Black writers like Charles Chesnutt had to contend with a dilemma writers today know all too well: give the audience and editors what they want, or wallow in obscurity.
Colorized version of a 1935 photo of a male ivory-billed woodpecker, now believed to be extinct. Photographed by Arthur A. Allen.
Forestry Images/Wikipedia
International laws are in place to prevent war and help protect civilians and combatants alike. But these laws are challenging to enforce and are unlikely to stop the unfolding Russia-Ukraine war.
A military vehicle destroyed on Feb. 18, 2022, by an explosion in Donetsk, a city in eastern Ukraine controlled by Russian separatists.
Nikolai Trishin\TASS via Getty Images
Attacking your own side and blaming your foe has a long history and a firm grip on the popular imagination. But the internet makes it difficult to pull off – and less desirable.
Regular Americans could find themselves targets of Russian cyberwarfare.
Roberto Westbrook via Getty Images
The Conversation asked three scholars to briefly explain what this attack means for the people of Ukraine and the world.
Donetsk residents celebrate recognition of independence of the Donetsk and Lugansk People’s Republics by Russia on Feb. 21, 2022.
Alexander RyuAlexander Ryumin\TASS via Getty Images
History has many uses, and not all of them are noble. That’s very much the case as the public gets a crash course from politicians about Ukrainian history.
A woman in Ukraine appears to pray as she waits for a train out of Kyiv.
AP Photo/Emilio Morenatti
The presence of pets makes people seem more trustworthy, research has found. People are more likely to help a stranger with a dog or another pet than a person without one.
Millions of low-income Americans have gained health insurance through the Affordable Care Act.
Ariel Skelley/DigitalVision via Getty Images
Social scientists determined that body mass index growth declined for children of low-income parents in states that had expanded their Medicaid programs.
Vaccination has allowed people to be more social again with much less risk of serious illness, but less cautious behaviors put people at an increased risk of catching the virus.
Sabrina Bracher / iStock via Getty Images Plus
Lisa Miller, University of Colorado Anschutz Medical Campus
Calculating your risk of death or hospitalization if you are infected with the coronavirus requires good data – notably, the total number of infections in the US. Unfortunately, that data is fuzzy.
Several countries, including Bangladesh, are facing increasing flooding as sea levels rise.
AP Photo/Mahmud Hossain Opu
The damage from storms, droughts and sea level rise is in the news almost daily. Some money is flowing to help poor countries, but what isn’t clear is how much impact the funds are having.
Plastic trash floating on the Buriganga river in Dhaka, Bangladesh,
Jan. 21, 2020.
Munir Uz Zaman/AFP via Getty Images
Representatives of 175 countries voted to start developing a global treaty to reduce plastic waste. Treaties addressing mercury, long-range air pollution and ozone depletion offer some lessons.
Damaged radar arrays and other equipment is seen at a Ukrainian military facility outside Mariupol, Ukraine, Feb. 24, 2022.
AP Photo/Sergei Grits
Drug development is a long and costly process that often ends in failure. Improving the way potential drug candidates are optimized could help boost success rates.
Together with artifacts from the past, ancient DNA can fill in details about our ancient ancestors.
Nina R/Wikimedia Commons
A new study doubles the age of ancient DNA in sub-Saharan Africa, revealing how people moved, mingled and had children together over the last 50,000 years.
Muslim women’s sports participation is growing.
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Two researchers collected data from Muslim women in 34 countries on their views on wearing sports hijab. Here is what they found.
Defending against cyberattacks increasingly means looking for patterns in large amounts of data – a task AI was made for.
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Artificial intelligence is emerging as a key cybersecurity tool for both attackers and defenders.
What college students do during and after spring break can affect the number of COVID-19 cases on campus.
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When it comes to helping students who are homeless during the pandemic, identifying who they are is crucial, says a researcher studying the issue in one of the largest US school districts.
A protest outside the Russian Embassy on Feb. 22, 2022 in Kyiv, Ukraine.
Chris McGrath/Getty Images
The crisis between Russia and Ukraine began with Russian objections to potential Ukrainian membership in NATO. Now it’s clear that Vladimir Putin really wants something else.
Women still have a long way to go to reach parity in the boardroom.
Wanlee Prachyapanaprai/iStock via Getty Images
A study of 3,000 companies found a correlation between local ‘social capital’ – which measures such variables as voter turnout and census response rates – and more women on corporate boards.
Even the simplest 1040 tax returns are facing delays.
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The IRS has yet to finish millions of returns from the 2021 tax season. That doesn’t bode well for 2022.
Russian President Vladimir Putin’s popularity is on the rise again, but conflict with Ukraine may eventually change that.
Alexander Nemenov/AFP via Getty Images
Approximately 69% of Russians approve of President Vladimir Putin. But a costly war is likely to chip away at his popularity, history and data tell us.
Renewable energy prices have fallen faster than predicted.
ImageBROKER/Lilly
Matthew E. Kahn, USC Dornsife College of Letters, Arts and Sciences
Human behaviors shift. Policies change. New technology arrives and evolves. All those changes and more are hard to predict, and they affect tomorrow’s costs.