Results 81 to 90 of about 1,051 (211)
The Last Word: The Prattling, Tattling Parrots of Popular Lore
ABSTRACT Garrulous parrots appear in a wide array of pop culture forms—from urban legends, television sitcoms, and advertising, to comics, pulp detective fiction, and jokes (naming a few). The birds can be helpful, clever agents; but more often they are mischief makers challenging social norms. Among the pandemonium of parrots in expressive culture, we
Greg Kelley
wiley +1 more source
A Novel Cooperative Jamming Scheme for Wireless Social Networks Without Known CSI
Considering a wireless social network, we investigate a cooperative jamming scheme based on the space power synthesis with unknown channel state information (CSI) of eavesdroppers.
Liang Huang +5 more
doaj +1 more source
Invasive ants threaten biodiversity worldwide. They may benefit from being novel if native species fail to show appropriate responses to their cues. Cues include chemical footprints (or ‘home‐range markings' in ants) left by all walking insects, which resemble cuticular hydrocarbons (CHCs).
Florian Menzel, Gülsem Kara
wiley +1 more source
Dynamic Distributed Honeypot Based on Blockchain
Honeypot technology can be applied to efficiently attract attackers and exhaust their resources. However, the traditional static honeypot is easy to be recognized by anti-honeypot technology.
Leyi Shi +5 more
doaj +1 more source
Three-Dimensional Chipless RFID Tags: Fabrication through Additive Manufacturing
A new class of Radio Frequency IDentification (RFID) tags, namely the three-dimensional (3D)-printed chipless RFID one, is proposed, and their performance is assessed.
Sergio Terranova +3 more
doaj +1 more source
Breaking the structural symmetry of devices is a crucial design strategy that endows terahertz (THz) detectors with novel operating mechanisms and unique characteristics. This study provides an in‐depth discussion on symmetry‐breaking‐induced phenomena, novel asymmetric structures, and dominant detection mechanisms.
Hecheng Han +8 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity is a strategy by which animals alter behaviour, morphology and/or physiology in response to cues of current conditions to cope with environmental heterogeneity.
Lauren Petrullo +3 more
wiley +1 more source
Eavesdrop Law\u27s Demise Means Loss of Privacy [PDF]
Last month, the Illinois Supreme Court struck down a key provision of our state’s anti-eavesdropping laws. The high court held in a pair of cases that it’s unconstitutional to punish someone as a felon simply for audio recording a conversation without ...
Falkoff, Marc D.
core
Visual information in the dark: Bioluminescence and perceptual design through evolution
Read the free Plain Language Summary for this article on the Journal blog. Abstract Bioluminescence offers a powerful framework for understanding how organisms evolve to shape visual information in diverse ways. Complementing studies of colour, transparency and pattern in illuminated environments, bioluminescent systems instead rely on generated light,
Todd H. Oakley
wiley +1 more source
ABSTRACT From blood‐sucking lice and food‐stealing gulls to pandemic‐inducing viruses and egg‐eating snakes: parasites and predators are ubiquitous in shaping ecology and evolution. Fundamental to these interactions is the way in which parasites and predators choose their victim. Here, I argue that a trade‐off between host quality and vulnerability can
Mairenn C. Attwood
wiley +1 more source

