"Grätzel was selected for his research in development of a new solar cell termed the Grätzel Cell, which imitates photosynthesis converting light energy into electric energy that can be used for electrical propulsion, or to split water into hydrogen and oxygen, a process useful for fuels. The cells have the highest efficiency in using solar energy, and are much cheaper than normal solar cells."
Scratches to Sketches
Monday 6 October 2014
ISIS Will Try for Tunisia Next - Op-Eds - Arutz Sheva
"For the last two years, a group of Jihadists in the border areas between Tunisia and Libya are sporadically destroying Tunisian army vehicles and killing a good many of their occupants. This group calls itself – charmingly – "The Uqba ben Nafi Brigade". Its Jihadist agenda has been known from the first, as has its ability to recruit fighters, equip itself with varied weapons and sow fear and trembling in its ever-widening surroundings. The Brigade is seen as part of the widespread and familiar "Al Qaeda of the Islamic Magreb" – Al Qaeda's North African branch."
Israel Ready as 'Global Leader' in Alternate Fuels - Technology & Health - News - Arutz Sheva
"Grätzel was selected for his research in development of a new solar cell termed the Grätzel Cell, which imitates photosynthesis converting light energy into electric energy that can be used for electrical propulsion, or to split water into hydrogen and oxygen, a process useful for fuels. The cells have the highest efficiency in using solar energy, and are much cheaper than normal solar cells."
News is bad for you – and giving up reading it will make you happier | Media | The Guardian
"In the past few decades, the fortunate among us have recognised the hazards of living with an overabundance of food (obesity, diabetes) and have started to change our diets. But most of us do not yet understand that news is to the mind what sugar is to the body. News is easy to digest. The media feeds us small bites of trivial matter, tidbits that don't really concern our lives and don't require thinking. That's why we experience almost no saturation. Unlike reading books and long magazine articles (which require thinking), we can swallow limitless quantities of news flashes, which are bright-coloured candies for the mind. Today, we have reached the same point in relation to information that we faced 20 years ago in regard to food. We are beginning to recognise how toxic news can be."
Subscribe to:
Posts (Atom)
YOU HAVE REACHED WOOH'S STREAM
The Internet User's Best Kept Secret
Sketches from scratches is a provocative blogspot that has grown out of the Wuh Lax experience. It is eclectic, which means that it might consider just about anything from the simple to the extremely difficult. A scratch can be something that is troubling me or a short line on paper. From a scratch comes a verbal sketch or image sketch of the issue or subject. Other sites have other stuff that should really be of interest to the broad reader. I try to develop themes, but variety often comes before depth.
... more!