A study led by the University of Bristol, Bristol, England, has found that mechanical heart valves ... of patients undergoing tissue aortic valve replacement is critical. Practice varies widely ...

The revolutionary BiVACOR heart device was moved to Phase 2 of FDA trials after success in five human patients.

To address this issue, this paper proposes a mechanical valve called the "Time-lag generation mechanical valve (TLV)," which generates a time lag in air inflow to the sections without using an inlet ...

The best mechanical keyboards will elevate your typing experience. With the right keyboard switches, you can type faster, more accurately and more comfortably than a standard membrane keyboard.

Ready to experience best-in-class typing? A mechanical keyboard delivers the feel and feedback that ordinary keyboards lack. Here's how to buy the right one, plus our top tested picks. I have been ...

When considering the application of emerging technologies for the treatment of significant MR, it is anticipated that these will be used among patients with advanced comorbidities, deemed unsuitable ...

Depending on your prescription and the shipping, you can get replacement prescription lenses in a few days. To help you find the best online retailer, we tested different services by ordering ...

Gain the expertise in research, design, production and testing you need to set yourself apart in the increasingly competitive mechanical engineering field. Whether you plan to pursue a terminal degree ...

Mechanical properties are physical properties that a material exhibits upon the application of forces. Examples of mechanical properties are the modulus of elasticity, tensile strength, elongation ...

MEMS gravimeters are compact and cost-effective but face challenges in achieving ultra-high sensitivity due to fabrication tolerances and size limitations. Here, authors introduce a μGal MOEMS ...

Get the in-depth knowledge and design skills you need for a successful career in engineering from the first university in the U.S. to offer a mechanical engineering degree. From gadgets to medical ...