Buying a car is one of the biggest purchases most people make, whether it’s brand new or used. Beyond price, financing, and ...

The generation of encrypted channels between more than two users is complex, as it is necessary to share information about the key of each user. This problem has been partially solved through the ...

Early screening of unruptured intracranial aneurysms is critical for disease control so as to attract a lot of attention. However, the extremly small size of lesions and large variance of appearances ...