Energy loss triggers quantum thermal Hall-like effect at macroscopic scale

In many quantum materials—materials with unusual electrical and magnetic properties driven by quantum mechanical effects—electrons can organize themselves into Landau levels. Landau levels are ...
Tech Xplore

A heatshield for 'never-wet' surfaces: Engineers repel even near-boiling water with low-cost, scalable coating

Superhydrophobic surfaces—those famously "never-wet" materials that make water bead up and roll away—have a stubborn weakness: hot water. Once temperatures climb above roughly 40 degrees Celsius, many ...

APEX MACHINERY Unveils China Power-Saving and User-Friendly Waste Drying Systems

ZHUHAI, GUANGDONG, CHINA, February 5, 2026 /EINPresswire.com/ -- APEX MACHINERY & EQUIPMENT CO., LTD, a premier ...

High-Quality SiSiC Heat Exchanger Tubes: Efficiency Gains in Corrosive High-Temp Systems

Rising Demand for Advanced Heat Exchanger Materials The global heat exchanger market is undergoing a structural upgrade, driven by energy efficiency requirements, environmental regulations, and the ...
pv magazine International

The prospects for ultra-high-temperature heat pumps

An international research team has reviewed emerging solid-state and gas-cycle heat pumps capable of reaching temperatures of up to 1,600 K, assessing their challenges, applications, scalability, and ...

APEX MACHINERY Strengthens Global Reach as a Customized Disc Dryer Manufacturer

ZHUHAI, GUANGDONG, CHINA, February 5, 2026 /EINPresswire.com/ -- APEX MACHINERY & EQUIPMENT CO., LTD, a premier ...
Saudi Gazette on MSN

Why the marble of the Grand Mosque stays cool under the sun

MAKKAH — Even under direct sunlight and soaring daytime temperatures, the marble flooring of the Mataf at the Grand Mosque in Makkah (Masjid al-Haram) remains noticeably cool, a result of a carefully ...

Design Checklist for SiSiC Heat Exchanger Tubes: Wall Thickness, Joining & Thermal Cycling

Engineering Precision Drives SiSiC Adoption The global heat exchanger and thermal management industry is undergoing a significant transformation. Driven by energy efficiency targets, environmental ...
IEEE

Heat Transfer Coefficient Measurement in Single Channel Cable-in-Conduit Conductor

Abstract: Cable-in-conduit conductors (CICC) compose superconducting magnets of tokamaks and are cooled with 4 K supercritical helium forced flow, to provide efficient heat removal and thermal ...
Scientific Research Publishing

Richter, A. and Nikrityuk, P.A. (2012) Drag Forces and Heat Transfer Coefficients for Spherical, Cuboidal and Ellipsoidal Particles in Cross Flow at Sub-Critical Reynolds ...

ABSTRACT: This study investigates projectile motion under quadratic air drag, focusing on mass-dependent dynamics using the Runge-Kutta (RK4) method implemented in FreeMat. Quadratic drag, predominant ...
C&EN

Time-Dependent Heat Transfer Coefficients of Standard Cans during Pasteurization

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. Canned food ...