A U-rod in air transmits a laser beam like an optical fibre. When part of the rod is submerged in an index-matched mineral oil, the laser beam is no longer transmitted to the other end. Without ...

TL;DR: This experiment may not revolutionize telecommunications, but it highlights how accessible these concepts have become outside traditional research labs. Using nothing more than an iPad, a solar ...

You don’t need a lab to explore the wonders of science - just a little curiosity and a few things from around the house. These five easy experiments bring chemistry, physics, and biology to life in ...

It’s the grand narrative of how optics transformed human vision and understanding of the universe, showing how a simple desire to read better by candlelight eventually led to humanity peering into the ...

ORLANDO, Fla.-- As we continue to stay physically distant from others at school and work, the Weather Experts Spectrum News wanted to bring you some fun at-home science experiments you can do with ...

Create a stunning rainbow-colored flame using safe, simple materials. This fun science experiment is perfect for learning about chemistry while enjoying a mesmerizing display of vibrant fire colors.

“This Diwali feels different. For the first time, I have earned something on my own,” says 20-year-old Muskan (who goes by a single name), her face glowing with pride. She is one of 50 women ...

I love to experiment with simple dishes to see if I can improve or elevate them in any way. When I was recently making porridge for breakfast, this is exactly what I did, and the experiment paid off.

You bought into the LED hype, right? LED bulbs are supposed to save you money, last practically forever and maybe even talk to Alexa. Plus, they're better for the planet and more efficient. So why are ...