A group of Osaka University researchers has developed a novel design for daylight window panes inspired by the structure of the Morpho butterfly wings that shine in a brilliant blue. The pane ...

A butterfly made through iris folding a number of different blue/white papers, then adding wire antennae.

The trend of making features in MIcrosoft Word require an Internet connection is frustrating, but these features still work ...

February 12, 2025 • Russell Vought, head of Trump's Office of Budget and Management, believes the president has the power to completely dismantle any aspect of the federal government he chooses ...

As the island of Patmos continues to evolve, one local designer considers just how much of the past to incorporate into her home. By Kurt Soller and Alina Lefa How to revive an 18th-century ...

His designs for Jimi Hendrix, the Who and others embodied the spirit of the psychedelic era. He also created images for stage shows like “Godspell.” The Carnegie Museum of Natural History in ...

Scientists usually study butterfly lifespans by marking them, and then either recapturing or observing them later. Researchers can also estimate a butterfly’s age by the condition of its wings. All ...

Beauty on the Wing: Life Story of the Monarch Butterfly is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...

This Idea for Design presents a simple and small solution for driving an LED to provide visual feedback in the presence/absence of a system’s power.

Megan Nolan on the almost mystical appeal of animal escapes.

Implementing another power DAC with an LM317 regulator into a PWM topology but this one adds a preregulator so it can run from a 5v Continue Reading ...