到國外治療：更多的選擇，更大的風險

Treatment abroad: Greater choice, greater risk

18 November 2011 Last updated at08:25 GMT

Source: By Dr Stephanie Bown Medical Protection Society

Dr Stephanie Bown 醫療保護協會

  

Recuperating on the beach could appeal to some

在海灘上休養可能吸引某些人

仿生學：如鳥喙的火車和狀似鰭狀的渦輪機(下)

Biomimicry: Beaks on trains and flipper-like turbines

By Katia Moskvitch Technology reporter, BBC News

Butterfly's wings

蝴蝶的翅膀

"There are three types of biomimicry - one is copying form and shape, another is copying a process, like photosynthesis in a leaf, and the third is mimicking at an ecosystem's level, like building a nature-inspired city," says Ms Benyus.

Benyus女士說:“仿生學有三種類型- 一個是複製形式和形狀，另一個是複製像樹葉裡光合作用的過程，第三個是模仿一個生態系統的水平就像建設一個自然啟發靈感的城市”。

仿生學：如鳥喙的火車和狀似鰭狀的渦輪機 (上)

Biomimicry: Beaks on trains and flipper-like turbines

By Katia Moskvitch Technology reporter, BBC News

Katia Moskvitch科技記者，BBC新聞

“智能”窗玻可切換黑暗模式，以節省能源

'Smart' window switches to dark mode to save energy

Source: 27 September 2011 Last updated at14:18 GMT

"Smart" windows could help save energy costs

智能型窗(玻璃)戶可幫助節省能源成本

A new type of "smart" window that switches from summer to winter mode has been made by South Korean scientists.

南韓科學家已經製造了一個新型的“智能”窗玻，能切換夏季 / 冬季模式。

為什麼任何事物都能成癮 ?

Why anything can be addictive ?

25 November 2011 Last updated at02:17 GMT
Source: By Dr Mark Griffiths Gambling studies expert, Nottingham Trent University

英國諾丁漢特倫特大學，馬克格里菲思博士賭博研究專家 撰

Even work can be addictive, according to Dr Griffiths

根據格里菲思博士研究表示，即使工作也可以讓人上癮