David Allen's amazing book on productivity sets up a wonderful blueprint to help us all get the most out of our day by managing our workload better, avoiding distractions enabling us to - get things done.
This work studied the effect of applying pulse current
(ton=off=1s) on the electrodeposition of silver nanoparticles on
carbon sphere surface as a substrate. The electrolyte is made of 0.1
M KNO3, 0.1 M KCN and 0.01M AgNO3. The pH value has been
adjusted in the alkaline region of 9.1 with the help of K(NO3)
addition. Experiments were carried out at room temperature for
periods up to 12 minutes. The cell is fitted with a mechanical stirrer
to keep the electrolyte in a dynamic state. Product(s) was
characterized with the help of SEM and EDX and field emission.
Results obtained show that silver nanoparticles has successfully
electrodeposited under pulse current conditions with a particle size
of 100–400 nm after 2 minutes. Deposition takes place on certain
accessible sites of the carbon surface of the substrate forming a
monolayer of scattered silver nanoparticles. Formation of macro
particles with larger diameter and multilayer in thickness takes
place with continuous deposition of silver nanoparticles on the
formerly deposited silver. Pulse current helps management of the
monolayer deposition as compared to the steady DC application
with respect to particle diameter and number of layers.
The wireless sensor node can only be equipped with a
limited power source. In some application scenarios,
replenishment of power resources might be impossible. Sensor
node lifetime, therefore, shows a strong dependence on battery
lifetime. Hence, power conservation and power management take
on additional importance. The main task of a sensor node in a
sensor field is to detect events, perform quick local data
processing, and then transmit the data. Power consumption can
hence be divided into three domains: sensing, communication,
and data processing. One of the most commonly used Power
management techniques is to allow a node to follow sleep-wake
up-sample-compute-communicate cycle. Based on the amount of
the battery availability, by adopting the proper information
dissemenitation schemes, the network life time can be extended.
This process relies on hardware support for implementing sleep
states, permits the power consumption of a node to be reduced by
many orders of magnitude.
The overwhelming threat may be a challenge to
general security system. Fundamentally diverse alert and threat
techniques are been researched in order to reduce deceptive
warnings. Threat Detection Systems generates huge amount of
alerts which becomes challenging to deal with them and prepare
solution. The detection System checks inbound and outbound
network activities and finds an suspicious pattern that indicate
an ongoing steps for attack. Large amount of alert may contain
false alarm therefore need of alert analysis mechanisms to offer
high level information of seriousness of threat, how dangerous
device are and which device admin has to pay more attention. To
solve this query we would make use of time and space based alert
analysis technique that provides a solution in form of attack
graph and its evaluation that provides severity of attack to
administrator.
Like many business issues, the key to surviving healthcare reform is preparation. Is your security provider sharing their healthcare reform strategy? AlliedBarton is prepared. See how our approach can impact your business.
Het informeren van de burgers is een constante in Aalst.
De stad kijkt daarbij niet op een inspanning. De informatiekrant ‘Denderend Aalst’, de website www.aalst.be, elektronische nieuwsbrieven,
lichtkranten, persconferenties enz… maken dat de Aalstenaar weet wat er in zijn of haar stad gebeurt en wat de gemeenteraad
en het college van burgemeester en schepenen beslissen.
Bovendien schenkt het bestuur veel aandacht aan de participatie van de burgers, die in vele dossiers worden gevraagd ook hun mening
ten beste te geven. In de afgelopen maanden en jaren werden daarvoor vele tientallen informatie- en inspraakvergaderingen georganiseerd.
Niet enkel bedrijven moeten hun uiterste best doen om klanten aan te trekken en ze trouw te maken, ook steden moeten hun beste
beentje voorzetten om hun plaats op de markt te veroveren. Daarom liet de stad een studie rond citymarketing uitvoeren. Met de
aanbevelingen gaat de stad aan de slag om bewoners, bezoekers en bedrijven nog meer te overtuigen van al haar troeven.
De jaarlijkse informatiegids past perfect in dit plaatje. De gids kadert én in de informatieverstrekking naar de burgers, én in de citymarketing
van de stad. De stad dankt in de eerste plaats alle handelszaken die hebben geadverteerd in deze gids, waardoor deze
brochure zonder kosten voor de stad kon worden gerealiseerd. Anderzijds is er ook de betrokken firma, met wie constructief werd
samengewerkt om deze gids uit te geven en te bedelen in alle bussen van de stad.
Andermaal is de stad daarmee een interessant en direct bruikbaar informatie- en communicatiekanaal rijker.
Steeds meer Aalstenaars raadplegen de gids voor allerhande informatie. Ze is dan ook een uniek reclamemedium dat de stad Aalst u warm kan aanbevelen.
Commercieel afgevaardigde van de firma PUBLI-touch, Jan Duchau 0498 361 531 jan@inforegio.be, gelast met de reclamewerving.
