141. Amazon’s Prescription Drug Plan, Healing Brain After Stroke, A Working Tractor Beam

Headlines <p><a href='https://www.wsj.com/articles/amazon-unveils-generic-prescription-drug-plan-for-prime-members-11674568524'>Amazon Launches $5-a-Month Prescription Drug Plan in Further Healthcare Push</a> | WSJ (01:01)</p> <p><a href='https://medicalxpress.com/news/2023-01-spray-infections-antibiotic-resistance.html'>New spray fights infections and antibiotic resistance</a> | MedicalXPress (08:27)</p> <p><a href='https://www.newscientist.com/article/2354941-spraying-drugs-up-the-nose-may-help-heal-the-brain-after-a-stroke'>Spraying drugs up the nose may help heal the brain after a stroke</a> | New Scientist (18:47)</p> <p><a href='https://newatlas.com/aircraft/toroidal-quiet-propellers/'>Toroidal propellers: A noise-killing game changer in air and water</a> | New Atlas (24:24)</p> <p><a href='https://www.popularmechanics.com/science/a42676079/scientists-build-working-tractor-beam'>Scientists Actually Did It: They Built a Real Working Tractor Beam</a> | Popular Mechanics (31:31)</p>