英语科普大全

Women who take an aspirin before sex may increase the likelihood of conceiving a baby boy, suggest researchers.美国的研究人员发现，女性若在性生活前服用阿司匹林，怀上男孩的可能性会增加。In...

The 2015 Dietary Guidelines for Americans recommends that less than 10 percent of daily calories come from added sugars. That's under 200 calories...

Just the opposite. Numerous studies have shown that coffee is associated with impressive health perks. It's been linked to lower risk of heart dis...

Snoring happens when your airflow becomes partially blocked. Some easy fixes: Try sleeping on your side or stomach (research shows those positions may...

An amped-up workout can help. A review in the Journal of Obesity found that women who did high-intensity interval workouts burned more of the subcutan...

Cellulite occurs when fat pushes against connective tissue, making the skin above it pucker. If you're considering liposuction, don't. (It can...

A research team including a Scripps Institution of Oceanography at the University of California San Diego climate scientist simulated in a computer mo...

3D printing is revolutionizing many areas of manufacturing and science. In particular, 3-D printing of metals has found novel applications in fields a...

Titanium is the leading material for artificial knee and hip joints because it's strong, wear-resistant and nontoxic, but an unexpected discovery ...

Two key climate change indicators -- global surface temperatures and Arctic sea ice extent -- have broken numerous records through the first half of 2...