Health and Science

The US Supreme Court decision allowing for-profit businesses to opt out of the contraceptive mandate in the new health care law has raised questions about what the ruling might mean for businesses, for future challenges to the contraception mandate, and even for the future of church-state law. The Pew Fact Tank posed these questions to Robert Tuttle, one of the nation’s experts on church-state issues such as: Are there other aspects of the Affordable Care Act that are likely to face religious-liberty challenges? more »

The number of migrating Monarch butterflies sank to the lowest recorded population level in 2013-14, and there is an imminent risk of failed migration. Avoid modern hybrid flowers, especially those with "doubled" flowers. Often plant breeders have unwittingly left the pollen, nectar, and fragrance out of these blossoms while creating the "perfect" blooms for us. more »

"We know from brain imaging studies that when people compete against one another, they actually engage in two distinct types of learning processes. One type involves learning purely from the consequences of your own actions, called reinforcement learning. The other is a bit more sophisticated, called belief learning, where people try to make a mental model of the other players, in order to anticipate and respond to their actions." more »

Lilacs are just as famous for their scent as their color. There are dozens of varieties that can smell sweet or spicy, cloying or calming. Berries are full of antioxidants, fiber, and Vitamin C, among other beneficial properties. While these particular berries are not on The Dirty Dozen list of foods that are the most contaminated by pesticides, organic berries have been shown to have more of the health benefits than non-organic berries. more »