A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Sauna blankets are more than glorified heating pads. They give you access to heat therapy without requiring you to fork over a small fortune in gym fees or use up (already) limited space on a home ...

Under this condition, a four-channel single-beam SERF gradiometer with an adjustable baseline distance of 5–60 ... an impressive sensitivity of 4 fT/cm/ $\sqrt {\text {Hz}}$ using magnetic coils of ...

Abstract: Optically pumped magnetometers can replace Superconducting Quantum Interference Devices (SQUIDs) as the core sensor for biomagnetic measurements. Among various types of atomic magnetometers, ...

Duck hunters hate buying waders. I can’t blame them. Because at some point, even the best duck hunting waders will fail you. It’s impossible for them not to. Duck hunters bend, crouch, take a knee, ...