| Love special: Six ways to woo your lover Need help guiding Cupid's arrow to your target? A bunch of red roses is just the start pheedo.com |
We Are What We Eat Answers to readers’ questions about lying about money, traveling with your ex and more. travel.nytimes.com |
Is commerce ripping the heart out of Valentine's Day? Thanks largely to resentment of commercial pressures, a large number of number of people won't be buying presents this Valentine's Day, researchers find feeds.newscientist.com |
Chromosome staining boosts IVF success A new way of selecting which IVF embryos to transfer into the uterus appears to increase the chance of a successful pregnancy and birth feeds.newscientist.com |
Fireflies' flashy mates have to be in sync The precise timing of synchronised firefly flashing helps females see through the "noise" to find a compatible mate feeds.newscientist.com |