Some RNA molecules have unexpected sugar coating
In a surprise find, scientists have discovered sugar-coated RNA molecules decorating the surface of cells......»»
Recombinant and tunable spidroin hydrogels for drug release and cell culture
In a new study, researchers at Karolinska Institutet show that recombinant spider silk protein hydrogels have many attractive features. They allow encapsulation of cells and bioactive molecules simply by incubation at 37°C. They are transparent, whi.....»»
Flat fullerene fragments attractive to electrons, shows study
Researchers at Kyoto University in Japan have gained new insights into the unique chemical properties of spherical molecules composed entirely of carbon atoms, called fullerenes. They did it by making flat fragments of the molecules, which surprising.....»»
Biodegradable plastic from sugar cane also threatens the environment, finds new research
Traditional plastic, based on fossil oil, has flooded the Earth and there is microplastic in all living things. This has led to intensive research for alternatives that decompose faster in nature. Bio-based polymers based on cane sugar are one such o.....»»
Study demonstrates one of the world"s fastest electron microscopes in action
Electron microscopes give us insight into the tiniest details of materials and can visualize, for example, the structure of solids, molecules or nanoparticles with atomic resolution. However, most materials in nature are not static. They constantly i.....»»
The molecular sensor that fits in your hand
A new pocket scanner allows people to analyze food content, giving the user an instant breakdown of alcohol, sugar, or calorie content before they consume......»»
Study shows light conveyed by signal-transmitting sucrose controls growth of plant roots
Plant growth is driven by light and supplied with energy through photosynthesis by green leaves. It is the same for roots that grow in the dark—they receive the products of photosynthesis, in particular sucrose (sugar), via the central transportati.....»»
Apple TV+ teases new TV shows and movies in summer sizzle reel
Apple TV+ has dropped its latest sizzle reel, showcasing its upcoming slate of content as we head into summer. The new one-minute includes sneak peeks at upcoming new series, such as Palm Royale, Sugar and Lessons in Chemistry, as well as teasing ne.....»»
Team develops novel algorithm for sharper protein films
Proteins are biological molecules that perform almost all biochemical tasks in all forms of life. In doing so, the tiny structures perform ultra-fast movements. In order to investigate these dynamic processes more precisely than before, researchers h.....»»
How insects track odors by navigating microscale winds
How do flying insects like important pollinators locate odor sources in the great outdoors, despite encountering highly variable wind conditions? They use odor plumes—which travel like smoke and form when the wind blows odor molecules from their so.....»»
Hidden in plain sight: Windshield washer fluid is an unexpected emission source
Exhaust fumes probably come to mind when considering vehicle emissions, but they aren't the only source of pollutants released by a daily commute. In a recent Environmental Science & Technology study, researchers report that alcohols in windshield wa.....»»
Like A Man Called Otto on Netflix? Then watch these 3 movies that are just like it
A Man Called Otto is currently in the top 10 movies on Netflix. Looking for more unexpected adventures that tug on the heartstrings? Watch these three movies......»»
Meteoritic and volcanic particles may have promoted origin of life reactions
Precursors of the molecules needed for the origin of life may have been generated by chemical reactions promoted by iron-rich particles from meteors or volcanic eruptions on Earth approximately 4.4 billion years ago, according to a study published in.....»»
I want Apple to steal this unexpected PlayStation Earbuds feature
Sony held its PlayStation Showcase 2023 event on Wednesday, where it unveiled a bunch of new games coming to the PS5. But even more interesting … The post I want Apple to steal this unexpected PlayStation Earbuds feature appeared first on BGR......»»
Volcano rumbles near Mexico City, coating towns with ash, disrupting flights
Towering a few hours from one of the world's largest cities, the Popocatepetl volcano has been coating nearby towns with ash and disrupting flights at Mexico City's airport, the busiest in Latin America......»»
Ultrafast X-ray spectroscopy: Watching molecules relax in real time
Designing the next generation of efficient energy conversion devices for powering our electronics and heating our homes requires a detailed understanding of how molecules move and vibrate while undergoing light-induced chemical reactions......»»
Generative AI that can change anyone’s race is probably not a great idea
John Lennon is reborn, and other leaps in AI creativity from the last week. The worst thing about this hyperspeed artificial intelligence race is that, even if you are used to expecting the unexpected, the bloody thing keeps surprising you by openin.....»»
Unexpected 3DS update breaks many common homebrew hacking methods
Latest "stability" update comes months after the 3DS eShop shut down. Enlarge / A few of the 3DS variations that were once supported by Nintendo. (credit: Mark Walton) It has been years since Nintendo stopped producing i.....»»
New book eyes Earth"s excavators, from microbes to elephants and dinosaurs
The ordinary person looks at Stone Mountain and sees a solid, unmovable monolith. Emory paleontologist Anthony Martin, who thinks in geologic time, sees something more akin to a giant sugar cube......»»
How plants use sugar to produce roots
Along with sugar reallocation, a basic molecular mechanism within plants controls the formation of new lateral roots. An international team of plant biologists has demonstrated that it is based on the activity of a certain factor, the target of rapam.....»»
Uncovering the mechanism of photoexcited nucleobases: Is decay fast or suppressed?
The nucleobase molecules carrying the genetic codes are the most important ingredients for life, but they are also very vulnerable. When the ultraviolet component in the sunlight irradiates these molecules, the electrons in the molecules will be exci.....»»