28:28

Troubled Waters: Red Tides and Other Algae Blooms

30:40

2000 Years of Oceans and Climate

29:42

Harvesting Electricity Out of Thin Air

31:05

Analyzing Clouds and Climate Change

27:27

Addressing the Threat to Earth System Boundaries

30:17

Are we alone in the Universe

34:25

What Your Food Ate

30:08

Microbial Ecosystems: The Foundation of Life on Earth

30:10

Unusual Brain Adaptations

31:13

How Deep Sea Mining Threatens Fundamental Ecosystems

31:09

Why AI Can Seem Sentient

25:52

Social Media and Mental Health

31:12

Virus vs Host: an Enduring Battle

32:00

Coastal Wetlands and Salt Marshes

32:34

Vital Ocean-Atmosphere Dynamics

31:25

Reconstructing the Inaccessible Cosmic Dawn

30:17

Nutrition for a Healthy Aging Brain

30:48

Harnessing Geothermal Energy

28:07

The James Webb Space Telescope (JWST): A New Era for Astrophysics

30:49

Why Are We Spending Billions on Carbon Capture & Storage?

28:23

Weighing In On Metabolism

31:38

What Ails American Healthcare?

28:06

Run 3 at the Large Hadron Collider: What's the Excitement?

31:59

The Bionic Leaf: Clean Energy for All

37:53

The Struggle to Ban Pesticides That Disrupt Brain Development

31:40

Who Funds the FDA --And Why Does It Matter?

31:41

Reconstructing the Ancient Viking Colonies

29:24

Hard Facts About Carbon Capture and Storage

30:03

Finding Their Way: How Migratory Creatures Get Where They’re Going

38:41

Distinguishing Scientific Facts from Disinformation and Distortion

38:01

A Potential Solution to the Methane Problem

41:27

How to Talk to a Science Denier

31:59

Great Adaptations

40:25

How "Clean" Is Blue Hydrogen Energy?

38:38

Dark Energy and the Cosmic Expansion

32:55

Human Planet

38:42

Formation and Diversity of Planetary Systems

52:23

The Menace of Agrochemicals

50:39

The Real Key to Feeding the World

46:35

Galileo and the Science Deniers

45:40

A Brief History of Earth

34:29

Carbon Capture and Conversion

33:26

Beyond the Standard Model? The Latest from Fermilab

40:12

Can Seagrasses Weather Ocean Warming?

33:10

Living Dirt: Soil’s Microbe Ecosystems

33:13

Environmental Shifts and Evolution

39:10

Human Language, Animal Communication

30:55

The Long Reach of Polar Glacial Melts

36:29

A Wearable Brain Stimulation Device

34:53

Neutron Stars and Gravitational Waves 03 08 2021

41:05

Probing the Causes of Cancer

44:40

Creating and Testing Vaccines

28:48

Magic, Mystery and Mathematics in the Mundane

29:44

How Ocean Acidification Harms Shellfish

38:29

Living in Space: Artificial Gravity and Bioastronautics

40:37

How Ecosystems Work from the Smallest to the Largest Scales

37:50

Neural Disruption and Motor Dysfunctions

34:54

From Sea Sponge to Skyscraper Bio inspired Engineering

33:00

Climate Change Brings Changes to Medical Training

39:16

Innovations for the People: The GEAR Lab at MIT