Abstract: A novel synchronous telescopic parallelogram mechanism with movement realized by a belt drive is proposed, from which a compound kinematic limb is derived. According to the configuration ...

Nonlinear dynamic analysis of an axially moving telescopic mechanism for truss structure bridge inspection vehicle under pedestrian excitation is carried out. A biomechanically inspired ...

When it comes to makeup products, it’s hard to justify splurging on a mascara when you can find high-quality options at the drugstore. I’ve tried, tested and reviewed a range of beauty products and ...

Click to open image viewer. Task chair prototype consisting of a large, curved headrest above a roughly rectangular contoured back and seat covered in gray fabric and set into an aluminum and steel ...

A government led by freedom fighters who helped to liberate the country more than 30 years ago is now overseeing a police force accused of staggering abuses. By Daneel Knoetze and John Eligon Daneel ...

Phantom limb pain (PLP) is one of the most enigmatic and distressing conditions following limb loss, and it continues to present a significant challenge in both diagnosis and treatment. Despite ...

At the core of the DartSolar setup is a 960-watt solar array. The array includes six 160-watt photovoltaic panels made of fiberglass and coated with ETFE (ethylene tetrafluoroethylene), a material ...

While there are a few electric cars that have onboard photovoltaic panels for charging on the go, such vehicles are definitely in the minority. The DartSolar system was designed to change that, by ...

We may receive a commission on purchases made from links. Most people are familiar with jacks. These versatile tools allow you to lift extremely heavy objects without the need for more advanced and ...