In a historic and surprise move, this week the US declared its support for a patent waiver on COVID-19 vaccines.
Advanced Science News
Content curated by ASN staff
Hydroxyl molecule signature detected in an “ultra-hot Jupiter” exoplanet
Astronomers obtain the first direct evidence of hydroxyl molecules in the atmosphere of a planet beyond the Solar System.
Common plants and pollinators act as anchors for ecosystems
New study finds “generalist” plants and pollinators play a crucial role in maintaining biodiversity and may also serve as buffers against some impacts of climate change.
Earth Day 2021: How technology is helping to fight the climate crisis
Seven emerging technologies that could help to mitigate the most devastating effects of climate change.
DNA robots designed in minutes instead of days
New software allows researchers to create complex structures from DNA, such as robot arms with claws and nanometer-sized airplanes.
Researchers use laser paintbrush to create miniature masterpieces
The new technique creates color on metal that can be changed, erased, and rewritten.
Scientists develop eco-friendly pollen sponge to tackle water contaminants
This pollen sponge can absorb oil contaminants, such as gasoline and motor oil, at a rate comparable to commercial oil absorbents
Pseudoviruses help determine the success of COVID-19 vaccines and antibody therapies
Assays using pseudoviruses have been indispensable in our efforts to halt the current pandemic.
Pillar of support: Breakthrough discovery could speed up bone implant recovery
Micropillar arrays using UV nanoimprint lithography essentially trick cells to become bone.
Gold nanoparticles increase longevity of implantable sensors
The stability and versatility of gold nanoparticles make them an ideal candidate for implantable sensors