Felicia Harding and Brittany Delaney connected online after someone commented on their similar appearances. Now close friends, they enjoy how often they’re confused for each other. (Liam Harrap/CBC - ...

Mix-ups and look-alikes are not uncommon. But at Felicia Harding's wedding on Vancouver Island this summer, attendees were confusing the bride with her friend Brittany Delaney. Even a white dress wasn ...

Longisquama is a small diapsid reptile with an uncertain phylogenetic position. It is known from an incomplete skeleton with integumentary appendages and isolated appendages. Appendage PIN (for ...

Researchers have developed the centuries-old idea of pinhole imaging with a modern twist to create a high-performance system for converting middle-infrared light into visible light, all without lenses ...

Abstract: In this brief, we propose a novel real-time numerical algorithm for solving nonlinear model predictive control (NMPC) with convex-concave constraints, which arise in various practical ...

Even though it's the second-largest state in the union, Texas has historically been home to an outsized share of immensely talented musicians. Regardless of genre or era, the Lone Star State has ...

The Pentax-D FA 24-70mm f/2.8 ED SDM WR is a classic DSLR lens – in fact, it just passed its tenth birthday, marking a decade since the lens was first announced on September 24 2015. But while this ...

The best cameras for photo and video, handpicked and approved by our experts. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Choosing the right ...