Latest Noam Sobel Stories
Is sleep learning possible?
A chemical signal released in the tears of a crying woman may temporarily lower a manâ€™s testosterone level if he is within sniffing range of the tears, even though there is no noticeable odor given off.
Doctors in Israel have developed a unique â€œsniffingâ€ controller that allows people with severe disabilities to use their noses to write, surf the Web, and even navigate their wheelchairs.
Though humans may never match the tracking ability of dogs, we apparently have the ability to sniff out and locate odors, according to a new study by scientists from the University of California, Berkeley.
- To swell, as grain or wood with water.