Here's how to use each type of vibrator, from bullets to wands to the vibe made famous by Sex and the City—plus, what to consider when shopping for a sex toy and a few sexpert-approved tips to ...

Beef has a grading system for fat and expected flavor, but being able to gauge the quality of tuna is new ... Unlike the CT scan or X-ray, it doesn’t use radiation, which can harm tissue. Chris ...

Beef has a grading system for fat and expected flavor, but being able to gauge the quality of tuna is ... Unlike the CT scan or X-ray, it doesn’t use radiation, which can harm tissue.

Tuna goes into a special machine called Sonofai that can detect the amount of fattiness in the fish meat by using ultrasound, sensors and AI at a Fujitsu facility ... (AP Photo/Ayaka McGill) Beef has ...

Unlike the CT scan or X-ray, it doesn’t use radiation, which can harm tissue. Chris Edwards, a medical doctor and professor at Queensland University of Technology, who trains sonographers, or ...