Essays

Essays

Jan 11th 2016


Futurist Ray Kurzweil notes that solar power has been doubling every two years for the past 30 years....... He says solar energy is only six doublings — or less than 14 years — away from meeting 100 percent of today’s energy needs."


Jan 8th 2016

The celebration of Karel Appel continues.

Jan 7th 2016

Everyone loves D, the sunshine vitamin. Doctors, patients and the media have been enamoured with vitamin D supplements for decades.

Jan 6th 2016

Apple Pay was launched last year, with lots of fanfare and support by the credit-card industry.  Partnering with the banks that issue credit cards overcame the resistance that early entrants in mobile payments had faced.  It also solved critical technology and infrastructure problems and offered

Jan 4th 2016

Speaking at a Catholic high school in New Orleans recently, Supreme Court Justice Antonin Scalia said that there is "no place" in the

Dec 30th 2015

AIX-EN-PROVENCE – Richard Dawkins is one of the great minds of our time; yet in his just-published memoir, Brief Candle in the Dark: My Life in Science, he notes that great minds often err w

Dec 29th 2015

In 1921, in a Munich beer hall, newly appointed Nazi party leader Adolf Hitler gave a Christmas speech to an excited crowd.

Dec 25th 2015

Donald Trump may be to the Republican Party what 

Dec 15th 2015

A previously discredited evolutionary theory, called Lamarckism, is being revived thanks to a new understanding of heredity called “epigenetic inheritance”.

Dec 9th 2015

Despite robust global economic growth over the past two years, worldwide carbon emissions from fossil fuels grew very little in 2014, and might even fall this year.

A report released today by the

Dec 8th 2015

For almost all of our species’ 200,000-year history, man’s relationship with the Earth was no different to that of any other animal. All their energy was provided directly by the sun.

Nov 30th 2015

A proposal to replace the legal requirement of the reading of banns before church weddings with a civil process has been put forward at the
Nov 27th 2015
".....it is time to step away from the status quo of a pill for every ill."
Nov 26th 2015

With the food system accounting for up to a third of global gre

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