Science News - Latest Science Articles from David Bradley Science Writer

Latest Science and Medical News

Shape of snowflakes

 

On Christmas Day 2006, I posted a blog about how snowflakes are not all different and some of the science underlying the formation of snowflakes. The American Chemical Society had a nice infographic at the time showing the principles of snowflake formation (PDF here). There’s no snow around here, but this is Britain, the weather could change at any moment and although we don’t quite have the …

The Northern Lights are in my mind

 

I’ve not yet seen the Aurora borealis, nor the Aurora australis, but they’re always on my mind. I am sure they’re amaaazing and wunderfuuul. This week a coronal mass ejection (CME) from the Sun stimulated the earth’s atmosphere and magnetic field to produce some marvellous lights that were even seen as far south as Northern England. There are plenty of photos on the web now and video …

Is antioxidant luteolin an anticancer super-nutrient?

 

A flavonoid compound found in fruit and vegetables, luteolin, was recently hailed as an anticancer supernutrient by the tabloid media. Aside from the fact that over-dosing on antioxidants could be detrimental to one’s front-line immune response to pathogens, the research was purely laboratory based and said nothing about whether or not luteolin might actually prevent bowel cancer. The compound has the chemical name 2-(3,4-dihydroxyphenyl)- 5,7-dihydroxy-4-chromenone and in …


Supporting Sciencebase

Indigo® Instruments offers: pH litmus test paper Chemistry Molecular Models; rare earth permanent ceramic magnets and hard to find science kit and chemical education resources.

If you're after financing Home Mortgage moving and relocation Moving Resources, Moving and Relocation, transportation International Shipping and car movers Auto Transport, Moving Companies moving house or relocating.