Correspondence to Dr Seán Fitzgerald, Department of Physiology, National University of Ireland Galway, Galway, Ireland; sean.fitzgerald{at}nuigalway.ie Background Balloon guide catheters (BGCs) ...

OTTAWA — Canadian firms are finding reasons to be concerned after a private member’s bill forced them to go looking for forced labour in their supply chains and release the results publicly.

The contents remaining in the sieves were first visually examined under a binocular ... of the particle and was measured with a calliper to an accuracy of ±0.1 mm in order to categorize the particle ...

while fine sand can fall through the sieve. The same principle is used when making coffee: water and aromatic substances can pass through unhindered, while the fine-grained coffee powder sticks to the ...

Here, we reveal how such a constraining architecture can still accommodate novel morphs in evolving polymorphisms using the classic polymorphic Batesian mimicry in Papilio polytes, whose ...

Bands sizes for 38 mm, 40 mm, and 41 mm Apple Watch cases are interchangeable. In addition, Apple Watch straps for 42 mm, 44 mm, 45 mm, and 46 mm case sizes also all work together. That means ...

If you’re eyeing up Apple’s new Apple Watch Series 10, then one of the most important choices you’ll make when buying it is choosing between its 42mm and 46mm case sizes. Apple’s ...

This valuable paper seeks to determine the role of endogenous CNS hemoglobin in protecting mitochondrial homeostasis in hypoxia. There is merit in the work, although it remains incomplete as there is ...