![](https://images.newscientist.com/wp-content/uploads/2025/01/16145555/SEI_236172780.jpg)
Bismuth crystals reflect light in all colours of the rainbow
Oliver Berg/dpa/Alamy
Ultra-thin flakes of bismuth display mysterious magnetic properties – which could help the soft, iridescent metal become a wonder material for making greener electronics.
“Frankly, I’m still waking up at night because I wonder: what is at play here?” says Guillaume Gervais at McGill University in Montreal, Canada.
Researchers have suspected that very thin flakes of bismuth could have unusual physical properties, as other ultra-thin materials like carbon-based graphene do. But because bismuth is so…
![](http://equalitynetworkllc.com/wp-content/uploads/2023/02/meet-one.jpg)
Felecia Phillips Ollie DD (h.c.) is the inspiring leader and founder of The Equality Network LLC (TEN). With a background in coaching, travel, and a career in news, Felecia brings a unique perspective to promoting diversity and inclusion. Holding a Bachelor’s Degree in English/Communications, she is passionate about creating a more inclusive future. From graduating from Mississippi Valley State University to leading initiatives like the Washington State Department of Ecology’s Equal Employment Opportunity Program, Felecia is dedicated to making a positive impact. Join her journey on our blog as she shares insights and leads the charge for equity through The Equality Network.