Results 141 to 150 of about 75,359 (297)

Sufficiency and healthcare emissions

open access: yesBioethics, EarlyView.
Abstract In this paper, I am concerned with how healthcare systems ought to transition away from the greenhouse gas emissions that they have historically relied on to provide care. I address two questions in relation to this issue. The first is what emissions target should healthcare systems adopt?
Joshua Parker
wiley   +1 more source

A smart mask to enforce social contracts based on IOTA Tangle.

open access: yesPLoS ONE
In this paper we present the design for a smart-mask to mitigate the impact of an airborne virus such as COVID-19. The design utilises recent results from feedback control theory over a distributed ledger that have been developed to enforce compliance in
Lianna Zhao   +2 more
doaj   +1 more source

Proposal for IoT Implementation of a Distributed Ledger [PDF]

open access: gold, 2020
Konstantin Mironov   +4 more
openalex   +1 more source

A Security Risk Assessment Method for Distributed Ledger Technology (DLT) based Applications: Three Industry Case Studies

open access: yes
Distributed ledger technologies have gained significant attention and adoption in recent years. Despite various security features distributed ledger technology provides, they are vulnerable to different and new malicious attacks, such as selfish mining ...
Baninemeh, Elena   +2 more
core  

Current application of blockchain technology in healthcare and its potential roles in Urology

open access: yesBJU International, EarlyView.
Objective To assess the current uses of blockchain technology in surgery and explore potential applications in urology. Methods A systematic literature review and critical appraisal was performed. The PubMed database was searched for all relevant papers published in English, between 2003 and 2023, on blockchain and surgery, and urology.
Sulleyman Felemban   +6 more
wiley   +1 more source

Realizing a blockchain solution without blockchain? Blockchain, solutionism, and trust

open access: yesRegulation &Governance, EarlyView., 2023
Abstract Blockchain is employed as a technology holding a solutionist promise, while at the same time, it is hard for the promissory blockchain applications to become realized. Not only is the blockchain protocol itself not foolproof, but when we move from “blockchain in general” to “blockchain in particular,” we see that new governance structures and ...
Gert Meyers, Esther Keymolen
wiley   +1 more source

Threat Modelling of IoT Systems Using Distributed Ledger Technologies and IOTA [PDF]

open access: green, 2021
Amalia Damianou   +3 more
openalex   +1 more source

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