Abstract: This paper describes the development of an underactuated gripper designed to unlatch doors knobs and handles. The challenge was to create a mechanism that could manipulate a variety of door ...

THIS WEEK’S MADE IN MASS. INSIDE THIS OLD BRICK BUILDING IN AMESBURY. JUST PAST THESE HUGE OLD RED DOORS, YOU’LL FIND JEFF FILIPOV HARD AT WORK ON A NEW OLD DOOR. AND THE REASON FOR THE BLOWTORCH, ...

The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. is a senior reporter who’s ...

The TCL K1 smart lock unlocks in just 0.3 seconds using a built-in AI-enhanced fingerprint sensor. The system learns and adapts over time, improving recognition accuracy with repeated use. In addition ...

Door handles get a lot of use, and they’re often left off of weekly chore lists. The hardware is in contact with dirty, germy hands all day, and exterior handles are exposed to dirt, dust, pollen, and ...

Installing a pre-hung door for the first time? I’ve done it a few times now, and I’ve packed every pro-level tip and trick I’ve learned into this video to help you get it right on your first go. From ...

Sunnyhill Pediatric Clinic in Calgary, Alberta, Canada, is designed to reduce anxiety, foster trust, and deliver high-quality care at every stage of a child’s care and development. Owner and ...

Prehung doors are a practical solution for homeowners, contractors, and DIY renovators. They offer a complete package that simplifies installation and ensures proper alignment. In this guide, we’ll ...

Door handles and door furniture generally is something that you might be tempted to overlook, but they really can set the tone of a room. In grand houses throughout history, doors, their frames and ...

“If you’re trying to make your old home look new, doorknobs are one way to do it,” says designer Barbara Schmidt. “It’s not nearly as costly as painting everything.” Switching out doorknobs can be a ...