Nanoscale Solutions to Gigaton Problem: Exploring Sustainability with Vinayak Dravid

Nanoscale Solutions to Gigaton Problem: Exploring Sustainability with Vinayak Dravid

Everyday items like tea bags and sponges are being reimagined in the lab of Northwestern University's Vinayak Dravid, who is using nanotechnology to tackle some of the world's most pressing environmental challenges. In this episode he explains how his team is using nanotechnology to remove toxic metals in water with brewed tea leaves and soaking up oil spills using a special sponge he invented, and many more ways he is leveraging nature's chemistry and nanotechnology to help solve global problems.

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Avsnitt(26)

Built to Take the Hit: Nature's Engineering Secrets with Horacio Espinosa

Built to Take the Hit: Nature's Engineering Secrets with Horacio Espinosa

What can the powerful punch of a mantis shrimp teach us about engineering stronger, more resilient materials? In this episode of Nanoscape, Northwestern University professor Horacio Espinosa reveals ...

12 Okt 31min

Can Tiny Sensors Change Water Security? with Sera Young

Can Tiny Sensors Change Water Security? with Sera Young

What can an anthropologist teach us about designing better nanotechnology? Northwestern University Anthropology  professor Sera Young has dedicated her career to understanding how people experience w...

14 Sep 24min

Sneaking Past the Body's Most Locked Door with Emily Day

Sneaking Past the Body's Most Locked Door with Emily Day

How do you design a medicine that can find the right cells in the body, navigating the body's natural defenses like the blood-brain barrier? Biomedical engineer Emily Day  explains how nanotechnology ...

10 Aug 25min

The Soft Side of Nanotechnology with Todd Emrick

The Soft Side of Nanotechnology with Todd Emrick

What does the soft side of nanotechnology look like? Todd Emrick, professor of polymer science and engineering at the University of Massachusetts Amherst, explains how polymers are transforming every...

13 Juli 25min

James Gaynor and the Race to Watch Electrons Move

James Gaynor and the Race to Watch Electrons Move

Electrons move so quickly that, until recently, their motion was impossible to observe. In this episode, James Gaynor, an assistant professor of chemistry at Northwestern University and member of the...

15 Juni 24min

Bending Light at the Nanoscale with Matt Jones

Bending Light at the Nanoscale with Matt Jones

In honor of Star Wars Day, this episode explores futuristic light technologies seen in science fiction—like invisibility cloaks or powerful directed energy— and how far away we are from such innovatio...

4 Maj 18min

Soft Robotics Inspired by Nature | Building Artificial Muscles that Move and Sense with Ryan Truby

Soft Robotics Inspired by Nature | Building Artificial Muscles that Move and Sense with Ryan Truby

The future of robotics isn't just smarter software, but smarter materials. In this episode, Northwestern University's Ryan Truby explains how his lab is designing soft, bio-inspired robots powered by ...

14 Apr 35min

Can Nanoscience Build Better Clothes? with Cécile Chazot

Can Nanoscience Build Better Clothes? with Cécile Chazot

Understanding polymers at the nanoscale is helping scientists design stronger, more sustainable materials. In this episode, Cécile Chazot, the Julia Weertman Professor in Materials Science and Enginee...

16 Mars 28min

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