| Festive special: Mind the mistletoe What's in a kiss? It all depends on the time, the place and your species pheedo.com |
How genes might pick our mates for us When picking a mate, Americans seem to seek out new immune genes pheedo.com |
Valentine's Day Special: Making an impression The essence of a sports ground or the whiff of a yacht may not sound like something you would want to dab on your wrists, but, according to perfumers, scents like this are the future of fragrance feeds.newscientist.com |
Has the mystery of sex been explained at last? Biologists have long struggled to explain why most creatures reproduce sexually when they could just clone themselves – now at last it's becoming clear not only why sex evolved, but when feeds.newscientist.com |
Competing in My Own Reality Show I was falling in love with him while matchmakers for a reality TV show were trying to find him a wife. nytimes.com |