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ScienceDaily: Computers & Math News |
| A sibling-guided strategy to capture the 3D shape of the human face Posted: 13 May 2021 11:25 AM PDT A new strategy for capturing the 3D shape of the human face draws on data from sibling pairs and leads to identification of novel links between facial shape traits and specific locations within the human genome. |
| Making AI algorithms show their work Posted: 13 May 2021 11:24 AM PDT Artificial intelligence (AI) learning machines can be trained to solve problems and puzzles on their own instead of using rules that we made for them. But often, researchers do not know what rules the machines make for themselves. A new method quizzes a machine-learning program to figure out what rules it learned on its own and if they are the right ones. |
| New evidence for electron's dual nature found in a quantum spin liquid Posted: 13 May 2021 09:39 AM PDT New experiments provide evidence for a decades-old theory that, in the quantum regime, an electron behaves as if it is made of two particles: one particle that carries its negative charge and the other that gives it a magnet-like property called spin. The team detected evidence for this theory in materials called quantum spin liquids. |
| Quantum machine learning hits a limit Posted: 13 May 2021 07:00 AM PDT A black hole permanently scrambles information that can't be recovered with any quantum machine learning algorithm, shedding new light on the classic Hayden-Preskill thought experiment. |
| How AIs ask for personal information is important for gaining user trust Posted: 12 May 2021 04:45 PM PDT Researchers report that users responded differently when AIs either offered to help the user, or asked for help from the user. This response influenced whether the user trusted the AI with their personal information. They added that these introductions from the AI could be designed in a way to both increase users' trust, as well as raise their awareness about the importance of personal information. |
| New research may explain shortages in STEM careers Posted: 12 May 2021 01:40 PM PDT A new study revealed that more college students change majors within the STEM pipeline than leave the career path of science, technology, engineering and mathematics altogether. |
| Top educational apps for children might not be as beneficial as promised Posted: 10 May 2021 11:39 AM PDT Log on to any app store, and parents will find hundreds of options for children that claim to be educational. But new research suggests these apps might not be as beneficial to children as they seem. |
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