A novel tactile imaging sensor, that is capable of measuring the elasticity of the touched object, is designed, implemented, and tested. In the proposed sensor, a multilayer Polydimethylsiloxane ...

We demonstrate a novel illumination technique for extrinsic photoconductive switches based on the creation of a total internal reflection trap to increase the optical path length. The optimal geometry ...

Here we show that nematic shells exhibit specific light guiding paths mediated by birefringence-modulated total internal reflection (TIR) within the shell. With stabilizers promoting tangential ...

Donald Trump has rushed to his so-called "war room" as he weighs the decision of whether to join in on the Iran-Israel war. Israel destroyed Iran’s internal security headquarters in a strike on Tehran ...

A spatially resolved total internal reflection fluorescence correlation microscopy (TIR-FCM) system is constructed with an electron multiplying charge-coupled device (EMCCD) camera. The system was ...

No one has been arrested…Why? How did such an attack happen in a high-security zone.. This is a total failure of government, a total failure of agencies.” Asserting that “we don’t support terrorism; ...