Emergency Medical Care in a Backpack
Researchers have created a backpack that has a computer and medicines in it that can help even untrained soldiers save the lives of wounded troops.
Filter Blue Light for Better Sleep
Many people like to use their phones or tablets at night before they go to sleep.
Blood Test Shows Concussion Injury
A new blood test can tell doctors whether a person has suffered a concussion up to a week after he or she was injured.
Study: Plants May Help Women Live Longer
Living among trees, plants and flowers can fill your life with beauty. And if you are a woman, it can also help you live longer.
Smart Home Camera Recognizes Faces
A French company has designed a camera that recognizes faces and tells people if a stranger has entered their home.
Can You Name Four of the Healthiest, Tastiest Spices: Cinnamon
Cinnamon is a common spice.
Can You Name Four of the Healthiest, Tastiest Spices: Cumin
One tablespoon of cumin seeds can supply 22 percent of your daily requirement for iron.
Can You Name Four of the Healthiest, Tastiest Spices: Turmeric
Turmeric is the main spice in curry and a relative of ginger.
Can You Name Four of the Healthiest, Tastiest Spices: Ginger
From India to Japan to China, ginger is popular in many food dishes.
One Minute of Exercise May Be All You Need
There is good news for people who think they do not have time to exercise.