Reading the room’s magnetic personality: New algorithm cuts indoor positioning error by nearly half

FAYETTEVILLE, GA, UNITED STATES, June 23, 2026 /EINPresswire.com/ -- Imagine navigating a sprawling subway system or a ...
Machine Design

What are the Best Strategies for Reducing Thermal Distortion in Welding?

Thermal distortion can push precision welds out of tolerance despite careful process control. Learn how preheating, clamping, ...

Layered ocean sound speed model improves acoustic seafloor positioning precision

FAYETTEVILLE, GA, UNITED STATES, June 23, 2026 /EINPresswire.com/ -- GNSS-A positioning, which combines satellite ...
AZoNano

Ionic Nanogels Turn Single Nanopores Into High-Flux Osmotic Generators

Researchers developed a voltage-directed one-pore synthesis method to form ultrathin alginate ionic nanogels inside ...
Hackaday

Make Your Own Color Gradient 3D Printing Filament

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...