An Outdated Grid Has Created a Solar Power Economic Divide

An Outdated Grid Has Created a Solar Power Economic Divide

Even if rooftop solar panels were free to everyone, the authors say, homeowners in these areas wouldn’t be able to use power from solar panels to run appliances or charge an electric vehicle without buying a special battery.

How to Get a Battery Replacement for Your Aging Smartphone

How to Get a Battery Replacement for Your Aging Smartphone

Like your car, they might just need a new part every now and then, and the best repair you can do on your phone to make it last longer is a battery replacement.

Dead Drift: Adding Salmon Carcasses to Streams

Dead Drift: Adding Salmon Carcasses to Streams

Denny lays the lifeless fish in the stream steps back and watches the dead drift toward a log jam.Fish biologist Lytle Denny plants salmon carcasses.Denny watches flies feed on the dead fish he just planted.

FAO - News Article: FAO welcomes $3 million contribution from Germany and Sweden to help farmers fight the impact of climate change

FAO - News Article: FAO welcomes $3 million contribution from Germany and Sweden to help farmers fight the impact of climate change

8 October 2020, Rome - The Food and Agriculture Organization of the United Nations (FAO) has welcomed a $3 million contribution from Germany and Sweden to help farmers in the world's most vulnerable countries fight the impact of climate change and to build sustainability.

How States Can Join Forces to Expand Covid Testing

How States Can Join Forces to Expand Covid Testing

Data Visualization: Zoë Hitzig and Puja OhlhaverIn quadratic funding, the more states that participate in supplying $100 million, the more federal bonus funds their compact receives.Mathematically, this is accomplished by taking the square root of each state contribution as a first step.

Covid-19 Will Mark the End of Affluence Politics

Covid-19 Will Mark the End of Affluence Politics

Within the Republican establishment, President Herbert Hoover worked 18-hour days, exhorting confidence while refusing to take even basic steps such as having the government guarantee bank deposits.

For a clean and green Pakistan

For a clean and green Pakistan

Provincial environmental entities can also play a key role beyond enforcement and contribute to the development agenda by improving their capacity to: promote green financing, mainstreaming green investments in the public sector; and support the adoption of resource-efficient and clean production measures in polluting sectors.

Alaska Will Finally Get Its Own Fiber-Optic Line

Alaska Will Finally Get Its Own Fiber-Optic Line

By building its own fiber-optic connection, the company will ensure that it has enough bandwidth to meet its customers’ needs, and potentially spend less buying capacity from submarine cable-based providers.

How Google Is Cramming More Data Into Its New Atlantic Cable

How Google Is Cramming More Data Into Its New Atlantic Cable

Fiber optic cable being loaded onto a ship owned by SubCom, which is working with Google to build what's expected to be the world's fastest undersea data connection.

How Many Times Do You Have to Slap a Chicken to Cook It?

How Many Times Do You Have to Slap a Chicken to Cook It?

Since I know the heat capacity of water, I can use that decrease in temperature of the water to calculate the increase in thermal energy of the turkey. Conservation of Energy If I assume chicken is similar to turkey, I can calculate the change in thermal energy to cook it.

The Excruciating, Impossible Science of Airport Delays

The Excruciating, Impossible Science of Airport Delays

Because of the federal government shutdown, the airport didn’t have enough Transportation Security Administration agents and air traffic controllers; things slowed to a ground stop . “They insert buffer time in their schedules and ground operations,” says Bo Zou, a transportation engineer at the University of Illinois.

Jennifer Lentfer

Jennifer Lentfer

WriterJennifer Lentfer is a writer and consultant that champions responsive, small grant-making mechanisms supporting local leaders and organizations in the developing world. Serving with various international organizations over the past decade, she has worked with over 300 grassroots groups in sub-Saharan Africa.Blogging on: Social Enterprise Innovations

How can Indonesia achieve a more sustainable transport system?

How can Indonesia achieve a more sustainable transport system?

Indonesia, a vast archipelago of more than 17,500 islands, is the fourth most populous country in the world, with 261 million inhabitants, and the largest economy in Southeast Asia, with a nominal Gross Domestic Product of $933 billion.