The Daily Galaxy on MSN1h
NASA Is Tracking a Massive Anomaly in Earth’s Magnetic Field — And It’s Getting Worse
A vast and evolving anomaly in Earth’s magnetic field, situated above South America and the southern Atlantic Ocean, ...
Phys.org5d
Magnetic 'microflowers' enhance local magnetic fields
Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...
EDN3d
Hall elements detect small magnetic fields
High-sensitivity InSb Hall elements from Diodes detect rotation speed and current across a broad range of applications, even in weak magnetic fields. The AHE300 sensor supports Hall output voltage (V ...
ScienceAlert on MSN23h
NASA Is Watching a Huge, Growing Anomaly in Earth's Magnetic Field
NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...
GitHub4d
Electric Vector lines for Circular Loop.py
a = float(simpledialog.askfloat("Input", "Enter the radius of the circular ring (m):")) rho_l = float(simpledialog.askfloat("Input", "Enter the line charge density (C ...