The Macmillan Coffee Finder is a new, free iPhone app from Macmillan Cancer Support to help people find the best cup of coffee nearest to them.   And make some new friends.  And help people in the UK with cancer.

 The iPhone app has over 900 cafés and coffee shops and is part of Macmillan Cancer Support's World's Biggest Coffee Morning campaign on the 24th to encourage people to get together to have fun, make friends and raise money for to help people affected by cancer.

 Key features include rating the cafés by giving them a mug rating, options to upload pictures of the café, the pastries, the view etc, and commenting on them too.

Since you are not Moses, with an omnipotently powerful deity covering your escape, in the situation of a fanatical pharaoh on your trail you may be confused as to how you could part the Red Sea and thus save your People.   Numerical modeling is here to help with some physics.

Tendons connect bones to muscles so if you want to run during a football game or fight a Trojan War, they are important.   If you didn't understand the clever pun in the title, the only vulnerability of Achilles was his calcaneal tendon (tendo calcaneus), because when his mother Thetis dipped him into the magical river Styx to make him invincible, she held him by the heel.

Naturally, it was his undoing.   So today that tendon of the posterior leg is called the Achilles tendon and a devastating weakness in an otherwise strong group or person is colloquially called the Achilles Heel (see Death Star - should we close that 2 meter port that leads to the fusion core?) 

Oxytocin (alpha-hypophamine ) is a nine amino acid peptide more commonly known as a neurotransmitter in the brain - a love hormone.

There have been many studies trying to discern the impact of oxytocin on things like maternal behavior and sex but researchers at Mount Sinai School of Medicine wanted to find out if oxytocin helped us to 'understanding' other people in ordinary social encounters.

Result:  They determined oxytocin selectively improves social cognitive abilities for less socially proficient individuals, but has little effect on those who are more socially proficient.