Phys.org news
Phys.org / Computational framework streamlines therapeutic RNA nanocarrier design
A research team led by professor Olivia Merkel, Chair of Drug Delivery at LMU and co-spokesperson of the Cluster for Nucleic Acid Therapeutics Munich (CNATM) has developed the first integrated platform that combines molecular ...
Phys.org / From pine chips to pharmaceuticals: Lignin upcycled into amides using reusable catalyst
An international research team from the Leibniz Institute for Catalysis (LIKAT) has developed a novel, environmentally friendly process for producing high-quality amides from the plant substance lignin—important building ...
Phys.org / Simple gel jelly beads on liquid surface reveal secrets of slow earthquakes
Slow earthquakes have been discovered to exhibit anomalously slow, long-lasting and small slips, adjacent to regular earthquakes where we sometimes feel catastrophic vibration. However, no one knows the reason why slow earthquakes ...
Phys.org / 'Baby boom' of Bonelli's eagles during COVID lockdown unmasks impact of human activity
Thanks to more than three decades of monitoring, researchers at the University of Granada reveal how human absence during the pandemic impacted the reproduction of a threatened species: the Bonelli's eagle
Phys.org / Sugar-coated sensor sniffs out look-alike molecules in the air
Scientists have designed a new type of gas sensor that can tell apart "mirror image" versions of the same smell molecule, even at very low concentrations. By coating carbon nanotubes with custom-built sugar-based receptors, ...
Phys.org / Delaying building block supply boosts self-assembly efficiency of complex systems, biophysicists demonstrate
The ability to self-organize is a key feature of biological systems and is widely found in nature: small building blocks that autonomously assemble give rise to macromolecules such as the cell nucleus, virus capsids, or complex ...
Phys.org / Funding agencies can end profit-first science publishing
Funding organizations can fix the science publishing system—which currently puts profit first and science second—according to research published on the arXiv preprint server.
Phys.org / Using 1,000 butterfly and moth genomes to investigate evolution and climate change resilience
A major milestone has been reached, with experts across Europe, including those at the Wellcome Sanger Institute in Cambridge, UK, sequencing 1,000 species of butterflies and moths. This includes almost all UK butterflies, ...
Phys.org / Climate action saves lives. So why do climate models ignore well-being?
Climate change is already shaping our well-being. It affects mental health, spreads infectious diseases, disrupts work, damages food supplies and forces families to leave their homes because of conflict, hunger or flooding.
Phys.org / Probing the quantum nature of black holes through entropy
In a study published in Physical Review Letters, physicists have demonstrated that black holes satisfy the third law of thermodynamics, which states that entropy remains positive and vanishes at extremely low temperatures, ...
Phys.org / Asteroid loaded with amino acids offers new clues about the origin of life on Earth
One of the most elegant theories about the origins of life on our planet is that it was kick-started by a delivery from outer space. This idea suggests that prebiotic molecules—the building blocks of life—were transported ...
Phys.org / Humans and artificial neural networks exhibit some similar patterns during learning
Past psychology and behavioral science studies have identified various ways in which people's acquisition of new knowledge can be disrupted. One of these, known as interference, occurs when humans are learning new information ...