City Farm is a working sustainable farm that has operated in Chicago for over 30 years.
Linda from Chicago/Wikimedia
Urban farming can make it easier for city residents to obtain healthy, affordable food. But to raise big yields from small pieces of land, farmers need training and support.
Trump before delivering the State of the Union address with Pelosi and Pence.
Doug Mills/The New York Times/Pool via REUTERS
Four scholars weigh in on President Donald Trump's State of the Union speech, exploring his statements on immigration, childhood poverty, the border wall and the investigations into his campaign.
Secure communications are increasingly important.
Virtual private network companies make lots of promising claims about their services. Most people don't have the skills to double-check their providers. So this group of researchers did the testing.
The euro just turned 20.
While the euro's survival for two decades is evidence of its success, it was born with fundamental problems that have weakened it, leading to near-constant crisis.
Las encuestas de salida indican que el demócrata Beto O’Rourke consiguió el 63% del voto latino en Texas, y parece que los latinos han votado hasta alcanzar cifras históricas. Pero no fue suficiente para ganar.
AP Photo/Eric Gay
La alta participación política latina en las elecciones legislativas de EEUU demostró que estos votantes apoyará a las campañas que abordan los problemas que les preocupan, una gran lección para 2020.
Democrat Beto O'Rourke won 63 percent of Latino voters in Texas, exit polls show, and Latinos seem to have voted in record numbers. But it wasn’t enough to win.
AP Photo/Eric Gay
Record high Latino participation shows this growing voter segment will turn out for parties and politicians who tackle issues they care about. That's a big lesson for 2020 – and not just for Dems.
Naira y su hija, que viajan con miles de inmigrantes desde Centroamérica, descansan en Huixtla (México), el 22 de octubre de 2018.
Una académica que trabajó con solicitantes de asilo durante una década explica por qué la vía legal a la seguridad es un desafío para los inmigrantes que están atravesando México.
Naira and her daughter, who are traveling with thousands of other immigrants from Central America, rest in Huixtla, Mexico, on Oct. 22, 2018.
A scholar who has worked with asylum-seekers for a decade explains why the legal path to safety is challenging for the migrants currently traveling through Mexico.
Many farmers cultivating organic crops believe that genetically modified crops pose threats to human health.
Is gene editing compatible with organic farming? A scholar explains the differences between old genetic engineering and CRISPR methods, and why the latter is similar to tradition plant breeding.
Trees have died in Rocky Mountain National Park, Colo., as climate change has intensified bark beetle infestations and drought.
As climate change alters temperature and precipitation patterns across the US, it is having especially severe impacts on national parks. These changes could happen faster than many plants and animals can adapt.
With a lot not on display, museums may not even know all that’s in their vast holdings.
AP Photo/Jae C. Hong
A tiny percentage of museums’ natural history holdings are on display. Very little of these vast archives is digitized and available online. But museums are working to change that.
Riccardo Di Clemente et al/Shutterstock.
Big data from smart phone and credit cards can uncover the daily rhythms of city life, for all its residents.
Letting it rain.
Paying these CEOs more when oil prices rise means they're rewarded for having good luck.
Conveyors carry mixed plastic into a device that will shred recycle them at a plastics recycling plant in Vernon, California.
AP Photo/Reed Saxon,File
Since China stopped importing 'foreign garbage' in March 2018, scrap – especially plastic – has built up in the US. Will this shock trigger long-overdue investments in plastic recycling here?
Racial minorities face profiling on campus.
An incident in which a Smith College employee called police on a black student who 'seemed out of place' is just the latest in a string of cases of racial 'profiling by proxy,' three scholars argue.
Most garages can double as EV charging stations.
As EVs make more inroads, giving tenants somewhere to plug in their cars could become a selling point.
College campuses can be unwelcoming environments for racial minorities.
A longstanding view of minorities as outsiders contributes to negative encounters with campus police. A researcher argues how greater empathy can lessen the urge to call the police in the first place.
CEO Tim Cook built Apple’s vast supply chain, which stretches from China to Europe.
The president launched a trade war largely on the premise of a massive trade deficit with China. A closer look at the iPhone shows why he's wrong.
Seberapa cepat data seluler bisa didapat?
Dalam artikel singkat ini, pahami perbedaan antara 3G, 4G dan 5G, dan mengapa perbedaan ini penting.
El nuevo estándar inalámbrico, el 5G, llegará en 2020 y permitirá transmitir hasta 10 gigabits por segundo, impulsando la comunicación entre dispositivos.