RAILWAY AGE, OCTOBER 2023 ISSUE: What exactly is stress? It’s a tough—and often-asked—question. Welcome to “Timeout for Tech with Gary T. Fry, Ph.D., P.E.” Each month, we examine a technology topic ...

A face-serum staple just helped a research team build an invisible film that conducts electricity like a metal. At La Trobe University in Melbourne, the group used hyaluronic acid to guide the growth ...

Scientists at La Trobe University have produced a new, powerful electricity-conducting material, in research which could revolutionise smartphones and wearable technologies like medical devices. The ...

In brief: Researchers in China may be on the verge of bringing invisibility cloaks from the Harry Potter movies to life. A team from the University of Electronic Science and Technology claims to have ...

A groundbreaking theory suggests that dark matter—the invisible material shaping galaxies—may have formed before the Big Bang. This idea challenges the widely accepted belief that the primordial ...

7.3 billion e-toys – car sets, electric trains, music toys, talking dolls, drones, etc. – discarded annually, an average of ~1 per person on Earth; Discarded vapes alone annually weigh as much as 3 ...

What if a lamp could light up your space without ever being seen? This ingenious design concept turns that idea into reality.

Researchers have harnessed nonlocal artificial materials to create optical systems that emulate parallel spaces, wormholes, ...