Could steam-powered cars decrease the CO2 in the atmosphere?

This technology, popular when automobiles first caught on, had a short resurgence in the 1970s.

Gary W. Yohe, Huffington Foundation Professor of Economics and Environmental Studies, Wesleyan University • conversation
June 13, 2022 ~7 min

No, Latinos don't actually have less heart disease – a new large study refutes the longstanding 'Latino paradox'

It has long puzzled researchers why Latinos seem to have lower rates of heart disease than their non-Latino counterparts, even though they have higher risk factors for heart disease.

Olveen Carrasquillo, Professor of Medicine and Public Health Sciences, University of Miami • conversation
June 8, 2022 ~5 min


Why does the Moon look close some nights and far away on other nights?

The Moon illusion is what makes the Moon look giant when you see it rising over a distant horizon. An astronomer explains what causes this awe-inspiring trick of the mind.

Silas Laycock, Professor of Astronomy, UMass Lowell • conversation
June 6, 2022 ~6 min

What are digital twins? A pair of computer modeling experts explain

A digital twin is to a computer model as live video is to a still photo. These virtual replicas can be used to understand and make predictions about a wide range of complex systems, including people.

Nalini Venkatasubramanian, Professor of Computer Science, University of California, Irvine • conversation
June 1, 2022 ~4 min

What are HeLa cells? A cancer biologist explains

The immortal cancer cells of Henrietta Lacks revolutionized the fields of science, medicine and bioethics. And they still survive today, more than 70 years after her death.

Ivan Martinez, Associate Professor of Microbiology, Immunology and Cell Biology, West Virginia University • conversation
May 31, 2022 ~5 min

Dangerous counterfeit drugs are putting millions of US consumers at risk, according to a new study

Prescription opiods, stimulants such as those used to treat ADHD and the ingredients found in sexual dysfunction drugs like Viagra are some of the drugs that are being marketed to US consumers.

C. Michael White, Professor of Pharmacy Practice, University of Connecticut • conversation
May 25, 2022 ~6 min

Skin grafts for burns injuries can lead to crippling scars – a drug that blocks the skin's ability to respond to physical stimuli could promote healing, new research in pigs finds

Skin grafts for severe burn injuries may require multiple operations over the course of a lifetime to address crippling scars.

Kellen Chen, Assistant Professor of Surgery, University of Arizona • conversation
May 23, 2022 ~6 min

Less than 1% of abortions take place in the third trimester – here’s why people get them

The reasons why people may seek out late-term abortions are complex and are often based on new medical information and delays caused by state policies.

Katrina Kimport, Associate Professor of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco • conversation
May 17, 2022 ~5 min


Using ‘science’ to market cookies and other products meant for pleasure backfires with consumers

New research found that consumers were less likely to buy a product associated with pleasure if marketers emphasized it was developed with science.

John Costello, Assistant Professor of Marketing, University of Notre Dame • conversation
May 12, 2022 ~5 min

Countries with lower-than-expected vaccination rates show unusually negative attitudes to vaccines on Twitter

A team analyzed more than 21 million tweets about COVID-19 vaccines and found that negative sentiments on social media were tied to lower-than-expected vaccination rates in many nations.

Ali Zain, Ph.D. Student of Mass Communication, University of South Carolina • conversation
May 10, 2022 ~7 min

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