7 Lecciones que nos da la iglesia de Singapur para cuando el coronavirus nos alcance
Consejos de cristianos en la “Antioquía de Asia” sobre cómo su congregación puede sobrevivir (y prosperar) en medio del brote de COVID-19.
Consejos de cristianos en la “Antioquía de Asia” sobre cómo su congregación puede sobrevivir (y prosperar) en medio del brote de COVID-19.
Así como la COVID-19 ha puesto al mundo en crisis, también nos invita a ponernos de rodillas.
This week, we chat about what it means if a monkey can learn to recognize itself in a mirror, injecting people with live malaria parasites as a vaccine strategy, and insect-inspired wind turbines with Online News Editor David Grimm. And Joleah Lamb joins Alexa Billow to discuss how seagrass can greatly reduce harmful microbes in the ocean—protecting people and corals from disease. Read the research. Listen to previous podcasts. [Image: peters99/iStock; Music: Jeffrey Cook]
Small satellites—about the size of a briefcase—have been hitching rides on rockets to lower Earth orbit for decades. Now, because of their low cost and ease of launching, governments and private companies are looking to expand the range of these “sate-lites” deeper into space. Host Sarah Crespi talks with Deputy News Editor Eric Hand about the mods and missions in store for so-called CubeSats. And our newest podcast producer Meagan Cantwell interviews Quentin Grafton of Australian National University in Canberra and Brad Udall of Colorado State University in Fort Collins about something called the “irrigation efficiency paradox.” As freshwater supplies dry up around the world, policymakers and farmers have been quick to try to make up the difference by improving irrigation, a notorious water waster. It turns out that both human behavior and the difficulty of water measurement are plaguing water conservation efforts in agriculture. For example, when farms find they are using less water, they tend to plant ever-more-water-intensive crops. Now, researchers are trying to get the message out about the behavioral component of this issue and tackle the measurement problem, using cheap remote-sensing technology, but with water scarcity looming ahead, we have to act soon. This week’s episode was edited by Podigy. Download a transcript of this episode (PDF) Listen to previous podcasts. About the Science Podcast [Image: John A. Kelley, USDA Natural Resources Conservation Service; Music: Jeffrey Cook]
At the start of the twentieth century, the pre-eminent black sociologist, W.E.B. DuBois, identified the color line as America's great problem. While the color line is increasingly variegated beyond black and white, and more openly discussed than ever before as more racial and ethnic groups call America home, his words still ring true. Today, post-racial and colorblind ideals dominate the American narrative, obscuring the reality of racism and discrimination Read More... |
CSS effects can be a great way to add some visual interest to your website. A common web design mistake is making a website that’s too static. One little parallax animation can do wonders to make your design more interesting …