Tag science

5 min read

Micro-Preemie Turns 21: Twelve Lessons to Use when Tragedy Strikes

When life gets difficult there's always something we can learn and use for the rest of our lives. 21 years ago, Dr. Lynda (The Goodness Exchange's founder) gave birth to a 1 pound baby when she was just into the 5th month of her pregnancy. She picked up a few pearls of wisdom in the years that followed—here are 12.

A Dentist/Mother’s Advice on Halloween Candy

Halloween is coming! So, what does a dentist say you should do with all that candy?

Image: Purple, sparkly slime. Not the exact slime that makes up the slime robots, but certainly a more aesthetic version!

These Slime Robots Could Save Your Life!

When I say “robot” what do you think of? I’m guessing it’s something boxy, solid, metal, maybe a little rigid in its movements. So, what if I told you that scientists are working on a liquid robot, or to be more accurate, a slime robot. This strange little guy challenges our understanding of what robots can be capable of, and in the process, has the power to revolutionize medicine!

5 min read

Image: A shark swimming near the surface of the ocean, one of the many sharks who inspired the Sharklet antibacterial pattern.

The World’s First Germ Resistant Material, Inspired by… Sharks?

Taking inspiration from sharks, we now have a technology that can help prevent the spread of Staph infections, E Coli, MRSA, and other superbugs that we don’t even have antibiotics for yet! Engineers have discovered that shark skin has a unique pattern that can be duplicated and applied to everything from door handles to medical equipment to prevent the spread of deadly diseases.

Image: The wing of an airplane, which may soon be using algae to fly

Airplanes May Soon be Using Algae to Fly

New uses for algae are becoming increasingly widespread. From eating healthier, to a natural fertilizer, and to being used in a bio-jet fuel, this aquatic plant’s popularity is soaring.

Image: A close up of a woman with eyes closed, listening intently to use echolocation and see the world with sound

Seeing the World with Sound: How Humans Can Learn to Use Echolocation!

Close your eyes and just take a second to listen to the world around you. Can you pick a single sound out of the noise and locate where it’s coming from? For those who are blind or vision impaired, the idea of “seeing” with sound isn’t far off. In fact, there is a growing community of people around the world who are using a technique called "FlashSonar" to train their brains to see the world around them in stunning detail using sound.

NASA’s Message to Alien Life Celebrates the Best of Humanity

Did you know that back in 1977, NASA launched a time capsule into outer space? This historic message in a bottle is called the Golden Record, and it is a feast for the eyes, ears, mind, and soul. Let’s discover how scientists described humanity to extraterrestrial life forms, and see if it still holds up today!

Image: Star Trek star Nichelle Nichols, whose work on the show grew to a diversity campaign within NASA

Boldly Going Where No Black Woman Had Gone Before: How Star Trek Changed NASA

Star Trek's Nichelle Nichols (Lieutenant Uhura) changed far more than the television game. As one of the only black women on the small screen at the time and with words of encouragement from Martin Luther King Jr., this champion for diversity changed not only the history of science fiction, but the history of space exploration. Her work became undeniable proof that if you can see it, you can be it.

Image: A worker with the ocean cleanup project holding some of the trash that system 002 has pulled from the ocean

Removing 90% of the Ocean’s Plastic in the Next 20 Years is Possible

Just a few months ago in October of 2021, The Ocean Cleanup Project reached a revolutionary milestone with their newest System 002 model: proof of technology. With this massive achievement, the nonprofit is projected to clean 90% of the ocean’s plastic waste in the next 20 years.