universities and colleges

Researchers use laser to hack Alexa, other voice assistants

Usually you have to talk to voice assistants to get them to do what you want. But a group of researchers determined they can also command them by shining a laser at smart speakers and other gadgets that house virtual helpers such as Amazon's Alexa, Apple's Siri and Google's Assistant.

Kamala Harris hits back at Trump over criminal justice event

Democratic presidential candidate Kamala Harris announced Saturday that she would attend the "Second Step Presidential Justice Forum" at Benedict College in South Carolina -- reversing a Friday decision to skip the cattle call, which set off President Donald Trump's ire when she said that it was because he received an award for criminal justice reform.

Harvard to honor Queen Latifah

Queen Latifah will be awarded the W.E.B. Du Bois Medal by Harvard University for her contributions to black history and culture on Tuesday.

University hands out coasters that detect date-rape drugs

College-aged women are as much as four times more susceptible to sexual violence than women of all ages. With that in mind, the University of New Mexico is hoping some drink coasters can potentially prevent the nightmare of sexual assault for students.

MIT engineers test Leonardo da Vinci's bridge design

In 1502, Leonardo da Vinci sketched out a design for what would have been the world's longest bridge at the time -- 280 meters (918.6 feet). Although the bridge itself was never built, engineers at the Massachusetts Institute of Technology have tested the design to see if it would work.