Abstract: Ciphertext retrieval technology has been widely explored with the increasing popularity of cloud computing. Proxy re-encryption with Keyword search (PREKS) can support multi-user retrieval ...

If you’re planning to hit up a movie over the long weekend, you’re in luck. Going to the theater will be a bit cheaper for two days, as long as you believe popcorn is a must-have movie accessory. That ...

Most people still imagine auto technicians as underpaid laborers, elbow-deep in grease, barely scraping by on hourly wages. So the idea that a dealership technician for a non-premium brand can earn ...

This is an edition of the WSJ Careers & Leadership newsletter, a weekly digest to help you get ahead and stay informed about careers, business, management and leadership. If you’re not subscribed, ...

Talk about a bloody mess. OB-GYNs are in a cramp over a viral idea that’s taken over TikTok: that you can simply “scoop out” your period to avoid the messiness that comes once a month. But docs have ...

Under the shift, which Google said would eventually be rolled out to all users, old addresses would remain active. Messages and services would not be lost. By Adeel Hassan For more than 20 years, ...

We may all have our own preferences in terms of how we want to decorate our Christmas trees (i.e., color scheme, ornament type), but one thing most can agree on is that no one likes gaps in the ...

“A wife. A daughter. A sister. A friend,” the statement continued. “And a warrior who kicked cancer’s ass every single day she was here.” The message added, “Her spirit never dimmed. Her heart never ...

Filling out unnecessary forms is a waste of company time. This employee made sure the company understood how unproductive it was to fill out pointless forms, and he got a thank you from other ...

This is read by an automated voice. Please report any issues or inconsistencies here. Snapchat nears 1 billion monthly users, but the Santa Monica company still loses money and stock has plummeted ...

Fans tired of waiting for the next Frozen sequel or the next chapter in the Star Wars saga may soon have new ways to engage with those worlds — by creating their own content using Disney's IP. That ...