The Conversation

After a century, insulin is still expensive – could DIYers change that?

Written by Jenna E. Gallegos, Postdoctoral Researcher in Chemical and Biological Engineering, Colorado State University

Miniature biomanufacturing kits like this prototype could revolutionize the pharmaceutical industry.Amino Labs, CC BY-ND

Soon after Federick Banting discovered that insulin could be used to treat diabetes in 1921, he sold the patent to the University of Toronto for about a dollar. Banting received the Nobel prize because his discovery meant a...

For centuries, anonymous insider accounts have chipped away at ruling regimes – and sometimes toppled them

Written by Rachel Carnell, Professor of English, Cleveland State University

Copies of Bob Woodward's 'Fear: Trump in the White House' are displayed for sale at a Costco in Virginia.AP Photo/Pablo Martinez Monsivais

Bob Woodward’s new book, “Fear: Trump in the White House,” seems to contain scant new information.

Like Michael Wolff’s “Fire and Fury: Inside the Trump White House,” it...

Magnetic bacteria and their unique superpower attract researchers

Written by Andy Tay, Postdoctoral Research Fellow in Materials Science and Engineering, Stanford University

Magnetotactic bacteria owe their special property to the magnetic nanoparticles they contain.Andy Tay, CC BY-ND

As a graduate student in the 1970s, microbiologist Richard Blakemore probably wasn’t expecting to discover a new bacterial species with a never-before-seen ability. While studying bacteria that live in muddy swamps, he observed that...

Lessons from White House disinformation a century ago: 'It's dangerous to believe your own propaganda'

Written by John Maxwell Hamilton, Global Scholar at Woodrow Wilson International Center for Scholars, Washington, DC and Hopkins P Breazeale Professor, Manship School of Mass Communications, Louisiana State University

Bolshevik leaders Nikolai Lenin and Leon Trotsky

One hundred years ago, the U.S. government published documents that fueled the mounting Red Scare, helped justify the American military invasion of Russia and poisoned American-Russian relations for years to come.

Newspapers across the United States began to publish the fake papers on Sept. 15, 1918.

U...

Want to help after hurricanes? Give cash, not diapers

Written by Julia Brooks, Researcher in international law and humanitarian response, Harvard Humanitarian Initiative (HHI), Harvard University

Roberto Clemente State Park employees in New York, with donated bottled water bottles bound for Puerto Rico after Hurricane Maria AP Photo/Julie Jacobson

Some companies and community groups didn’t wait for Hurricane Florence to make landfall before organizing donation drives.

But as a researcher with the Harvard Humanitarian Initiative, an...

Why we love robotic dogs, puppets and dolls

Written by S. Brent Rodriguez-Plate, Visiting Associate Professor of Religious Studies, Hamilton College

Why are we drawn to tech toys?Ars Electronica, CC BY-NC-ND

There’s a lot of hype around the release of Sony’s latest robotic dog. It’s called “aibo,” and is promoted as using artificial intelligence to respond to people looking at it, talking to it and touching it.

Japanese customers have already bought over 20,000...

Hurricanes can cause enormous damage inland, but emergency plans focus on coasts

Written by Craig E. Colten, Carl O. Sauer Professor of Geography, Louisiana State University

Farm near Seven Springs, North Carolina, surrounded by water on Oct. 25, 1999, nearly six weeks after Hurricane Floyd.AP Photo/Karen Tam

As Hurricane Florence approaches the U.S. coast, over a million people have been ordered to evacuate from barrier islands and low-lying areas from South Carolina to Virginia. Precautions like this have been part...

How social networks can save lives when disasters strike

Written by Daniel P. Aldrich, Professor of Political Science, Public Policy and Urban Affairs and Director, Security and Resilience Program, Northeastern University

Assembling sandbags in Virginia Beach, Va., before Hurricane Florence's arrivalAP Photo/Alex Brandon

Soon after my family moved to New Orleans in the summer of 2005, we heard Mayor Ray Nagin’s first warnings about Hurricane Katrina. With two young children, a job I hadn’t started yet, and little in the way of savings, my wife and I...

Why the Russians might hack the Boy Scouts next

Written by Susan Landau, Professor of Computer Science, Law and Diplomacy and Cybersecurity, Tufts University

Civic groups like the Boy Scouts are likely under attack by Russian agents – and likely don't know it.Joseph Sohm/Shutterstock.com

In the two years since Russia made headlines for targeting an American political organization – the Democratic National Committee – and undermining Hillary Clinton’s race for the presidency,...

India's sodomy ban, now ruled illegal, was a British colonial legacy

Written by Amy Bhatt, Associate Professor of Gender and Women's Studies, University of Maryland, Baltimore County

Hindu texts from thousands of years ago demonstrate acceptance of a 'third gender.' Today, transgender Indians, or hijras, remain visible members of society.AP Photo/Bikas Das

The Indian Supreme Court has legalized homosexuality, overturning a 157-year ban on consensual gay sex.

In a nearly 500-page unanimous decision issued on Sept. 6,...