Video | Business Headlines | Internet | Science | Scientific Ethics | Technology | Search

 


UC's Roy Kerr awarded Einstein Medal

UC's Roy Kerr awarded Einstein Medal

December 19, 2012

University of Canterbury (UC) Emeritus Professor Roy Kerr has become the first New Zealander to be awarded the Einstein Medal by the Albert Einstein Society in Switzerland.

Professor Kerr has earned the award for his 1963 discovery of a solution to Einstein's gravitational field equations. The Kerr Solution, as it has come to be known, provides an exact description of the space outside a rotating black hole. With over 100 million trillion black holes in the observable universe, his achievement has been of crucial importance for science.

The Kerr Solution has come to be regarded as the most important exact solution to any equation in physics and has been pivotal in understanding the most violent and energetic phenomena in the Universe.

Professor Kerr's solution has already been recognised by the Royal Society, which awarded him its Hughes Medal in 1984, and by the Royal Society of New Zealand which awarded him its Hector Medal in 1982 and its Rutherford Medal in 1993.

The medal is awarded annually by the Einstein Society, which is based in Bern, Switzerland, where Einstein completed his revolutionary work in the first decade of the 20th century.

The Einstein Society works with the University of Bern to preserve Einstein's legacy in Bern and Switzerland through different activities and in particular by annually awarding a medal "to deserving individuals for outstanding scientific findings, works, or publications related to Albert Einstein".

The medal was first awarded to Stephen Hawking in 1979 and, since then, many distinguished scientists have received the medal including six Nobel laureates.

UC physics professor David Wiltshire said today current observations show that rotating black holes, described by the Kerr geometry, are key to understanding the universe.

``Our own galaxy contains a black hole of over four million solar masses, as deduced from the motion of nearby stars. In other galaxies measurements of X-rays emitted by matter falling into central black holes show that they are often rotating at close to the maximum rate allowed by the Kerr solution.

``Increasingly, we are discovering that the interaction between central black holes and nearby matter is essential to understanding the origin and evolution of galaxies. Roy's solution is key to all of this,’’ Professor Wiltshire said.

The Einstein Medal will be awarded to Professor Kerr at a ceremony at the University of Bern in May next year.

ends

© Scoop Media

 
 
 
 
 
Business Headlines | Sci-Tech Headlines

 

Media: Fairfax Moves To Create Modern Newsroom

Fairfax Media New Zealand continues its newsroom transformation this week, with a proposal to further organise its editorial operations into focused, local teams and specialist national topic areas. More>>

ALSO:

Dairy: Fonterra Forecast For 2015/16 Season

Fonterra Co-operative Group Limited has today reduced its forecast Farmgate Milk Price for the 2014/15 season to $4.40 per kgMS. Along with its previously announced forecast dividend range of 20-30 cents per share, the change amounts to a forecast ... More>>

ALSO:

BusinessDesk: SkyCity Lifts Minimum Convention Centre Investment To $430M

SkyCity Entertainment Group, the casino operator, has lifted the minimum it will invest in the Auckland International Convention Centre to $430 million and said total costs including land may be $450 million to $470 million. More>>

Statistics: Drop In Dairy Prices Leads Fall In Exports

Total goods exports fell $240 million (5.5 percent) to $4.2 billion in April 2015 compared with April 2014, Statistics New Zealand said today. More>>

BusinessDesk: APN's NZME Sees Future In Paywalls, Growth In Digital Sales

APN News & Media has touted a single newsroom concept for its NZME unit in New Zealand, similar to what Germany's Die Welt uses, saying an 'integrated sales proposition' is helping it win market share, including ... More>>

Labour Party: Global Milk Prices Now Lowest In 6 Years

The latest fall in the global dairy price has brought it to the lowest level in six years and shows there must be meaningful action in tomorrow’s Budget to diversify the economy, says Labour’s Finance spokesperson Grant Robertson. “Dairy prices ... More>>


BusinessDesk: NZ Inflation Expectations Creep Higher In June Survey

May 19 (BusinessDesk) - New Zealand businesses lifted their expectations for inflation over the next two years, sapping any immediate pressure on the Reserve Bank to cut interest rates, and prompting the kiwi dollar to jump higher. More>>

BusinessDesk: Lower Fuel Costs Drive Down NZ Producer Input, Output Prices

May 19 - Producer input and output prices fell in the first quarter, mainly reflecting lower fuel costs and weakness in prices of meat and dairy products. More>>

Media: Fairfax Media NZ Announces Senior Editorial Team

Fairfax Media New Zealand has today confirmed its new editorial leadership team, as part of a transformation of its newsrooms aimed at enhancing local and national journalism across digital and print. More>>

Science: Flavonoids Reduce Cold And Cough Risk

Flavonoids reduce cold and cough risk Research from the University of Auckland shows eating flavonoids – found in green tea, apples, blueberries, cocoa, red wine and onions – can significantly reduce the risk of catching colds and coughs. The research, ... More>>

BusinessDesk: RBNZ House Alert Speech The Catalyst For Government Action

Prime Minister John Key all but conceded that pressure from the Reserve Bank of New Zealand for concerted action on rampant Auckland house prices was one of the main catalysts for the government's weekend announcements about tightly ... More>>

BusinessDesk: How To Fall Foul Of The New Housing Tax Rules: Tips From IRD

Just because you rented out your investment property doesn't absolve you from paying tax, says the Inland Revenue Department in a summary of commonly made mistakes by non-professional property investors when it comes to their tax liability.More>>

Legal: Superdiversity Law, Policy And Business Stocktake Announced

Mai Chen, Managing Partner at Chen Palmer New Zealand Public and Employment Law Specialists and Adjunct Professor of Law at the University of Auckland, today announced the establishment ... More>>

Get More From Scoop

 
 
 
 
 
 
 
 
 
Sci-Tech
Search Scoop  
 
 
Powered by Vodafone
NZ independent news