Three decades ago, the world was home to fewer than a dozen border walls. Now, their numbers have swelled to more than 50. In a supposed era of openness and collaboration, why are these structures not only persisting, but ...
Political science
Jan 3, 2020
0
10
Policy risk negatively affects acquisition completion, but the strength of the effect is dependent on home-host country relations, according to new research published in Global Strategy Journal. The relationship between policy ...
Political science
Sep 2, 2022
0
4
A unique underground surveillance system tested by UA researchers could be used to watch the entire U.S.-Mexico border continuously.
Engineering
Dec 14, 2010
0
0
(PhysOrg.com) -- Identity theft is increasingly prevalent in today's society, yet we have repeatedly failed to develop a reliable technology of identification to prevent misuse and forgery.
Other
Sep 25, 2009
0
0
Twitter filed suit Thursday against the US government, asking a court to back its refusal to hand over the identities of users claiming to be dissenting federal employees.
Internet
Apr 6, 2017
2
12
A new study analyzing bean production and food security across 11 countries in sub-Saharan Africa, found COVID-19 pandemic-related restrictions to significantly impact bean production. Border controls and high transport costs ...
Environment
Apr 6, 2021
0
11
The Homeland Security Department is experimenting with a new way to track immigrant families caught crossing the border illegally and then released into the U.S.: GPS-enabled ankle bracelets.
Other
Dec 24, 2014
0
0
What does Arctic security mean to you?
Earth Sciences
Feb 25, 2011
0
0
European governments have contributed to the European 'migration crisis' by blaming people smugglers, rather than conflict, for increased migration to Europe. The failure to open up safe and legal routes to protection and ...
Social Sciences
Nov 3, 2016
0
10
Over-reliance by countries on artificial intelligence to tackle international migration and manage future migration crisis could lead to serious breaches of human rights, a new study warns.
Social Sciences
Mar 17, 2020
0
9
