Making complex scientific processes relatable is not easy, but done well, the experience is mesmerizing. Ainissa Ramirez does it masterfully.

The award-winning materials scientist, science communicator and author promotes a love of exploration in her books. Her most recent, “The Alchemy of Us,” showcases little-known inventors — particularly people of color and women — whose accomplishments are widely unknown.

Ramirez will discuss many of these contributions, from splicing beats (turn tables) to splicing genes (CRISPR), when she visits UC Santa Barbara as part of UCSB Arts & Lectures’ continuing series Justice for All.

There will be two presentations; the first is a free pizza lunch and learn session on the topic Diversity in STEM, 1-2 p.m. Wednesday, Feb. 22 in 1010 Henley Hall at UCSB.

In her next talk, at 7:30 p.m. Feb. 23 in UCSB’s Campbell Hall, Ramirez will deliver a free illustrated presentation on the impact of women and people of color in science and engineering. Registration is recommended for both events.

Ramirez is the author of “The Alchemy of Us: How Humans and Matter Transformed One Another” and “Save Our Science: How to Inspire a New Generation of Scientists.” She is co-author, with Allen St. John, of “Newton’s Football: The Science Behind America’s Game.”

“We are delighted to have Ainissa Ramirez as part of our Justice for All programming initiative,” said Celesta M. Billeci, Miller McCune executive director of Arts & Lectures. “She’s at the forefront of science communication and illuminates the hidden figures behind some of the world’s most important inventions from the perspective of a sophisticated materials scientist.

“Arts & Lectures expects that a broad range of students and faculty will benefit from hearing what this vibrant author and speaker has to say about creating opportunities for underrepresented people in science and engineering and ushering in a new generation of scientists.”

Started in 2021, the Justice for All series focuses on ideas and insights about justice, broadening the campus’s examination of the topic. The series aims to confront inequalities and, through its presenters, to “advocate for a just, tolerant, open and socially inclusive world.”