Introducing: But What Do I Know?

The act of napping can be very polarizing. Some of us are nap people, and some of us aren’t, while others struggle to define what length of time even qualifies as a nap. Thankfully, so we can rest easy, Raj and Noah chat with napping expert and professor Dr. Sara Mednick, author ... Show More

In this very special bonus episode of Am I Doing It Wrong? Raj and Noah are joined by Marielle Segarra, host of NPR’s Life Kit, to discuss advice giving. The three chat about sourcing good advice, the best advice they’ve been giving, and how they select topics for their respectiv ... Show More

Expressing gratitude is a way for us to connect as human beings—with each other, and with ourselves—but it might not always be as simple as saying thank you. Today, Raj and Noah chat with Yale professor and host of The Happiness Lab podcast, Dr. Laurie Santos, about how we can br ... Show More

<p>Right now, we're facing an impossible moment in beauty. Brands are under pressure to create fully recyclable packaging. Consumers are expected to recycle correctly, often with confusing or incomplete information. And regulators are pushing for urgent change, without enough fun ... Show More

Datshiane Navanayagam talks to women from Nigeria and the UK who are trying to ensure what we throw away doesn’t go to waste.Esther Fagbo is a partner at Wecyclers in Nigeria – a for-profit social enterprise that pays waste pickers and households for their recyclable rubbish in d ... Show More

Kenneth Leong joins Karyn to discuss a nationwide recycling initiative to stop thousands of discarded used facemasks from entering the marine environment and landfill. 

Trash. Garbage. Refuse. Waste. Call it whatever you like, this is the stuff we deal with everyday that we no longer want in our lives. It’s not that it has no value; it actually has negative value. That’s why we’re getting rid of it! And apart from remembering when to drag out th ... Show More

What if we could "grow" clothes from microbes, furniture from living organisms and buildings with exteriors like tree bark? TED Fellow Suzanne Lee shares exciting developments from the field of biofabrication and shows how it could help us replace major sources of waste, like pla ... Show More

An estimated five million tonnes of plastic waste is exported each year, with the majority coming from 10 high-income countries. Malaysia has become a global hub for plastic waste imports and recycling. But how clean and safe is the recycling trade and how much plastic can actual ... Show More

We’ve heard so much about waste recycling and ways to protect the environment. Now in this lesson we listen to the news about a new recycling initiative in one of the most populated cities in the world - Shanghai. Residents in the city can now use mobile technology to request for ... Show More

It's a hard nut to crack: in order to prevent food waste, we rely on plastic packaging and refrigeration, which harm the environment. What if we could turn to nature to address these challenges? Engineer and chemist Jenny Du shares how a simple plant-based innovation — using the ... Show More