Score over $700 off the Microsoft Surface Pro in the Amazon Black Friday sale

SAVE OVER $700: The Microsoft Surface Pro 2-in-1 Laptop/Tablet is on sale for $1,399 in the Amazon Black Friday sale. That's ...

Check out this massive Amazon deal on a Microsoft Surface Laptop with Copilot

SAVE $450: As of Nov. 22, Amazon has a Microsoft Surface laptop (2024) on sale for $749, down from its list price of $1,199. Apple iPad 11" 128GB Wi-Fi Retina Tablet (Blue, 2025 Release) — $279.00 ...
ophthalmologytimes

Beyond the surface: Tackling complex dry eye cases

Ophthalmologists weigh in on evolving diagnostic tools, emerging therapies, and practical approaches for managing today’s most challenging ocular-surface cases. Dry eye and ocular surface disease ...
IEEE

A Forward Model and Inversion Algorithm for Near-Surface Soil Moisture Estimation With GNSS Refraction Pattern Technique

Abstract: The global navigation satellite system (GNSS) refraction pattern technique makes use of two pairs of GNSS receivers and antennas to collect the refracted signal in the medium and the direct ...