含中文字幕节目   

Keywords:

Anything…you have been at the sessions …anything jump out of you that was particularly memorable, interesting? John: Well, the sessions have all been really pretty interesting in lots of different wa...

Keywords:

Yeast puffs up bread and ferments beer. But for scientists at Ginkgo Bioworks in Boston, the microbes are taking them back more than a century to resurrect, for the first time ever, the scent ...

Keywords:

Forty [40] percent of Japan’s population uses the Internet. In fact, Japan is one of the world’s most wired Internet–using nations. Many people find friends on the Internet. But some of these friendsh...

Keywords:

Business. How to spend it. The tech giant should give cash back to shareholders. NOT long after Steve Jobs died last year, wags eulogised the Apple co-founder with a joke: "Ten years ago we had St...

Keywords:

Hi Sarah. SC: Okay. So this is kind of a tricky tale to tell. Let's start with where polio is still endemic, where could one still catch the polio virus in the wild? LR: The wild virus is just in A...

Keywords:

The virus is derived from a typical cold virus, called an adenovirus. It infects, or begins to infect all cells. If the virus infects a normal cell, the DNA from the virus will get out of it and go to...

Keywords:

This week,we tell about health problems linked to extreme heat.We tell what experts suggest to prevent and treat these problems.(MUSIC)Extremely hot weather is common in many parts of the world.Althou...

Keywords:

Prime numbers. Commercial property has bounced back, but only in the best locations. IN SOME corners of the commercial-property market a slight whiff of self-congratulation is in the air. Doom-lad...