Here are some of the most interesting science news articles I read this week:
Puffy planet provides opportunity for testing alien worlds for signs of life
Warm-bloodedness possibly much older than previously thought
Researchers design moisture-responsive workout suit
Stressing the brain through technology may reduce age-related disease
I've been so busy prepping for WisCon that I didn't have a chance to post more articles. Next week should be better. In the meantime, have a wonderful weekend!