Although constipation and diarrhea may seem like opposite problems, they both hinge on the same underlying issue: how much fluid moves into the gut. These common issues affect millions of people in ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

Schwalbe reinvents the valve and it's better than Presta, but is that enough to convince everyone to make the switch?

Abstract: Sticky control valve induced oscillations are the most common source of deteriorated control loop performance. Although there are many stiction detection algorithms, complexity remains as ...

Objectives Differences in indication and technique make a randomised comparison between valve-sparing root replacement (VSRR) and personalised external aortic root support (PEARS) challenging. We ...

'Age-reversing' CEO Bryan Johnson has revealed new details and ambitious goals for his quest to slow ageing, stating his aim to achieve 'immortality' by 2039. US tech millionaire Bryan Johnson has set ...