02/06/2015

Congress sends NSA phone-records bill to president

Congress approved sweeping changes Tuesday to surveillance laws enacted after the Sept. 11 attacks, eliminating the National Security Agency's disputed bulk phone-records collection program and replacing it with a more restrictive ...

Johns Hopkins study connects student vision with literacy

In the month after Alexander Dominguez joined Maygon Thompson's third-grade class at Charles Carroll Barrister Elementary School, he breezed through worksheets and quickly rose to be among the most studious members.

Brain's reaction to certain words could replace passwords

You might not need to remember those complicated e-mail and bank account passwords for much longer. According to a new study, the way your brain responds to certain words could be used to replace passwords.

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