A team of Stanford engineers have developed an accurate, robust location-based security method using signals from distinct classes of communication systems.
To significantly reduce the energy consumed by mobile web browsers, a system was developed for precise measurement of power consumption by browsers of mobile devices when rendering web pages.
Proxy Identity Based Encryption (proxy IBE) is a new encryption scheme that allows a user to send data encrypted with any given public key to a receiving user who decrypts the data with their own private key which is of no relation to the key used for encryption.