英语科普大全

Inexpensive computers, cell phones and other systems that substitute（代替） flexible plastic for silicon chips may be one step closer to reality, thanks ...

New research from the University of Toronto Mississauga demonstrates how carnivores（食肉动物） transitioned into herbivores for the first time on land. &qu...

Lower levels of blood sugar may make married people angrier at their spouses and even more likely to lash out（猛击，痛斥） aggressively, new research reveal...

The ability of forests to sequester（使隔绝） carbon from the atmosphere depends on nutrients available in the forest soils, shows new research from an int...

Tobacco, a high-density crop which is mown（割） several times throughout its cycle, can produce as much as 160 tonnes of fresh matter per hectare and be...

By tracking brain activity when an animal stops to look around its environment, neuroscientists at the Johns Hopkins University believe they can mark ...

Like humans, many animals depend on beneficial microbes for survival. Although such symbioses（共生） can persist for millions of years, the factors maint...

By depositing an array of tiny, metallic, U-shaped structures onto a dielectric（非传导性的） material, a team of researchers in China has created a new arti...

In the last 100 years, Michigan has become warmer, with more rain coming through heavy downpours. Climate models suggest that the state will continue ...

New research announced at the International Liver CongressTM 2014 today provides new hope for the notoriously difficult-to-treat population of liver t...