The venerable stock image site, Getty, boasts a catalog of 80 million images. Shutterstock, a rival of Getty, offers 415 million images. It took a few decades to build up these prodigious libraries.

Lead author Ioannis Sechopoulos (back, far left), first author Marco Caballo (front, far right) and other members of the Advanced X-ray Tomographic Imaging (AXTI) group at Radboud University Medical ...

At the same time, the history of European colonialism on the continent has led to blocks of African nations sharing similar colonial and post-colonial infrastructures, sometimes necessitating the ...

Encryption coding schemes for asynchronous data used in message/speech communication systems typically employ an LFSR-based (linear feedback shift register) design. Such a design creates a single ...