Proceedings of the National Academy of Sciences, Volume 121, Issue 52, December 2024. SignificanceIn cells, ZAP (zinc-finger antiviral protein) and KHNYN (KH-like and NYN domain containing protein) act together with partners to recognize and deplete viral RNA containing CpG dinucleotide clusters. Using purified recombinant proteins and …Read whole article here
Category: Art
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Winter storm to bring snow and freezing rain to much of the US this weekend
A major winter storm forecast to produce heavy snow, significant ice, and frigid temperatures was set to begin in the central United States on Saturday and move east over the next several days, according to the National Weather Service. Here is what to know about the storm expected to affect millions in the eastern two-thirds...
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Landscape profiling of PET depolymerases using a natural sequence cluster framework | Science
Enzymes capable of breaking down polymers have been identified from natural sources and developed for industrial use in plastic recycling. However, there are many potential starting points for enzyme optimization that remain unexplored. We generated a …Read whole article here
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The future lifespan of plants just got extended
Time until land plant extinction (Gyr) vs. CO2 outgassing rate relative to modern for varying weathering parameters. Credit: The Planetary Science Journal (2024). DOI: 10.3847/PSJ/ad7856 For now, the future of life on Earth is in human hands. But after the anthropocentric era, the situation starts to get dicey. The sun’s luminosity is increasing over time,...
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Artificial dynamic structure ensemble-guided rational design of a universal RNA aptamer–based sensing tag
Proceedings of the National Academy of Sciences, Volume 121, Issue 52, December 2024. SignificanceTo open different horizons for universal FRApt-based sensor generation, we developed the concept of ensemble modularity with dynamic tuning and created an artificial dynamic RNA ensemble “SSPepper.” SSPepper served as a dynamic adjustability …Read whole article here
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Galaxy S25 Slim might have a big advantage over the iPhone 17 Air
The next big thing in traditional smartphone design will be a significant reduction in thickness, something we’ve already witnessed with foldable devices. It’s happening next year, with the iPhone 17 Air being the ultra-thin phone that keeps appearing in leaks and rumors. But we won’t have to wait until September to see an ultra-thin phone...
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This tiny smartphone proves size doesn’t matter
We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Techies everywhere are freaking out over the NanoPhone. Why? It’s an Android smartphone that’s smaller than a credit card. People are grabbing them for their micro appeal (they’re great for travel) or as a backup for...
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Viking women’s gravesites unearthed to find jewelry, coins, and a ‘vulva stone’
At Skumsnes on the west coast of Norway, archaeologists have excavated three wealthy women’s graves from the Viking Age. They believe there could be a total of 20 graves at this site. Credit: University Museum of Bergen Archeologists recently uncovered a massive cache of jewelry, silver coins, and other relics at ancient gravesites in western...
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The 10 Largest Moons of Our Solar System
The night sky holds countless celestial wonders, but few are as captivating as the moons of our solar system. While Earth boasts just one moon, other planets have entire families of moons, each unique in its size, composition, and history. These natural satellites range from small, rocky chunks to massive, planet-like bodies with complex surfaces...
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6 easy ways to make your home more sustainable
These easy swaps and quick fixes that can help. Credit: DepositPhotos We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › The idea of a “green home”–one designed to be sustainable and environmentally friendly–is appealing for a number of obvious reasons. Who doesn’t want to curb...