New chemical method advances toward targeted RNA medicine
Targeted drugs aim to pinpoint the exact location in the body where diseased tissue is located and where the medicine is required. The manifold benefits of administering a targeted drug include heightened efficacy, as the drug is meticulously designe.....»»
Experimental nanomedicine delivers chemo drugs directly to tumors in mice
Researchers at the University of Chicago Medicine Comprehensive Cancer Center have developed a nanomedicine that increases the penetration and accumulation of chemotherapy drugs in tumor tissues and effectively kills cancer cells in mice......»»
SpaceX live stream shows Polaris Dawn crew preparing for launch
SpaceX has revealed a targeted launch time for the highly anticipated Polaris Dawn mission that's scheduled to lift off on Tuesday......»»
SpaceX live-stream shows Polaris Dawn crew preparing for launch
SpaceX has revealed a targeted launch time for the highly anticipated Polaris Dawn mission that's scheduled to lift off on Tuesday......»»
Social media interviews uncover New Yorkers" frustrations with high energy costs and reliability
Researchers at Columbia University Mailman School of Public Health are using a novel interview method to assess New Yorkers' perceptions and feelings related to their difficulties paying for and controlling heating and cooling in their homes. Inspire.....»»
Chemical chameleon reveals novel pathway for separating rare-earth metals
Researchers at the Department of Energy's Oak Ridge National Laboratory have found a chemical "chameleon" that could improve the process used to purify rare-earth metals used in clean energy, medical and national security applications......»»
Zeolite catalyst method uses microwaves to convert waste cooking oil into useful chemicals
Researchers from Kyushu University have revealed that a zeolite material called Na-ZSM-5 is effective in improving the chemical conversion of biomass into olefins—a precursor chemical that makes everything from plastics to pharmaceuticals—using m.....»»
Silver nanoparticles and a new sensing method can fight back against antibiotic-resistant biofilms
From safeguarding our food supply to preventing hospital infections, the battle against antibiotic-resistant bacteria is a growing challenge. Some bacteria can form biofilms, thick aggregates of millions of individual cells surrounded by protective m.....»»
Zeolite catalyst method use microwaves to convert waste cooking oil into useful chemicals
Researchers from Kyushu University have revealed that a zeolite material called Na-ZSM-5 is effective in improving the chemical conversion of biomass into olefins—a precursor chemical that makes everything from plastics to pharmaceuticals—using m.....»»
Biomolecules inside living cells can now be seen with infrared light thanks to new method
To accelerate biotechnology innovations, such as the development of lifesaving drug therapies, scientists strive to develop faster, more quantitative and more widely available ways to observe biomolecules in living cells......»»
Researchers examine protein arrangement in cell membrane that triggers programmed cell death
How can molecular structures be analyzed when the resolution of the techniques available is not sufficient? Researchers from the fields of physics, chemistry and medicine at Heinrich Heine University Düsseldorf (HHU) have combined and further develo.....»»
Theoretical model for multisite alloy catalyst design quantifies active site contributions
Two research teams have developed a novel theoretical model to describe the overall activity of multisite alloy catalysts. In their study published in Journal of the American Chemical Society, they propose a concept of equivalent site ratio and succe.....»»
Space travel comes with risk—SpaceX"s Polaris Dawn mission will push the envelope further than ever
Space is an unnatural environment for humans. We can't survive unprotected in a pure vacuum for more than two minutes. Getting to space involves being strapped to a barely contained chemical explosion......»»
A mural honoring scientists hung in Pfizer"s NYC lobby for 60 years. Now it"s up for grabs
A mural honoring ancient and modern figures in medicine that has hung in the lobby of Pfizer's original New York City headquarters for more than 60 years could soon end up in pieces if conservationists can't find a new home for it in the next few wee.....»»
Old satellite to burn up over Pacific in "targeted" re-entry first
After 24 years diligently studying Earth's magnetic field, a satellite will mostly burn up over the Pacific Ocean on Sunday during a "targeted" re-entry into the atmosphere, in a first for the European Space Agency as it seeks to reduce space debris......»»
Nature"s own chemistry could help reduce waste and improve health
Researchers are studying chemical processes in nature to develop new, cleaner means of chemical production and computers that can communicate with the human body......»»
Improved method for phonon lasers "locks" sound waves into a more stable and powerful state
Scientists have made a significant leap in developing lasers that use sound waves instead of light. These phonon lasers hold promise for advancements in medical imaging, deep-sea exploration, and other areas......»»
New quantum error correction method uses "many-hypercube codes" while exhibiting beautiful geometry
In work published in Science Advances, Hayato Goto from the RIKEN Center for Quantum Computing in Japan has proposed a new quantum error correction approach using what he calls "many-hypercube codes.".....»»
Elevating analysis of genomic data with advanced mathematical techniques
A novel approach to analyzing single-cell RNA sequencing (scRNA-seq) data has been unveiled by NUS researchers. This method promises to enhance both the precision and speed of data interpretation, potentially accelerating progress in numerous areas o.....»»
US charges Russian military officers for unleashing wiper malware on Ukraine
WhisperGate campaign targeted Ukrainian critical infrastructure and allies worldwide. Enlarge (credit: Getty Images) Federal prosecutors on Thursday unsealed an indictment charging six Russian nationals with conspiracy t.....»»
Bat population collapse linked to increased pesticide use and more than 1,000 infant deaths
Bats are considered a natural pesticide, widely relied on by farmers as an alternative to chemical pesticides to protect their crops from insects. But since 2006, many bat populations have collapsed in counties in North America due to an invasive fun.....»»