In recent years, the number of satellite-ground communication missions has increased sharply, and the structure and information of the satellite ground system became more and more complex. Based on ...

The Tactical Ground Reporting System (TIGR) is a cloud-based application that facilitates collaboration and information sharing at the patrol level. DARPA began development efforts in 2005, and ...

Choose from Solar System Diagram stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

A team of engineers has recently built a tissue-like bioelectronic mesh system integrated with an array of atom-thin graphene sensors that can simultaneously measure both the electrical signal and the ...

Delivery of growth factors is an indispensable part of tissue engineering. Here, we describe a detachable membrane-based release system composed of extracellular matrix components that can be attached ...