With a mini DC motor, conductive copper tape, a 3V coin cell battery (CR2032), paper, markers, and a small piece of hot glue stick, this paper circuit
Copper tape allows electric current to flow through
In a feat of DIY time lapse filmmaking at a microscopic scale, wildlife filmmaker and photographer Francis Chee captured the cell division of a Rana
The last scene is a large magnification of blood flow
What is a hula hoop doing as it circles the center of the body? What’s the physics behind the fun? And how can that inform record-setting hula hoopers
But if you interrupt your hooper’s flow and cause them
Among the planet’s longest-living organisms—3,000+ years and growing—giant sequoias (Sequoiadendron giganteum) can seem pretty indestructible. They’re
bubbles form, creating an embolism that prevents the flow
Cloud names can sound like magic spells, but their Latin-rooted names convey information about their shapes, textures, and locations in the sky. Clouds
WhatsThisCloud.com • Cloud Identification Guide, a WMO flow
Every ten-year-old kid goes through big changes, all while simultaneously learning to navigate and understand the wider world. By nature, this makes them
Their advice: Go with the flow, stay connected, stay
A 3-D printed head full of electronics, flexible plastic, silicone rubber, a camera, a motor, and a lithium polymer battery like the one found in
By changing its flow patterns, the hydraulic system
A small group of divers, mostly camera pros, filmed this stunning 4K footage in the waters of Koh Tao, Thailand. The subject is a whale shark, a
whale shark filters food from the water by “cross-flow
Like, why do we say „like“? Why do we, like, hesitate when we, um, speak? Words, sounds, and phrases such as er, um, uh, like, well, and you know are
Discourse markers direct the flow of conversation,
of the atmosphere by the solar wind – the constant flow
