Space Ranger Fred has released free, printable holiday activity sheets to help parents keep children entertained over ...

Keep your kids busy this holiday season with our ultimate Christmas activity pages pack. Get our free 6 page printable to ...

Abstract: Device-free wireless localization and activity recognition is an emerging technique, which could estimate the location and activity of a person without equipping him/her with any device. It ...

Pick up your free road trip activities for kids! Print these pages before you hit the road, and your kids will stay occupied--at least for awhile.

Christmas is almost here! Whatever plans you've got on the calendar to mark the occasion, you might be looking for some new ways to celebrate with loved ones. If that's the case, we've got a ...

Abstract: Human Activity Recognition (HAR) has attracted much attention in the last two decades with applications such as remote health monitoring, security and surveillance, and smart environments.