Video

Keystone Stories

The Forest

Season 1 Episode 1 | 27 min

In the early days of the Commonwealth, nearly 29 million acres of Pennsylvania were covered in forest. By 1895, this number dropped to 9 million acres. While Pennsylvania provided lumber to build a nation, this invaluable natural resource was almost lost. Continue »

Published May 5, 2022

 

Christopher Reynolds and Andrew Glaid study the tiny molecules in a human cell that interact with the environment. Continue »

Published May 3, 2022

 

When two materials come together, curious things can happen where they meet. Continue »

Published May 3, 2022

 

Join Antonio Marston and Michael Cruse for a look into their lab as they blaze new trails in the world of super-thin 2D materials. Continue »

Published April 25, 2022

 

In this mission, you’ll use fun foods to build a model of a 2D material to explore some of the same features that scientists observe in microscopes. Continue »

Published April 25, 2022

 

Guest Chef Luciana Alvarez shares recipes from her native Venezuela including Arepas and Pabellon Venezolano. Continue »

Published April 25, 2022

 

guests on Digging Deeper

Penn State President Eric Barron and his guests talk about the Pollinator and Bird Garden at the Arboretum at Penn State. The garden allows guests to experience natural beauty and science in one immersive environment. Continue »

Published April 24, 2022

 

gardening

Gardening season has arrived. Whether you’re growing cool season crops or getting ready to plant tomatoes — now is the perfect time to get tips to help your garden grow. Penn State Extension educators share their expertise on everything from taking care of your lawn to planting for pollinators. Continue »

Published April 15, 2022

 

Ashley Wallace and Jarrett Dillenburger look to see how we can create new materials that harness the power of sunlight to produce sustainable energy. Continue »

Published April 14, 2022

 

Investigate how the atoms and molecules in a material can turn sunlight into heat, and how color can make a difference. Continue »

Published April 14, 2022