Interesting Engineering

World’s first underground nuclear borehole drilling starts for US firm’s Gravity reactor

Deep Fission’s "Gravity" reactor uses water columns to create the 160 atmospheres of pressure needed for power.
IEEE

Noninvasive reconstruction of three-dimensional ventricular activation sequence from the inverse solution of distributed equivalent current density

Abstract: We propose a new electrocardiographic (ECG) inverse approach for imaging the three-dimensional (3-D) ventricular activation sequence based on the modeling and estimation of the equivalent ...

Bitcoin’s quantum upgrade path: What BIP-360 changes and what it does not

Bitcoin’s BIP-360 introduces P2MR to reduce quantum risk. Here is what changes, what trade-offs come with it and what it does not fix.
IEEE

Algorithm for Solving Inverse Problems of Geoelectrical Prospecting for Vertical Electrical Sounding by the Indirect Near-Boundary Element Method

Abstract: using the indirect near-boundary element method, an algorithm for recognizing the physical and geometric parameters of the inclusion in a piecewise homogeneous half-plane, whose components ...