Quantum key distribution (QKD) is a method for secure communication that uses quantum mechanics to encrypt information. While the security of QKD is unbreakable in principle, if it is incorrectly implemented, vital information ...
Quantum Physics
Jul 8, 2021
0
248
Large-scale land acquisitions by foreign investors, intended to improve global food security, had little to no benefit, increasing crop production in some areas while simultaneously threatening local food security in others, ...
Environment
Jan 19, 2021
5
256
While we are increasingly aware of the environmental costs and impacts of raising a handful of widely eaten, large-scale production foods such as cows and pigs, we have glaring blind spots when it comes to such effects of ...
Environment
Sep 12, 2019
0
51
A security breach inside the Marriott hotel empire compromised the information of as many as 500 million guests worldwide, exposing their credit card numbers, passport numbers and birth dates for as long as four years, the ...
Security
Nov 30, 2018
0
120
Mobile fitness app Polar has suspended its location tracking feature after security researchers found it had revealed sensitive data on military and intelligence personnel from 69 countries.
Security
Jul 9, 2018
0
34
Sports gear maker Under Armour said Thursday a data breach of its fitness application was hacked, affecting some 150 million user accounts.
Security
Mar 30, 2018
0
22
A newly discovered vulnerability in computer chips raised concerns Wednesday that hackers could access sensitive data on most modern systems, as technology firms sought to play down the security risks.
Security
Jan 4, 2018
1
255
Uber is coming clean about its cover-up of a year-old hacking attack that stole personal information about more than 57 million of the beleaguered ride-hailing service's customers and drivers.
Business
Nov 22, 2017
0
75
When you engage in international travel, you may one day find yourself face-to-face with border security that is polite, bilingual and responsive—and robotic.
Security
Dec 28, 2016
19
1044
Malicious software designed to attack Android smartphones has breached the accounts of more than a million Google users, security researchers said Wednesday.
Security
Nov 30, 2016
0
753
