09/03/2012

Apollo 16: What young really means on the moon

(PhysOrg.com) -- One of the main goals of the Apollo 16 mission was to explore and sample a young bright-rayed crater aptly named North Ray crater (890 m diameter). Its high reflectivity is due to its young age.

Taking a closer look at molecular electronics

Molecules and polymers have unique electronic and optical properties suitable for use in electronic devices. These properties, however, are complex and not well understood. Charge transport, for example, is affected by molecule ...

Numerically-challenged consumers hit in the pocket by loans

(PhysOrg.com) -- Consumers with poor financial skills pay over the odds for loans and are eight times more likely to use highly expensive credit such as payday loans and home credit, new research has revealed.

Large solar flares generate geomagnetic storm

A pair of unusually large solar flares early yesterday generated a Coronal Mass Ejection that will reach Earth around mid-day today. It will likely cause at least a strong geomagnetic storm that could affect satellites in ...

Effects of flooding on Cairo, Ill.

When faced with a choice between a deluge or a controlled deluge in May 2011 that would protect the city of Cairo, Illinois, the U.S. Army Corps of Engineers chose the latter by ordering an intentional breach of the Mississippi ...

Invading trees?

Rumours of trees ‘invading’ the Arctic as a by-product of climate change have been ‘greatly exaggerated’ according to a polar scientist due to lecture on the subject at Cambridge University’s annual ...

Cell movement patterns

(PhysOrg.com) -- Whereas a cut knee often reduces children to tears, adults are more likely to be distressed by the fear of cancer. In both cases, that is wound healing and the growth and spread of tumours, a particular characteristic ...

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