David Allen's amazing book on productivity sets up a wonderful blueprint to help us all get the most out of our day by managing our workload better, avoiding distractions enabling us to - get things done.
This work studied the effect of applying pulse current
(ton=off=1s) on the electrodeposition of silver nanoparticles on
carbon sphere surface as a substrate. The electrolyte is made of 0.1
M KNO3, 0.1 M KCN and 0.01M AgNO3. The pH value has been
adjusted in the alkaline region of 9.1 with the help of K(NO3)
addition. Experiments were carried out at room temperature for
periods up to 12 minutes. The cell is fitted with a mechanical stirrer
to keep the electrolyte in a dynamic state. Product(s) was
characterized with the help of SEM and EDX and field emission.
Results obtained show that silver nanoparticles has successfully
electrodeposited under pulse current conditions with a particle size
of 100–400 nm after 2 minutes. Deposition takes place on certain
accessible sites of the carbon surface of the substrate forming a
monolayer of scattered silver nanoparticles. Formation of macro
particles with larger diameter and multilayer in thickness takes
place with continuous deposition of silver nanoparticles on the
formerly deposited silver. Pulse current helps management of the
monolayer deposition as compared to the steady DC application
with respect to particle diameter and number of layers.
The wireless sensor node can only be equipped with a
limited power source. In some application scenarios,
replenishment of power resources might be impossible. Sensor
node lifetime, therefore, shows a strong dependence on battery
lifetime. Hence, power conservation and power management take
on additional importance. The main task of a sensor node in a
sensor field is to detect events, perform quick local data
processing, and then transmit the data. Power consumption can
hence be divided into three domains: sensing, communication,
and data processing. One of the most commonly used Power
management techniques is to allow a node to follow sleep-wake
up-sample-compute-communicate cycle. Based on the amount of
the battery availability, by adopting the proper information
dissemenitation schemes, the network life time can be extended.
This process relies on hardware support for implementing sleep
states, permits the power consumption of a node to be reduced by
many orders of magnitude.
The overwhelming threat may be a challenge to
general security system. Fundamentally diverse alert and threat
techniques are been researched in order to reduce deceptive
warnings. Threat Detection Systems generates huge amount of
alerts which becomes challenging to deal with them and prepare
solution. The detection System checks inbound and outbound
network activities and finds an suspicious pattern that indicate
an ongoing steps for attack. Large amount of alert may contain
false alarm therefore need of alert analysis mechanisms to offer
high level information of seriousness of threat, how dangerous
device are and which device admin has to pay more attention. To
solve this query we would make use of time and space based alert
analysis technique that provides a solution in form of attack
graph and its evaluation that provides severity of attack to
administrator.
Like many business issues, the key to surviving healthcare reform is preparation. Is your security provider sharing their healthcare reform strategy? AlliedBarton is prepared. See how our approach can impact your business.
Het informeren van de burgers is een constante in Aalst.
De stad kijkt daarbij niet op een inspanning. De informatiekrant ‘Denderend Aalst’, de website www.aalst.be, elektronische nieuwsbrieven,
lichtkranten, persconferenties enz… maken dat de Aalstenaar weet wat er in zijn of haar stad gebeurt en wat de gemeenteraad
en het college van burgemeester en schepenen beslissen.
Bovendien schenkt het bestuur veel aandacht aan de participatie van de burgers, die in vele dossiers worden gevraagd ook hun mening
ten beste te geven. In de afgelopen maanden en jaren werden daarvoor vele tientallen informatie- en inspraakvergaderingen georganiseerd.
Niet enkel bedrijven moeten hun uiterste best doen om klanten aan te trekken en ze trouw te maken, ook steden moeten hun beste
beentje voorzetten om hun plaats op de markt te veroveren. Daarom liet de stad een studie rond citymarketing uitvoeren. Met de
aanbevelingen gaat de stad aan de slag om bewoners, bezoekers en bedrijven nog meer te overtuigen van al haar troeven.
De jaarlijkse informatiegids past perfect in dit plaatje. De gids kadert én in de informatieverstrekking naar de burgers, én in de citymarketing
van de stad. De stad dankt in de eerste plaats alle handelszaken die hebben geadverteerd in deze gids, waardoor deze
brochure zonder kosten voor de stad kon worden gerealiseerd. Anderzijds is er ook de betrokken firma, met wie constructief werd
samengewerkt om deze gids uit te geven en te bedelen in alle bussen van de stad.
Andermaal is de stad daarmee een interessant en direct bruikbaar informatie- en communicatiekanaal rijker.
Steeds meer Aalstenaars raadplegen de gids voor allerhande informatie. Ze is dan ook een uniek reclamemedium dat de stad Aalst u warm kan aanbevelen.
Commercieel afgevaardigde van de firma PUBLI-touch, Jan Duchau 0498 361 531 jan@inforegio.be, gelast met de reclamewerving.
