Abstract: A novel directional coupler topology featuring a narrow width is proposed using via-free ridge air-filled substrate integrated waveguide (VF-RAFSIW) technology. The coupler exhibits a 54% ...

Photoshop cc 2014 tutorial showing how to create a bi-directional, optical illusion, photo portrait. Is the face looking to the left or towards the camera? IMPORTANT: At 4:22, Ctrl-click or Cmd-click ...

Directional drilling is used to precisely place wellbores within the most productive parts of the reservoir and to increase reservoir contact, thereby boosting inflow capacity and ultimate recovery ...

In today’s high-demand energy sector, utilities and infrastructure developers face increasing pressure to deliver projects more quickly while minimizing disruption to the environment and surrounding ...

Wabtec Corporation (WAB) is strengthening its operations with strategic acquisitions. To this end, Wabtec has inked a deal to acquire Dellner Couplers for $960 million in cash, financed through its ...

March 18 (Reuters) - Wabtec (WAB.N), opens new tab said on Tuesday it has agreed to buy train coupler maker Dellner Couplers from private equity firm EQT (EQTAB.ST), opens new tab for $960 million in ...

PITTSBURGH--(BUSINESS WIRE)--Wabtec Corporation (NYSE: WAB) announced today a definitive agreement to acquire Dellner Couplers, a global leader in highly engineered safety-critical train connection ...

Robbie has been an avid gamer for well over 20 years. During that time, he's watched countless franchises rise and fall. He's a big RPG fan but dabbles in a little bit of everything. Writing about ...

In order to uncover the relationship between structure and function, researchers used microfluidic devices to study neuronal networks. Uncovering the relationship between structure (connectivity) and ...