A Comparative Study of Three Blockchain Emerging Technologies: Bitcoin, Ethereum and Hyperledger

Author(s):  
Dalila Boughaci ◽  
Omar Boughaci
2020 ◽  
Vol 13 (7) ◽  
pp. 1923-1932
Author(s):  
Marian Flores-Granobles ◽  
Mark Saeys

Implementing CCUS technologies at existing steel plants reduces CO2 emissions by 70%, requiring 1.1 MW h per ton of renewable electricity. H2-based steel-making and CCU technologies require 4 and 8 times more electricity to reach similar reductions.


2019 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Mustafa Jwaifell ◽  
Buad Alkhales

The paper compares students' proper use of technology as a digital citizenship indicator between both of Al-Hussein Bin Talal University (AHU) in Jordan and Al-Quds University in Palestine territory and, Digital citizenship with its nine elements: Etiquette, Communication, Education, Access, Commerce, Responsibility, Rights, Safety, and Security are connected to all life aspects. It is hard to ignore the increasing misuse phenomenon of the emerging technologies. This paper shed the light on how the students in both universities campuses use technologies in a citizenship manner. A measurement tool worked as a test to reveal students technology usage as an indicator of their digital citizenship. Results of the study revealed that students in both universities do not properly use technologies as a digital citizenship indicator and there are differences among the two countries. The study included recommendations to overcome technology usage within university campus.


2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  

2001 ◽  
Vol 48 (2) ◽  
pp. 97-106 ◽  
Author(s):  
D. Martin ◽  
A. Arjona ◽  
I. Soto ◽  
N. Barquero ◽  
M. Viana ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document