Big Questions Archives – Page 51 of 72

Imagine wandering through a vast desert, empty for thousands of miles in every direction. Think about the relief and joy you’d feel to…

What was the weather like in New York last week? You can look it up on weather.com. What was it like on March 7, 1953, in the pre-internet…

In the United States, young men who have sex with men (MSM) are at higher risk for being infected with HIV, and are experiencing problems at…

Modern bears, while typically thought of as carnivores, actually have a wide variety of dietary preferences. Some eat only meat while others…

The story is all too familiar: promising effects are shown in animal models of Alzheimer’s disease – providing hope for patients,…

There’s no shelf too high or a bottle too tight that can kill a child’s curiosity. For all the cushioned furniture corners and safety…

We’ve all heard that rising global temperatures are bad for the environment. Typically, this is framed in terms of rising sea levels and…

Rechargeable lithium-ion batteries are important in our lives as we use them frequently in our smartphones, laptops, tablets, power tools,…

As the medications for HIV have gotten more effective, people are living longer with HIV. However, as people living with HIV get older, they…

In the aquaculture industry, one of the most important and most costly parts of raising fish, especially carnivorous fish, is providing them…