New work looks to understand how iron oxide nanoparticles age, and how aging may change their functional or safety profiles. By combining lab-based Mössbauer spectroscopy with 'center of gravity&..
How do the large-scale patterns we observe in evolution arise? A new article argues that many of them are a type of statistical artifact caused by our unavoidably recent viewpoint looking back into th..
Scientists have been trying to replace damaged heart tissue using lab-made heart-muscle cells, either injected or in patch form. But the resulting muscle doesn't work very well because the cells ..
Engineers have developed a way to extract a sequence of images from light scattered through a mostly opaque material — or even off a wall — from one long photographic exposure. The technique has app..
Researchers have developed a software tool for computer-aided discovery that could help mission planners make these decisions. It automatically produces maps of favorable landing sites, using the avai..
Scientists have identified a metal able to stand up to constant forces in ultrahigh temperature, offering promising applications including in aircraft jet engines and gas turbines for electric power g..
For quite a few years, Apple has made Apple Pay extremely easy to use, and one of its best ease-of-use tricks is to allow NFC-powered Apple Pay to launch the instant it detects an NFC signal. The user..
Researchers have developed a technique that has the potential to provide measures that facilitate the development of procedures to mitigate stress and the onset of conditions such as post-traumatic st..
Teenagers exposed to TV and film violence and high levels of household conflict are at risk of engaging in aggressive behaviors, according to a new study. Especially prone to aggressive tendencies are..
Researchers have found white dwarf stars with masses close to the maximum stable mass are likely to produce large amounts of manganese, iron, and nickel after it orbits another star and explodes.