Lorentzian-geometry-based analysis of airplane boarding policies highlights “slow passengers first” as better: This paper tackles the problem of airplane boarding by making use of geodesics in an appropriate spacetime. The authors find that boarding slower passengers first reduces the total boarding...
Source: aps.org
Eyes-On Wearable Ultrasound and IR Glasses for Easy Venipuncture, Maybe Much More |: Evena Medical, a Roseville, CA firm, is releasing an ultrasound and near-infrared device for vein viewing that clinicians can simply wear like a pair of bu
Source: medgadget.com
Central Venous Catheter Insertion: Is the Subclavian Vein the Safest Option? — Physician’s First Watch
Source: jwatch.org