A team of scientists led by Duke University has discovered how to make batteries that are safer, charge more quickly, and have extended lifespans. This breakthrough was achieved with a deeper ...

Troubleshooting a slow computer is a pain. Here's how to make it easier and finally speed up your sluggish PC again.

SportsLine's model simulated Saturday's UNC Tar Heels vs. Duke Blue Devils game 10,000 times as Cooper Flagg plays in his ...