There are two things you can always count on: public radio pledge drives and the local blood bank asking for a donation of a very different sort.
Both kinds of giving can fill you with a sense of goodwill. But, let's be honest, the tote bags help, too.
When it comes to blood donations, though, ethical concerns and risk have led to limits on incentives for donors in many places. The World Health Organization has set a goal for governments around the world to reach completely voluntary and nonremunerated donations of blood by 2020.
Celine and Jesse are sporting a few physical wrinkles — and working through some unsettling relational ones — in Before Midnight, but that just makes this third installment of their once-dewy romance gratifyingly dissonant.
It's been 18 years since they talked through the night that first time, Julie Delpy's Celine enchanting and occasionally prickly, Ethan Hawke's Jesse determined to charm; their chatter then, as now, scripted but loose enough to feel improvised as captured in long, long takes by Richard Linklater's cameras.
A lot of things about grilling can ignite a fight, including the meaning of "barbecue." And with the proliferation of fancy equipment — from gas grills to pellet smokers to ceramic charcoal cookers — amateur cooks are growing more knowledgeable, and opinionated, about how to best cook food outdoors.
The Ring Nebula, whose iconic shape and large size make it a favorite of amateur astronomers, can now be seen in new detail, after NASA's Hubble Space Telescope captured a sharp image of the nebula. Researchers say the new clarity reveals details that were previously unseen, and a structure that's more complex than scientists had believed.
Former Guatemalan President Alfonso Portillo has been extradited to the United States, where he faces charges of laundering tens of millions of dollars through U.S. banks.
Portillo, who served as president from 2000 to 2004, was snatched from a hospital bed in Guatemala City, where he was recovering from liver surgery. He was placed on an airplane bound for New York, according to his lawyer, Mauricio Berreondo.
In parts of the southeastern US, aggressive fire ants have been driven out by an even more recent arrival, the tawny crazy ant. Edward LeBrun, a researcher at the University of Texas at Austin, describes the newcomers and how one invasive species can out-invade another.
Populations of frogs, salamanders and other amphibians are declining at an average rate of 3.7 percent each year, according to a U.S. Geological Survey study released this week. Researchers say the study is the first to calculate how quickly amphibians are disappearing in the United States.
"If the rate observed is representative and remains unchanged, these species would disappear from half of the habitats they currently occupy in about 20 years," according to the USGS.