LED Lights Make You Sick? We Found Out What C...

Two tiny transforming robots landed on the moon! These baseball-sized bots accompanied Japan's first successful lunar lander. They rolled out of SLIM as balls and transformed into a rover. The bots cracked down the middle to reveal a little camera in the center. The halves then a ...  Show more

The war in Iran has disrupted the global fuel supply. That has sent airline prices soaring and cancelled scores of flights. This got Short Wave host Emily Kwong wondering: Could another fuel source help take us to the skies? Today on the show, we explore the chemistry and cost of ...  Show more

What is so special about the blue variety of LED? Why do LEDs still get so hot if they are supposed to be energy efficient? If LEDs were invented in the 1960s, why have they only become popular in the last decade or two? Why did the blue LED warrant a Nobel Prize in Physics?   .. ...  Show more

This week, we switched it up to take a deep dive into lighting with Ballard lighting experts Valerie and Roger. They answer all our lighting questions including, how many light sources we actually need, the rules for wattage and color that can help us get the best brightness and ...  Show more

We look at the history of incorporating lights in winter holidays like Christmas and Hanukkah and how electricity changed things dramatically. We'll also dive into those over the top displays that sequence lights with sound and talk about why it was such a challenge for the elect ...  Show more

Our bodies absorb light and use it as fuel for our bodies, but few of us have been taught about how to harness the power of light to boost our health and happiness. 

Our natural environment deeply affects our bodies—our circadian rhythms are affected by sunlight and inc ...