A team led by UCL (University College London) and Imperial College London researchers has shown for the first time how life-saving antibiotics called polymyxins pierce the armor of harmful bacteria.
Cell & Microbiology
Sep 29, 2025
0
107
A new study has revealed the 3D structure of a barley root protein that protects plants from toxic aluminum in acidic soils. Unlike most transporters, this protein exports citrate—an anion that binds to harmful aluminum ...
Molecular & Computational biology
Sep 18, 2025
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1
A new study from North Carolina State University identifies vertebrate hemoglobin in bone extracts from two dinosaurs and shows that this molecule is original to those animals. The work also shows how heme, a small molecule ...
Molecular & Computational biology
Sep 10, 2025
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51
It doesn't take an expert photographer to know that the steadier the camera, the sharper the shot. But that conventional wisdom isn't always true, according to new research led by Brown University engineers.
Optics & Photonics
Sep 4, 2025
0
11
Perseverance has continued exploring beyond the rim of Jezero crater, spending time last week at Parnasset conducting a mini-campaign on aeolian bedforms. After wrapping up that work, three separate drives brought Perseverance ...
Planetary Sciences
Aug 28, 2025
0
0
A recent study has unveiled a paradox across Eurasia: while vegetation has visibly flourished in recent decades, the underlying resilience of its ecosystems has simultaneously weakened. This finding challenges the prevailing ...
Ecology
Jul 3, 2025
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0
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new super-Earth exoplanet that orbits a nearby M dwarf star. The newfound alien world, designated TOI-1846 b, ...
As glaciers retreat due to a rise in global temperatures, one study shows that detailed 3D elevation models could drastically improve predictions about how they react to Earth's warming climate.
Earth Sciences
Jun 30, 2025
0
51
Drones and artificial intelligence are uncovering ghost nets from 50 centimeters to larger than five meters along the coastline of the Gulf of Carpentaria, proving the success of a program aimed at maintaining the pristine ...
Ecology
Jun 5, 2025
0
54
Coral reefs form a vital part of the marine ecosystem, playing host to diverse species and supporting multiple industries, including fisheries, tourism, and recreation. However, these fragile ecosystems are under increasing ...
Ecology
May 27, 2025
0
26
