Abstract: This article proposes a real-time method to control the contour error for industrial five-axis machine tools by combining the generalized predictive control ...

What is a risk factor? Anything that increases your risk of getting a disease is called a risk factor. Will I get cervical cancer if I have several risk factors? Having one or more risk factors does ...

For kids and adults alike, waterbeds used to be the coolest—until suddenly, they weren’t. After a heyday in the late 1980s in which nearly one out of every four mattresses sold was a waterbed mattress ...

Memory foam pillows are good at conforming to the shape of your neck and head, which can stop you from sinking too far into ...

Correspondence to Dr Xiao Yang, Sun Yat-Sen University Zhongshan Ophthalmic Center State Key Laboratory of Ophthalmology, Guangzhou, Guangdong, China; Yangx_zoc{at}163.com; Dr Zhouyue Li; lizhouyue{at ...

These problems are meant to be eliminated using the Derila Ergo pillow, which will help stabilize the position. It helps the surrounding muscles to relax by ensuring that the cervical spine is held ...

And let us just say, these October Prime Day deals might top it all. Amazon’s slashed prices on everything from everyday essentials to high-end, electronic splurges, and we tracked it all down so you ...

“The position of your knees while sleeping affects the position of your hip, pelvis and spine. Putting a pillow between your knees can help to bridge that space and allow your hips to stay stacked,” ...