Quote of the Day

“The world will not be destroyed by those who do evil, but by those who watch them without doing anything” ― Albert Einstein

GIVEAWAY: Natural Moss Necklace

For those of you who need inspirations for making jewellery.

Here is Nature Jewellery by Mr. Lentz.

http://www.mrlentz.com

Scientists Discover Material Harder Than Diamond

Currently, diamond is regarded to be the hardest known material in the world. But by considering large compressive pressures under indenters, scientists have calculated that a material called wurtzite boron nitride (w-BN) has a greater indentation strength than diamond. The scientists also calculated that another material, lonsdaleite (also called hexagonal diamond, since it’s made of carbon and is similar to diamond), is even stronger than w-BN and 58 percent stronger than diamond, setting a new record.

Diamond is still the hardest naturally occurring substance.

A diamond ring. Scientists have calculated that wurtzite boron nitride and lonsdaleite (hexagonal diamond) both have greater indentation strengths than diamond. Source: English Wikipedia


http://www.physorg.com/news153658987.html

Do you need a new job?

5 signs you need a new job!

1. Surfing the net
2. Clock watching
3. Snacking
4. More tea breaks
5. Doodling

...from the advertisement on the train.

What answers to all these problems?

“Why water boils at a 100°C and methane at -161°C; why blood is red and grass is green; why diamond is hard and wax is soft; why graphite writes on paper and silk is strong; why glaciers flow and iron gets hard when you hammer it; how muscles contract; how sunlight makes plants grow and how living organisms have been able to evolve into ever complex forms – the answers to all these problems have come from structural analysis” - Max Ferdinand Perutz

The Story of Maths: The Frontiers of Space

You can check the third part of 'The Story of Maths' out here;

http://www.bbc.co.uk/iplayer/episode/b00f3n43/b00f3mxn/The_Story_of_Maths_The_Frontiers_of_Space/

It's about the history of mathematics in the 17th century in Europe.

One part of the programme is about Isaac Newton who is not only a physicist but also a mathematician. He is very famous in physics on his discovery of gravity and also a one of the most famous contributors in developing the calculus.

The Story of Maths: The Genius of the East

This is the second part of four-part series of The Story of Maths.

http://www.bbc.co.uk/iplayer/episode/b00dzy91/The_Story_of_Maths_The_Genius_of_the_East/

Marcus du Sautoy looks at the rise of mathematics in the East, discovering how it helped build imperial China and finding out about the invention of algebra.