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Insect eyes inspire new solar cell design by Stanford researchers（图）
insect eyes new solar cell design stanford researchers
2017/9/19
Packing tiny solar cells together, like micro-lenses in the compound eye of an insect, could pave the way to a new generation of advanced photovoltaics, say Stanford University scientists.In a new stu...
Tech Would Use Drones and Insect Biobots to Map Disaster Areas
Use Drones Insect Biobots Map Disaster Areas
2016/11/29
We present an approach for exploration and mapping of unknown environments using a swarm of cyborg insects, known as biobots, for emergency response scenarios under minimal sensing and localization co...
HARVARD MICROROBOTICS LAB DEVELOPS FIRST INSECT-SIZE ROBOT CAPABLE OF FLYING AND SWIMMING
HARVARD MICROROBOTICS LAB INSECT-SIZE ROBOT CAPABLE FLYING SWIMMING
2015/11/12
In 1939, a Russian engineer proposed a “flying submarine” -- a vehicle that can seamlessly transition from air to water and back again. While it may sound like something out of a James Bond film, engi...
Penn Researchers Develop Liquid-crystal-based Compound Lenses That Work Like Insect Eyes
Penn Researchers Liquid-crystal-based Compound Lenses Work Like Insect Eyes
2015/5/25
The compound eyes found in insects and some sea creatures are marvels of evolution. There, thousands of lenses work together to provide sophisticated information without the need for a sophisticated b...
Effect of Sunning as Post Harvest Treatment for Insect Pests on Antioxidants and Physicochemical Properties of Date Fruit
Post Harvest Treatment Antioxidants and Physicochemical Properties
2016/6/1
Date fruit from three date palm (Phoenix dactylifera) cultivars namely Khalas, Shiashy and Rizez were selected for study. Freshly harvested date fruit is prone to insect-pest infestation. It is, there...
Study on the Effect of Allylisothiocyanate Formulations on Three Lepidopterous Insect Larvae, the Diamond Back Moth, Plutella xylostella (L.), the Small Cabbage White Butterfly, Pieris rapae (L.) and Tobacco Cut Worm, Spodoptera litura Fabr
Allylisothiocyanate fumigant activity spray application bioassay cruciferous insect larvae
2010/12/22
It was concluded that the AITC oil showed promise findings and may be a good alternative to old fumigant “phosphine”. The others were found efficient on the spray application bioassays but the mixture...
Stabilization control of a hovering model insect: lateral motion
Hovering drone fly Lateral motion Flight stability Stabilization control Modal analysis
2012/2/29
Our previous study shows that the lateral disturbance motion of a model drone fly does not have inherent stability (passive stability), because of the existence of an unstable divergence mode. But dro...
Insect pathogens with special reference to pathogens of bark beetles (col.,Scolytidae: Ips typographus L.).Preliminary results of isolation of entomopathogenic fungi from two spruce bark beetles in Slovenia
insect pathogens beetles pathogens entomopathogenic fungi Scolytidae Ips typographus
2009/11/26
This paper deals with the most important groups of insect pathogens, i.e. viruses, bacteria, fungi, nematodes and protozoans (microsporidia). We describe their basic characteristics, virulence, method...
基于LED诱虫灯的果蝇趋光性试验（Experiment of Light Emitting Diode Catching Insect Lamp on Phototaxis of Drosophila）
果蝇 LED诱虫灯 趋光性
2009/11/3
采用固体冷光源发光二极管（LED），设计了可以调控LED光源光密度、闪烁频率和波长的柔性诱虫灯，并对果蝇进行了趋光性试验。结果表明，果蝇趋性最强的光源波长为560 nm，光强弱的黄绿光诱捕效果最好。
Immobilization of Diverse Foreign Proteins in Insect Viral Polyhedra and Preparation of Protein Chip by Laser Fabrication
Insect Virus Polyhedra
2009/6/8
Cypoviruses are insect viruses that produce a form of progeny in which virions are embedded within a crystalline particle called the polyhedron. In this study, we demonstrated that the N-terminus, but...
Insect damage and material aging of rafters in a historic building of Fukushoji-temple
aged wood crystallinity of cellulose Young's modulus holocellulose
2009/3/5
Aged baulk timber in a historic building of Fukushoji-temple (national cultural property) was investigated to estimate the extent of deterioration of aged timbers. The samples were all Pinus densiflor...