A smart wireless earring that monitors a user's earlobe temperature shows promise in monitoring stress, exercise, eating, and even ovulation.

A proof-of-concept adaptive roof tile uses a wax motor, not electronics, to lower heating bills in winter and cooling bills in summer.

“We found we could maintain air temperatures several degrees below the prevailing ambient temperature," researchers report.

A new fabric packs a deadly heat to kill viruses but without burning skin. It could change the way we make and use PPE, researchers say.

Researchers are investigating microbial eukaryotic life in extreme environments, like Lassen National Park's geothermal lake.

Sharks, bacteria, and pool closures combine to threaten swimming. Fun is at stake, say experts, but also public health.

New research offers insights into how climate change will affect child welfare.

Heatwaves are happening more often and are becoming more deadly, a new study shows.

Dogs can easily suffer heatstroke during the summer months. An expert offers tips how to keep your pooch cool when it gets hot.

A new study clarifies the relationship between temperatures and changes in the size of the body parts of animals.