A Sri Lankan road construction project with significant financing from China.
Reuters/Dinuka Liyanawatte
China is betting that a massive set of investments around the world will bring it economic prosperity and international political power.
An employee creates punch cards using information from a filled in 1950 Census Population Form.
U.S. Census Bureau
As the country grew, each census required greater effort than the last. That problem led to the invention of the punched card.
Senator Chuck Schumer holds up the White House transcript of a call between President Donald Trump and the president of Ukraine.
AP Photo/Jacquelyn Martin
Members of Congress factor what the public thinks into their decisions. But it’s difficult to measure what the public is really thinking.
North Carolina Electoral College representatives sign the Certificates of Vote in December 2016.
REUTERS/Jonathan Drake
A quirk of mathematics gives voters in some small states, like Rhode Island and Nebraska, an extra edge over voters in other states. This happens not only in the US, but in other countries, too.
The math behind the movement.
Dmitrydesign/Shutterstock.com
A new project for Detroit middle and high schoolers combines athletics and mathematical concepts.
Consumers react differently to beautiful service employees.
Ruben M Ramos/Shutterstock.com
New research shows how attractive employees can rub some customers the wrong way.
The US is one of a few countries that still uses private prisons.
AP Photo/Sue Ogrocki
Private prisons have long been a topic of controversy in the U.S. A professor of sociology explains what they are and why they matter.
GM autoworkers went on strike on Sept. 15.
AP Photo/Mark Humphrey
The odds are stacked against the striking workers at General Motors. A sociologist who’s studied the decline of the US auto industry explains why.
Bill Blazina, 73, uses a high-potency marijuana oil as a medical marijuana patient, but he can’t afford it at a recreational marijuana store.
AP Photo/Gillian Flaccus
Pot taxes will change the ability of some to purchase recreational marijuana.
Married – but perhaps not reaping all the benefits.
Chris Howey/Shutterstock.com
Studies suggest that marriage improves your health. But bisexuals don’t seem to reap those benefits.
Miners were among the many people the USSR deployed after the disaster.
Liam Daniel/HBO
Most of the time, these operations were not urgent – unlike the one following this disaster that summoned some 600,000 people to the site of the worst nuclear accident of all time.
The Fed’s Jerome Powell keeps his cards close to his chest.
AP Photo/Patrick Semansky
The US economy may be in worse shape than it seems.
Unmarried parents spend, on average, several hundred dollars less on each child annually.
fizkes/Shutterstock.com
Single parents and unmarried parents who live together spend less on their children than married parents.
Sens. Elizabeth Warren and Kamala Harris are among the 2020 presidential hopefuls in favor of reparations.
AP Photo/David J. Phillip
Several presidential hopefuls have offered proposals to close the racial wealth gap, from baby bonds to reparations. A simulation suggests policies short of direct aid to blacks won’t do the trick.
The Democratic candidates discussed health care a lot – but not healthy food.
AP Photo/David J. Phillip
The Democratic candidates hoping to replace Trump in 2020 debated a host of critical issues but never brought up the equally important challenge of Americans’ food security.
About 23,000 companies went out of business in 2017.
Reuters/Nick Zieminkski
A bankruptcy filing always means there’s not enough money to go around, but the process ensures both debtors and creditors are protected.
The number of Mexican migrants fell during the economic recession.
Tu Olles/Shutterstock.com
The volume of migration to the US from Mexico dropped 53% between 2003 and 2017.
Pardon me!
Gelpi/Shutterstock.com
Oh! Excuse me! Please pardon my sphincter, esophagus and throat.
Tugboats tow the amphibious assault ship USS Peleliu as it leaves Subic Bay Freeport, a former U.S. naval base.
REUTERS/Lorgina Minguito
For children born in the shadows of overseas US military bases to local women, their citizenship status has long been contested.
Cars sit submerged in water from Hurricane Dorian in Freeport, Bahamas.
AP Photo/Ramon Espinosa
The usual way we calculate the economic damage of natural disasters underestimates their true toll – which is key to understanding the costs of climate change.