Does your boss  feel like an environmentally aware entrepreneur?   If so, it might  be worth mentioning that business travel, conferences and meetings have an  effect on the environment.   Virtual participation is possible but computers, networks and the entire data infastructure consume massive amounts of power as well.

What is needed is a way to quantify meetings in terms of energy use.   At a recent “Informatics Day at the Technopark Zurich" , a Microsoft booth allowed visitors were able to test how much CO2 they would save, if any, if they replaced a “real” meeting with a videoconference. Using life cycle analysis methods and the «ecoinvent» database, Empa researchers produced comparative data showing what environmental effects were created, and where.

Does ice-cream actually taste better when it is licked from a cone than when eaten from a spoon?

Massey food technology senior lecturer Kay McMath thinks so. Although she is not aware of any specific scientific evidence to prove it, she says “there are some physical and physiological reasons why there are likely to be differences in flavour”.

“Flavour in ice cream is only released when the fat content – which carries the flavour – is warmed in the mouth to at least body temperature,” she says.
 
“During licking, the tongue is coated with a thin layer of ice-cream which is more quickly warmed and the flavour is detected by the large surface area of the taste buds present on the tongue.”

The dense, hot, radioactive core of the Sun rotates significantly more slowly than the layer next to it, the radiative zone, a Stanford solar physicist has concluded. According to Peter Sturrock, professor emeritus of applied physics, the idea of a slower core has been hinted at before, but his paper published in the Astrophysical Journal provides for the first time a precise rotation rate.

- The core spins round once every 28.4 days

- The radiative zone rotates once every 26.9 days

- The surface rotates faster still-once every 25.2 days.

Learning a second language is usually difficult and often when we speak it we cannot disguise our origin or accent. However, there are important differences between individuals with regard to the degree to which a second language is mastered, even for people who have lived in a bilingual environment since childhood.

China's farmers and merchants should take advantage of new agricultural and business opportunities that could help mitigate some effects of the annual flooding behind the Three Gorges Dam on the Yangtze River, according to an Ohio State University wetland expert. The level of water in the reservoir behind the dam will top off at 575 feet above sea level during the coming winter. The reservoir pool, covering abandoned cities, houses and farm fields formerly populated by an estimated 1.5 million people, will extend over 400 square miles – equivalent to the land area of Hong Kong.

A wish could come true for paraplegics who play the piano and are paralyzed from the hips down: Heidelberg researcher Dr.-Ing. Rüdiger Rupp has developed a method with which a pianist can operate the right pedal of a concert grand wirelessly – a first in the world. A paraplegic pianist can thus overcome the handicap of being able to play the piano using only his arms and hands.

Dr. Rupp, director of the research department at the spinal cord injury unit of the Orthopedic Clinic of Heidelberg University Hospital (Director: Prof. Dr. Hans Jürgen Gerner), was honored for this invention with € 15,000 from the Innovation Award 2008 of the German Paraplegic Foundation (DSQ).

If a doctor believes an antibiotic or sedative is not needed and instead provides a placebo to a patient, is the physician protecting public health or subjectively disregarding the ethics of full disclosure? You decide.

Many rheumatologists and general internal medicine physicians in the US say they regularly prescribe "placebo treatments" including active drugs such as sedatives and antibiotics, but rarely admit they are doing so to their patients, according to a study on BMJ.com today.

Take a centuries-old system of personalities charted in a nine point diagram called the Enneagram, mix it with modern psychology and nonsectarian spiritual ideas, and you have a means for understanding ourselves and others that prompts compassionate and empathetic behavior.



The Enneagram has undergone a renewal of scholarly attention in the last decade. Helen Palmer, co-founder of Enneagram Worldwide and the Enneagram Professional Training Program considers the system crucial and promising in uniting psychological and spiritual insight and awareness.