Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Cultures throughout history have put lead to use for wacky and often deeply poisonous purposes ...

The Anderson transition is a phase transition that occurs in disordered systems, which entails a shift from a diffusive state ...

Neon colors, also sometimes referred to as fluorescent colors, are the rock stars of the visible spectrum — bold, electric ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Though “Heart Eyes” hits a rough patch in its initial ... borrowing “I Know What You Did Last Summer” style aesthetic flourishes of light, fog and wardrobe to connote the shadowy figure ...

Electric fields are produced by charged objects, including point charges and charged plates. The magnitude and direction of the force can be calculated, as well as the work done on a charge in an ...

A traveling exhibit by the Rocky Mountain Lions Eye Bank (RMLEB) is on display through Feb. 28, 2025, at Estes Park Health. The Circle of Light Photo Project features pictures taken by patients who ...

Van Gogh’s Haunted Mind: Alcohol, Absinthe, and the Madness That Consumed Him The colors swirled and pulsed before his eyes: electric blues ... its otherworldly effects, believing it unlocked ...