The Conversation

Racist and sexist depictions of human evolution still permeate science, education and popular culture today

Written by Rui Diogo, Associate Professor of Anatomy, Howard University

Human evolution is typically depicted with a progressive whitening of the skin, despite a lack of evidence to support it.Viktor Mikhailovich Vasnetsov/Wikimedia Commons

Systemic racism and sexism have permeated civilization since the rise of agriculture, when people started living in one place for a long time. Early Western scientists, such as...

Each generation in Northern Ireland has reflected on the 'troubles' in its own way – right up to 'Derry Girls'

Written by Joseph Patrick Kelly, Professor of Literature and Director of Irish and Irish American Studies, College of Charleston

A mural in Derry commemorating the TV show 'Derry Girls,' which follows the lives of teenagers growing up amid Northern Ireland's troubles.Dominic Bryan, CC BY-NC-ND

A 9-year-old boy lies on the floor of a working-class rowhouse in Belfast, Northern Ireland, wondrously watching American Westerns on TV. Outside, though, the world’s gone mad....

Lo que usted come puede reprogramar sus genes: un experto explica la ciencia emergente de la nutrigenómica

Written by Monica Dus, Associate Professor of Molecular, Cellular, and Developmental Biology, University of Michigan

Junto con las calorías y los nutrientes, los alimentos pueden influir en los diseños genéticos que determinan quién es usted.Maskot via Getty Images

La gente suele asociar la comida con el sustento, las calorías y la energía. Sin embargo, las evidencias científicas más recientes sugieren que...

How the indictment of Donald Trump is a 'strange and different' event for America, according to political scientists

Written by James D. Long, Associate Professor of Political Science, University of Washington

It was big news when a grand jury voted to indict former President Donald Trump.Ed Jones/AFP via Getty Images

The indictment of a former president of the United States, Donald Trump, is history happening in real time. The Conversation asked political scientists James D. Long and Victor Menaldo, both at the University of Washington, to help readers...

You can't hide side hustles from the IRS anymore – here's what taxpayers need to know about reporting online payments for gig work

Written by Erica Neuman, Assistant Professor of Accounting, University of Dayton

Dog-walking income is taxable.Robert Nickelsberg/Getty Images

Do you rent out your home a few weekends a year through Airbnb? Sell stuff on Etsy? Get paid for pet-sitting? If you, like many Americans, make at least US$600 a year with a side hustle of any kind, the way you pay taxes may soon change.

New rules are going to make sure the Internal...

6 of 8 Ivy Leagues will soon have women as presidents — an expert explains why this matters

Written by Felecia Commodore, Assistant Professor of Higher Education, Old Dominion University

Claudine Gay will become Harvard's second female president and first Black president in July 2023. Erin Clark/The Boston Globe via Getty Images

For the first time, a majority of Ivy League schools will soon be led by women.

Starting July 1, 2023, Claudine Gay will assume the role of president at Harvard University, Nemat “Minouche” Shafik...

Buildings left standing in Turkey offer design guidance for future earthquake-resilient construction

Written by Osman Ozbulut, Associate Professor of Civil Engineering, University of Virginia

Turkey's Adana Hospital survived February 2023 earthquakes with no damage because of its seismic isolation system. Earthquake Protection Systems, Inc., CC BY-ND

The Feb. 6, 2023, earthquakes in Turkey and Syria damaged over 100,000 buildings, caused more than 10,000 collapses and killed more than 50,000 people. These earthquakes also put to the...

Food forests are bringing shade and sustenance to US cities, one parcel of land at a time

Written by Karen A. Spiller, Thomas W. Haas Professor in Sustainable Food Systems, University of New Hampshire

The Uphams Corner Food Forest in Boston's Dorchester neighborhood was built on a vacant lot.Boston Food Forest Coalition, CC BY-ND

More than half of all people on Earth live in cities, and that share could reach 70% by 2050. But except for public parks, there aren’t many models for nature conservation that focus on caring for nature in urban...

How much is the world's most productive river worth? Here's how experts estimate the value of nature

Written by Stefan Lovgren, Research scientist College of Science, University of Nevada, Reno

Establishing the financial worth of a river's fish is complicated when many people don't sell the fish they catch.Tang Chhin Sothy/AFP via Getty Images

Southeast Asia’s Mekong may be the most important river in the world. Known as the “mother of waters,” it is home to the world’s largest inland fishery, and the huge amounts...

Liebres sagradas, brujas de invierno desterradas y culto pagano: las tradiciones del conejo de Pascua tienen raíces antiguas

Written by Tok Thompson, Professor of Anthropology, USC Dornsife College of Letters, Arts and Sciences

Niños celebrando la Pascua, con conejitos y huevos de Pascua.Sanja Radin/Collection E+ via Getty Images

El conejo de Pascua es un personaje central en las celebraciones de Pascua estadounidenses. En el domingo de Pascua, los niños buscan regalos escondidos, que a menudo son huevos de chocolate, que el conejo de Pascua pudo haber...