Walmart said Friday it was readying a new home delivery service where its employees could come inside and stock up customers' refrigerators.
* This article was originally published here
Saturday 8 June 2019
Mississippi seeks seafood disaster amid spillway complaints
Mississippi's governor wants the federal government to declare a fisheries disaster as freshwater from a Mississippi River spillway gushes into what's normally a partly salty estuary, killing countless oysters and crabs.
* This article was originally published here
* This article was originally published here
Four new species of plume moths discovered in Bahamas
Deborah Matthews hunts for plume moths in darkness, waiting for the halo of her headlamp to catch a brief flicker. About the size of mosquitoes, the delicate, feathery moths fly only a few feet at a time. Matthews must watch for that short flight while keeping clear of poisonwood, cracks in the limestone and sinkholes, common hazards of fieldwork in the Bahamas.
* This article was originally published here
* This article was originally published here
When smartphone finger taps can lead to side channel attack
You type, hacker deciphers, your password is doomed. That is the grim scenario being discussed in a paper that is now on arXiv. "Hearing your touch: A new acoustic side channel on smartphones," is by authors Ilia Shumailov, Laurent Simon, Jeff Yan and Ross Anderson.
* This article was originally published here
* This article was originally published here
Nurses have an increased risk of sleep disorders and sleep deprivation
According to preliminary results of a new study, there is a high prevalence of insufficient sleep and symptoms of common sleep disorders among medical center nurses.
* This article was originally published here
* This article was originally published here
Discovery sheds light on synthesis, processing of high-performance solar cells
Halide perovskite solar cells hold promise as the next generation of solar cell technologies, but while researchers have developed techniques for improving their material characteristics, nobody understood why these techniques worked. New research sheds light on the science behind these engineering solutions and paves the way for developing more efficient halide perovskite solar cells.
* This article was originally published here
* This article was originally published here
'Hurry up!': G20 urged to speed up digital tax
Top G20 finance officials agreed Saturday there was an urgent need to find a global system to tax internet giants like Google and Facebook but clashed on the best way to do it.
* This article was originally published here
* This article was originally published here
VA study backs use of physician assistants, nurse practitioners in diabetes care
Veterans Affairs patients with diabetes have similar health outcomes regardless of whether their primary provider is a physician, nurse practitioner (NP), or physician assistant (PA), according to a Durham VA Health Care System study.
* This article was originally published here
* This article was originally published here
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