Electric pressure cookers like the Instant Pot have grown in popularity in recent years. One reason for this is that they allow people to prepare meals more quickly. But a lot of people aren't sure why electric and stovetop ...
Other
Feb 14, 2019
0
5
A new design in firefighting robots, already successfully tested in the field, could make firefighters' jobs less dangerous and address one of the biggest challenges with firefighting robots – the ability to maneuver in ...
Robotics
Feb 7, 2019
0
10
The female of a sex-role reversed cave insect species Neotrogla has evolved a switching valve to receive more semen during mating, when a penis-like structure in the female anchors in the male "vagina."
Plants & Animals
Oct 17, 2018
0
2
Researchers at Cummings School of Veterinary Medicine at Tufts University have discovered important biomarkers in extracellular vesicles in dogs with myxomatous mitral valve disease and congestive heart failure. This is the ...
Cell & Microbiology
Jul 14, 2017
1
263
EPFL mathematician Alfio Quarteroni and his team are building a virtual heart model based on personalized medical images that may one day help cardiologists and cardiac surgeons non-invasively diagnose pathological heart ...
Mathematics
Jun 8, 2017
0
7
New supercomputer models have come closer than ever to capturing the behavior of normal human heart valves and their replacements, according to recent studies by groups including scientists at the Institute for Computational ...
Computer Sciences
Aug 19, 2015
0
72
Electronics is based on the manipulation of electrons and other charge carriers, but in addition to charge, electrons possess a property known as spin. When spin is manipulated with magnetic and electric fields, the result ...
Nanophysics
May 6, 2015
1
35
Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have tested a new approach to fabricating spin valves. Using ion beams, the researchers have succeeded in structuring an iron aluminium alloy in such a way as ...
Nanophysics
Feb 18, 2014
0
0
Bacteria are life forms, which, like all other life forms, struggle for the best living conditions for themselves. Therefore they will try to avoid getting attacked by the human immune system, and therefore they have developed ...
Cell & Microbiology
May 14, 2013
0
0
Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations.
Robotics
May 29, 2012
0
0
