Dairy cows feed at Heins Family Farm near Higginsville, Mo. Fans and misters keep the barns cool during this summer's record temperatures.
Credit Courtesy of the University of Missouri
The new smartphone app Thermal Aid can help farmers detect the threat of heat stress in cows.
Credit Scott Pham for NPR
Herd manager Chris Heins greets a calf at his dairy farm near Higginsville, Mo. It will be about two years before a calf like this one is ready to be milked, so keeping them comfortable and healthy is a top concern.
When it's hot and humid, you probably don't want to move much and aren't very hungry. The same goes for cows; but when they don't eat, farmers lose money.
Researchers at the University of Missouri think they can help avoid those losses. They've produced a new mobile app that can detect the threat of heat stress in cows using nothing more than a smartphone.
Joe Palca describes the mood of NASA Mars scientists in the wake of the landing overnight, what the latest pictures and data are from the surface of the red planet and what mission scientists are going to do next with Curiosity.
Originally published on Mon August 6, 2012 3:21 pm
As the Sikh community reels from Sunday's shooting in Wisconsin, evidence is emerging about the alleged shooter's ties to white supremacist groups. The possibility that the shooting may have been a hate crime has added to deepening sense of loss and frustration among the close-knit Sikh American community. It is prompting reflection and a renewed conversation among Sikhs about their safety and place in American society.
Originally published on Thu August 9, 2012 1:23 pm
If any of the 700 athletes in London for the Olympic Games are unlucky enough to get injured, they'll get treated at a state-of-the-art polyclinic situated inside the park. But for the half-million tourists, it's straight to a British hospital for serious ailments requiring medical attention.