Insect drives robot to track down smells (w/ video)
A small, two-wheeled robot has been driven by a male silkmoth to track down the sex pheromone usually given off by a female mate.
Robotics
Feb 5, 2013
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Page 5 - News tagged with odour
Researchers crack olfactory code for partner selection, synthesise first biologically effective perfume
(Medical Xpress)—Individual body odour plays an important role in partner selection. Humans, mice, fish and birds, and probably other vertebrates too, receive important information about a potential partner's immune system ...
Biotechnology
Feb 1, 2013
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French 'rotten egg' stench invades England (Update 2)
The stench of rotten eggs wafted across Paris and northern France on Tuesday, even reaching across the sea to England, after a gas leak that authorities said was very smelly but entirely harmless.
Environment
Jan 22, 2013
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Australia beaches reopen after red algal bloom
Beaches around southeastern Australia's coastline reopened after a red algal bloom that glowed a phosphorescent blue at night forced them to close to the public.
Environment
Nov 30, 2012
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The scent of love: Decomposition and male sex pheromones
Young virgin female hide beetles (Dermestes maculatus) are attracted to cadavers by a combination of cadaver odour and male sex pheromones, finds a new study published in BioMed Central's open access journal Frontiers in ...
Plants & Animals
Aug 13, 2012
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Humidity increases odour perception in terrestrial hermit crabs
(Phys.org) -- Max Planck scientists have found out that the olfactory system in hermit crabs is still underdeveloped in comparison to that of vinegar flies. While flies have a very sensitive sense of smell and are able to ...
Plants & Animals
Jul 4, 2012
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Ant colonies remember rivals' odor and compete like sports fans
A new study led by the University of Melbourne has shown that weaver ants share a collective memory for the odour of ants in rival nests, and use the information to identify them and compete, similar to how sports fans know ...
Plants & Animals
Feb 21, 2012
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Malaria mosquitoes accurately find their way to smelly feet
Malaria mosquitoes utilise CO2 from exhaled air to localize humans from afar. In the vicinity of their preferred host they alter their course towards the human feet. Researcher Remco Suer discovered how female malaria mosquitoes ...
Plants & Animals
May 9, 2011
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Attractive men have long... ring fingers: study
The longer a man's fourth or ring finger is compared to his index finger, the more likely he is to be judged attractive by women, according to a study released Wednesday.
Other
Apr 20, 2011
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Malaria mosquitoes guided by bacteria
The composition of our skin bacteria determines whether we are attractive to malaria mosquito. This insight should make it possible to develop an effective odor trap for mosquitoes.
Cell & Microbiology
Dec 8, 2010
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