ScienceDaily: Science & Society News


Scientists provide a more strategic approach to COVID-19 testing

Posted: 14 Jul 2021 10:20 AM PDT

With few additional targeted tests and non-invasive surveys, public health agencies can better estimate disease occurrence and trends, changes in transmission, rates of hospitalization and death and effectiveness of vaccines and other control measures.

Study highlights need to replace 'ancestry' in forensics with something more accurate

Posted: 14 Jul 2021 08:05 AM PDT

A new study finds forensics researchers use terms related to ancestry and race in inconsistent ways, and calls for the discipline to adopt a new approach to better account for both the fluidity of populations and how historical events have shaped our skeletal characteristics.

Study puts charge into drive for sustainable lithium production

Posted: 14 Jul 2021 08:05 AM PDT

A new study has yielded critical fresh insights into the lithium production process and how it relates to long-term environmental sustainability, particularly in the area of transportation with batteries and electric vehicles.

Business use of avatars

Posted: 14 Jul 2021 08:05 AM PDT

An associate professor of marketing says digital avatars can replace a sales force and customer service employees at a fraction of the cost.

Methamphetamine use drove surge in heart failure hospitalizations, costs in California

Posted: 14 Jul 2021 08:04 AM PDT

Methamphetamine-related heart failure hospitalizations rose a staggering 585% between 2008 and 2018 in California. Costs associated with methamphetamine-related hospitalizations in California jumped even higher, 840%.

Vaccine hesitancy in young adults may hamper herd immunity

Posted: 14 Jul 2021 08:04 AM PDT

Vaccine skepticism among young adults may stall efforts to achieve herd immunity -- a threshold in which approximately 80 percent of a population is vaccinated against the coronavirus.

Banishing bandits: Other countries bear the cost

Posted: 14 Jul 2021 08:03 AM PDT

There are proven strategies to stop bandits from illegally fishing in Australian waters -- but it currently comes at a cost to the Pacific region's poorer countries.