In humans, chronic high blood pressure forces the heart to work too hard. The muscle of the left ventricle thickens in defense, a condition called hypertrophy. Eventually, this leads to fibrosis, ...

Learn how hybrid cars work, the different types of hybrids, and how to decide if one makes sense for your driving and budget.

The enzyme Na⁺-NQR is a sodium pump that drives the respiration of many marine and pathogenic bacteria. Using redox reactions ...

What are the pros and cons of centrifugal superchargers? I bought a centrifugal supercharger for my Honda S2000! In this video we'll discuss the purpose of superchargers, how centrifugal superchargers ...

Paria Sanaty Zadeh is a licensed pharmacist and associate director of the practice and science programs with the American Pharmacists Association. It can take weeks for magnesium supplements to ...

Heat pumps are often pitched as a cleaner alternative to gas boilers, but for homeowners in large or period properties, the question is whether the technology really works beyond modern, ...

As households look for ways to cut energy bills and reduce carbon emissions, heat pumps are increasingly being presented as an alternative to traditional gas boilers. Backed by a £7,500 government ...

Whether you're a professional shop mechanic or just changing your own oil at home, a trustworthy floor jack is a must-have tool. Harbor Freight has lots of useful items for working on cars, including ...

Follow the World Cup draw with live updates and find out who the USMNT and soccer's best will be facing during the 2026 tournament. The FIFA World Cup draw on Friday, Dec. 5 will reveal the groups and ...