KEDtalk: Visitors from another world


Meenakshi Wadhwa
|

Gazing at the night sky conjures deep questions about the universe. Meenakshi Wadhwa, professor at the School of Earth and Space Exploration and director of the Center for Meteorite Studies at Arizona State University, invites us to look at the planetary "Rosetta stones" right here on Earth that can give us answers.

Growing up near the foothills of the Himalayas in India, Wadhwa dreamed of becoming a geologist. But as she kept asking bigger and better questions, first as a bachelor’s student in India and then a graduate student in the U.S., it became clear: She didn’t just want to be a geologist; she wanted to become a space geologist, studying meteorites to uncover the mystery of the origins of the Earth.

In her KEDtalk, Wadhwa takes us on her journey of uncovering her purpose, starting as a curious 8-year-old worried about the Earth running out of oxygen to measuring the age of the solar system to near accuracy.


Wadhwa's talk is part of the ASU KEDtalks series. Short for Knowledge Enterprise Development talks, KEDtalks aim to spark ideas, indulge curiosity, and inspire action by highlighting ASU scientists, humanists, social scientists and artists who are driven to find solutions to the universe’s grandest challenges. Tune in monthly to research.asu.edu/kedtalks to discover how the next educational revolution will come about, whether space is the next economic frontier and more.

More Science and technology

 

Abhirup Gunakar speaks on stage at a Google event.

Convocation speaker Abhirup Gunakar leads with empathy

For Abhirup Vijay Gunakar, computer science isn’t just about code. It’s about leading complex systems made up of both technology and people.“Computer science is a deeply human field,” he says. “It…

An Taiwanese man with short dark hair wearing classes and a suit holds a microphone, talking with an older white man in a suit who is gesturing with his left hand

ASU a key partner in US-Taiwan technology relationship

In 2016, the Taiwan Semiconductor Manufacturing Co., or TSMC, was scouting cities in the United States that could potentially serve as the home of its $165 billion semiconductor manufacturing complex…

A band of geladas grazes in the Simien Mountains National Park, Ethiopia. Photo by Elizabeth Tinsley Johnson, assistant professor at Michigan State University.

It’s complicated: New research reveals more about the social networks of baboons and African monkeys

Like people, nonhuman primates live in groups that vary in their size and shape depending on the species. Some primate groups are small and simple, others are large and more layered.Over the decades…