Internet

Why did Facebook, Instagram and WhatsApp shut down?

Hundreds of millions of people were unable to access Facebook, Instagram and WhatsApp for more than six hours on Monday, underscoring the world's reliance on platforms owned by the Silicon Valley giant.

Security

Cybersecurity seen as rising risk for airlines after 9/11

After remaking their security procedures following the 9/11 attacks to stop airline hijackings, carriers are now faced with rising threats targeting computers and electronic equipment critical to their operations and safety.

Computer Sciences

Research helps people, lunar rovers, get there on time

Aerospace engineering graduate student Pranay Thangeda relies on the bus system in Champaign-Urbana to get to class and other meetings. He wanted to understand why, despite arriving at the bus stop well ahead of the schedule, ...

Automotive

Study: Tradeoffs between commute time, safety

Urban commuters may be less likely to encounter automobile accidents if they are willing to increase trip time, researchers report. A new study from the University of Illinois introduces a tool that helps quantify the connection ...

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