Lampreys are tough, hungry, and invasive. Michigan and Canada have been fighting them for over half a century. Now, with the aide of pheromones, they may have found a new way to eradicate the lot of them.
Wasp researchers have come up with a cheap device that can be put together to measure how many times wasps sting. They found out that wasps sting a lot, especially if something already has wasp venom in it.
There’s a rumor flying around the internet about a Hawaiian mushroom whose scent gives women orgasms. I’m sorry to disappoint, but there’s absolutely no credible evidence to support that claim.
If viewers of Masters of Sex are puzzled by the whiplash shift in Virginia Johnson’s attitude towards Bill Masters this week, they should look no further than Johnson’s mother. That woman deserves a doctorate in manipulation.
Imagine that you could only smell food when you were hungry. Walk into a bakery after a full meal, and the tempting smells of chocolate, caramelized sugar, and baking dough would be absent. Your nose would only turn those smells back on after your stomach emptied. It’d be great for your diet. Now imagine that for sex.
These enormous antennae are for more than just show. The male glowworm beetle needs them if he’s going to track down a female. It’s not that lady glowworms are shy, they can’t go looking for males. They have no wings.
With all the exuberant resolutions and New Year's exercising, there's going to be a lot of sweat—or sweating it—this month. The anxiety got us wondering, why do we sweat? Is it different in smell and texture depending on the cause? Does it sometimes maybe even smell good?
According to researchers at the Weizmann Institute, chemicals in a woman's tears decreases a man's sexual arousal. Interestingly, there's no smell—tears couldn't be distinguished from saline. But the chemicals still lowered testosterone levels in test subjects. [Physorg.com]