Mammalian offspring derived from a single unfertilized egg
A team of researchers affiliated with several institutions in China and one in the U.S. has successfully derived offspring from a single unfertilized mammalian egg—in a mouse. In their paper published in Proceedings of the National Academy of Scien.....»»
Advancing synthetic Ephedra-type alkaloids with a two-step enzymatic approach
Ephedra-type alkaloids, a class of naturally occurring compounds derived from plants in the genus Ephedra, have long held interest in the pharmaceutical industry due to their stimulant and airway widening effects. These alkaloids are used for the tre.....»»
Bacterial "flipping" allows genes to assume different forms
Imagine being one cartwheel away from changing your appearance. One flip, and your brunette locks are platinum blond. That's not too far from what happens in some prokaryotes, or single-cell organisms, such as bacteria, that undergo something called.....»»
PC modder removes annoying PSN account requirement for God of War Ragnarök
Many players are angry over needing to log in to play a single-player game. Enlarge / Artist's conception of angry PC gamers launching an attack on PSN sign-in requirements. (credit: Sony) Sony's decision to require a Pl.....»»
Ant queens cannibalize their sick offspring and "recycle" them, new study reveals
Instead of nurturing their sick young, ant queens eat their infected offspring at the first sign of illness then "recycle" them into energy to produce new eggs, a new study led by the University of Oxford has shown. The findings have been published i.....»»
Stellantis begins search for Carlos Tavares successor
Pressure on Tavares is rising because of Stellantis' poor performance in markets including the U.S., its biggest single profit pool......»»
Stellantis said to start search for Carlos Tavares successor
Pressure on Tavares is rising because of Stellantis' poor performance in markets including the U.S., its biggest single profit pool......»»
Chemists discover new ways in which single-celled organisms organize their DNA
It has only recently been discovered that single-celled organisms (bacteria and archaea) also have histones—proteins that structure DNA. Now, Leiden Ph.D. candidate Samuel Schwab has found that the histones in these organisms are much more diverse.....»»
Study shows artificial light at night changes the behavior of fish, even into the next generation
Scientists have shown that light pollution—especially light in the blue spectrum—can alter the behavior of fish after only a few nights, and have knock-on effects for their offspring. The team from China has studied how female zebrafish responded.....»»
Google TV Streamer: everything you need to know
We’ve entered a new era for Google in the streaming video platform. And smart home platform. And in the battle for the major players — that includes Amazon, Roku, and Apple — to keep customers within a single ecosystem while support.....»»
2 Russians set record for longest single stay on the International Space Station
2 Russians set record for longest single stay on the International Space Station.....»»
Apple @ Work: It’s time for Apple to add cellular to the Mac
Apple @ Work is exclusively brought to you by Mosyle, the only Apple Unified Platform. Mosyle is the only solution that integrates in a single professional-grade platform all the solutions necessary to seamlessly and automatically deploy, manage & pr.....»»
2 Russians set record for longest single stay on the International Space Station
Two Russians on Friday set a record for the longest continuous stay on the International Space Station, according to Russia's space agency......»»
Researchers identify novel endocytic recycling mechanism with "kiss-and-run" membrane fusion
Endocytosis and recycling control the uptake and retrieval of various materials in eukaryotic cells. Mammalian cells have developed several recycling routes, including the relatively extensively studied "fast" and "slow" tubulovesicular recycling pat.....»»
Weather Up 3 packs a whole lot of app into a single super widget, now with iOS 18 features
While interactive widgets were a headlining feature of iOS 17, you might not realize just how interactive new widgets can be. Weather Up 3 is here to change that. The latest version is also optimized for Home screen personalization with iOS 18 themin.....»»
AI’s hungry maw drives massive $100B investment plan by Microsoft and BlackRock
Investment "goes beyond what any single company or government can finance." Enlarge (credit: J Studios via Getty Images) If you haven't noticed by now, Big Tech companies have been making plans to invest in the infrastru.....»»
How plants keep viruses from passing to their progeny
Scientists have learned how plants keep viruses from being passed to their offspring, a finding that could ensure healthier crops. The discovery could also help reduce the transmission of diseases from mothers to human children......»»
Safe-Hub: A new single nexus point for data, information and toolkits on pollinator conservation
In an effort to increase awareness and knowledge of wild pollinators and their societal values, the Safeguard project has launched the open-source platform Safeguard Knowledge Exchange Hub: Safe-Hub. The hub aims to facilitate pollinator data and kno.....»»
Visible-light-antenna ligand enhances samarium-catalyzed reactions
Samarium (Sm), a rare earth metal, is important to organic chemists because of the ability of its divalent compounds to efficiently perform single-electron transfer reductions......»»
Finland"s president wants end of single state veto at UN Security Council
Finland"s president wants end of single state veto at UN Security Council.....»»
Single-step lifecycle monitoring made fast and easy with single-walled carbon nanotubes
A research team has published a work showcasing another practical and scalable application of single-walled carbon nanotubes......»»