Abstract: The fingerprinting method using received signals from array antenna has demonstrated higher accuracy than conventional method relying on RSSI (Received Signal Strength Indicator). However, ...

Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever-increasing supply of solar panels. To fill this need, Dcubed is developing ...

What's the secret to decorative ironwork? This guide shows you the satisfying, step-by-step process of forging a reverse twist—a fundamental technique that adds complex and beautiful patterns to your ...

3D printing may be a breakthrough technology, but it isn’t sustainable. Most printers still rely on petroleum-based plastics, while greener alternatives are too brittle to use in parts that need ...

Forward-looking: Cornell University scientists have unveiled a new method for producing superconductors, using 3D printing to create materials with record-setting properties. The advance offers a ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. I travel more often than most of my friends, so ...

One-pot recipes make preparing meals quick and easy. And one-pot 3D-printing could do the same for additive manufacturing. Now, researchers publishing in ACS Central Science have demonstrated a new ...

Hearing aids, mouth guards, dental implants, and other highly tailored structures are often products of 3D printing. These structures are typically made via vat photopolymerization—a form of 3D ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

New technique for cell or drug delivery, localization of bioelectric materials, and wound healing uses ultrasound to activate printing within the body. Imagine if doctors could precisely print ...