024
9
1133
Tropical Heliconius butterflies are well known for the bright color patterns on their wings. These striking color patterns not only scare off predators—the butterflies are poisonous and are distasteful to birds—but are ...
Plants & Animals
Mar 21, 2024
0
105
What maintains stability within an ecosystem and prevents a single best competitor from displacing other species from a community? Does ecosystem stability depend upon the presence of a wide variety of species, as early ecologists ...
Ecology
Mar 21, 2024
0
162
A research team has achieved near-unity room-temperature photoluminescence quantum yield (PLQY) (>99%) in the near-infrared (NIR) emission of metal nanoclusters in solution. Their work is published in Science.
Nanophysics
Mar 18, 2024
0
1
Researchers have developed a new water-soluble sacrificial layer, "super-tectragonal" Sr4Al2O7 (SAOT), with broad tunability in lattice constants, which can be used to prepare high-quality freestanding oxide membrane. Their ...
Nanomaterials
Mar 18, 2024
0
1
Researchers studying the role of proteins in health and disease use experimental tools that inactivate proteins, destroy them, or prevent them from being made in cells. In one approach, they mark targeted proteins with "destroy ...
Biotechnology
Mar 15, 2024
1
52
An international team of biotechnologists and evolutionary specialists has discovered three types of bacteria in the human gut that help to break down cellulose. In their project, reported in the journal Science, the group ...
Materials that are incredibly thin, only a few atoms thick, exhibit unique properties that make them appealing for energy storage, catalysis and water purification. Researchers at Linköping University, Sweden, have now developed ...
Nanomaterials
Mar 14, 2024
0
34
Neural networks have been powering breakthroughs in artificial intelligence, including the large language models that are now being used in a wide range of applications, from finance, to human resources to health care. But ...
Mathematics
Mar 12, 2024
0
231
Wildlife trade affects all kinds of species, from insects and fungi to large plants and mammals. The global trade of numerous species poses a significant threat to their survival, increasing their risk of extinction.
Plants & Animals
Mar 8, 2024
0
22