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Imperfect current propagation in the heart is at the root of most cardiac diseases. Thanks to a novel magnetocardiography technique developed in the MEXT Q-LEAP Flagship project with researchers from Tokyo Tech and the University of Tokyo, we can now image these currents at millimeter-scale resolutions.
Mechanical engineers have essentially turned dead spiders into “claw machines”, making spongy electrodes based on sugar cubes, and more!
Long-time Slashdot reader waspleg shares a thought-provoking article from Popular Mechanics: Does reality exist, or does it take shape when an observer measures it? Akin to the age-old conundrum of whether a tree makes a sound if it falls in a forest with no one around to hear it, the above question...
For their distant detection, minimum invasion, tolerance to electromagnetic interferences, and excellent resolution, optical-based sensors provide appealing alternatives in temperature monitoring for biological diagnostics. This article will look at a recent study published in Light: Science & Applications.
The molecules of life, DNA, replicate with astounding precision, yet this process is not immune to mistakes and can lead to mutations. Using sophisticated