Collapsing PV module quality is forcing a rethink of how reliability and performance can be safeguarded, writes Eric Hafter.

Langevin approach developed by an international team of researchers, including members from Science Tokyo, accurately ...

One valuable tool to help you measure material behavior during deformation and predict production results is digital image ...

Take all of the great things about the Old Man Mountain Divide rack ... which have options for any frame, fork, and axle standard out there, and that capacity increases to 70lbs (33kg) by putting the ...

The new Divide XL has a 2.5″ longer deck, measuring 12.9″ x 3.8″ on the top. Side rails stick out further, giving you plenty of room for both pannier bags on the side and a trunk bag on the top.

Abstract: High-frame-rate ultrasound is a promising technique for measurement ... the spatial covariance matrix of ultrasonic echo signals received by individual transducer elements is obtained ...

Abstract: In this letter, we divide distributed antennas into several transmit antenna groups (TAGs), and extend the generalized spatial modulation (GSM) idea to a new distributed multiple-input ...

Truckers hauling dry bulk goods would be allowed a 10% axle variance under a new bill introduced in the Senate.

My solutions to assignments of Data structures and algorithms (by UCSD and HSE) on Coursera. All problems from Course 1 to Course 5 have been solved. - Sonia-96/Coursera-Data_Structures_and_Algorithms ...

This paper presents a novel numerical procedure for limit analysis of plane problems using edge-based smoothed finite element method (ES-FEM) in combination with second-order cone programming. In the ...