The Conversation

Odds are that gambling on the Biden/Trump competition will further reduce the presidential campaign to a horse race

Written by Allison M. Prasch, Associate Professor of Rhetoric, Politics and Culture, University of Wisconsin-Madison

Sports betting companies offer wagers on who will clinch a party's presidential nomination, which candidate will win the election and much more.kmaassrock/E+/Getty Images

Speculation about President Joe Biden’s future as the Democratic nominee for U.S. president is seemingly everywhere: cable television, podcasts, social media, and –...

Will a market crash one day be pinned on the Supreme Court? An accounting expert explains why recent rulings have him worried

Written by Paul Griffin, Distinguished Emeritus Professor of Management, University of California, Davis

In two major rulings this past month, the U.S. Supreme Court curtailed the authority of federal agencies to draft and enforce policies that affect the nation’s financial health. One important agency, the Securities and Exchange Commission, took a particularly big hit.

Speaking as someone who has researched financial shenanigans for almost 50...

Abortion restrictions harm mental health, with low-income women hardest hit

Written by Brad Greenwood, Professor, George Mason University

Abortion-rights supporters line up at a busy intersection in Scottsdale, Ariz. Frederic J. Brown/AFP via Getty Images

People living in states that enacted tighter abortion restrictions in the wake of the Dobbs v. Jackson Women’s Health decision, which returned regulation of abortion access to state legislatures, are more likely to report...

Trump’s raised fist - how one gesture can be used by Republicans, socialists, fascists, white supremacists and Black athletes

Written by Roger J. Kreuz, Associate Dean and Professor of Psychology, University of Memphis

Donald Trump raises his fist during a NASCAR race at Charlotte Motor Speedway on May 26, 2024, in Concord, N.C. Jared C. Tilton/Getty Images

As former President Donald Trump exited the building where he had been found guilty of 34 felonies on May 30, 2024, he waved and raised a clenched fist to those who had gathered outside.

He had made the same...

AI supercharges data center energy use – straining the grid and slowing sustainability efforts

Written by Ayse Coskun, Professor of Electrical and Computer Engineering, Boston University

A data center in Ashburn, Va., the heart of so-called Data Center Alley.AP Photo/Ted Shaffrey

The artificial intelligence boom has had such a profound effect on big tech companies that their energy consumption, and with it their carbon emissions, have surged.

The spectacular success of large language models such as ChatGPT has helped fuel this...

Storytelling strategies make communication about science more compelling

Written by Emma Frances Bloomfield, Associate Professor of Communication Studies, University of Nevada, Las Vegas

A story that includes characters and focuses on what people care about can stand up to misinformation.SDI Productions/E+ via Getty Images

As a science communication scholar, I’ve always supported vaccination and trusted medical experts – and I still do. As a new mom, however, I’ve been confronting new-to-me emotions and concerns wh...

Trump’s raised fist is a go-to gesture with a long history of different meanings

Written by Roger J. Kreuz, Associate Dean and Professor of Psychology, University of Memphis

Donald Trump pumps his fist as he is pulled off the stage at a campaign event in Butler, Pa., on July 13, 2024. AP Photo/Gene J. Puskar)

In the frenzied moments when Secret Service agents surrounded a bleeding Donald Trump at a Pennsylvania rally on July 13, 2024, trying to hustle him offstage to safety, Trump – whose ear was grazed by a...

What do storm chasers really do? Two tornado scientists take us inside the chase and tools for studying twisters

Written by Yvette Richardson, Professor of Meteorology, Senior Associate Dean for Undergraduate Education, Penn State

Scientists in a truck outfitted with instruments race toward a storm.National Severe Storms Lab/NOAA

Storm-chasing for science can be exciting and stressful – we know, because we do it. It has also been essential for developing today’s understanding of how tornadoes form and how they behave.

In 1996 the movie “Twister”...

Why is Congress filled with old people?

Written by Charlie Hunt, Assistant Professor of Political Science, Boise State University

Lots of old representatives and senators in this building; very few in Congress are young.Douglas Rissing/iStock/Getty Images Plus

It’s not just presidential candidates who are old.

Based on my own data, nearly 20% of House and Senate members are 70 or older, compared with about 6% who are under 40.

Voters in North Dakota recently approved a...

How political party platforms – like the Republicans’ Trump-inspired one for 2024 – can help voters understand American politics

Written by Marjorie Hershey, Professor Emeritus of Political Science, Indiana University

The 2024 Republican National Convention will start on July 15 in the Fiserv Forum in Milwaukee.AP Photo/Morry Gash

Political parties’ platforms – their statements of where they stand on issues – get little respect. In 2020, then-President Donald Trump mused he might shrink his party’s platform from 66 pages in 2016 to just...