Results 61 to 70 of about 736 (170)

Haptic Feedback and the Role of Need for Touch on Augmented Reality Mobile Shopping Apps

open access: yesInternational Journal of Consumer Studies, Volume 50, Issue 2, March 2026.
ABSTRACT As mobile commerce has become increasingly prevalent, retailers have sought to enhance the mobile shopping experience by incorporating multisensory stimulation (i.e., visual, auditory, and now tactile stimulation). This paper investigates the presence of sensory inputs, specifically haptic feedback, when positioning and manipulating augmented ...
Margot Racat   +2 more
wiley   +1 more source

The floodlight problem

open access: yes, 1994
Given three angles summing to 2, given n points in the plane and a tripartition k1 + k2 + k3 = n, we can tripartition the plane into three wedges of the given angles so that the i-th wedge contains ki of the points. This new result on dissecting point sets is used to prove that lights of specied angles not exceeding can be placed at n xed points in the
Bose, F.   +5 more
openaire   +3 more sources

Illumination of polygons by 45°-floodlights

open access: yesDiscrete Mathematics, 2003
AbstractWhat is the minimal number of floodlights that can illuminate the interior of any polygon with n vertices, provided that every floodlight has an α,α∈(0°,360°], range of illumination? This question is answered in this paper for α∈[45°,60°), stating that this number is n−1, if n is odd, and n−2, if n is even.
openaire   +1 more source

Bats attack birds in the air

open access: yes
Ecology, Volume 107, Issue 7, July 2026.
Dai Fukui   +8 more
wiley   +1 more source

Software Defined Networks: a Comparative Study and Quality of Services Evaluation

open access: yesScientific Journal of Informatics, 2019
Software-Defined Network (SDN) as architecture network that separates the control and forwarding functions, so that network operators and administrators can configure the networks in a simple and centrally between thousands of devices.
Herry Prasetyo Nugroho   +2 more
doaj   +1 more source

Microglial Deletion of Hrh4 Alleviates Alzheimer's Disease Pathologies by Enhancing Microglial Phagocytosis of Amyloid‐β and Tau

open access: yesAdvanced Science, Volume 13, Issue 2, 9 January 2026.
Histamine H4 receptor (H4R) antagonist VUF6002 mimics low‐dose X‐ray irradiation in aged Alzheimer's disease (AD) mice, enhancing microglial clearance of amyloid‐beta/hyperphosphorylated tau aggregates and restoring cognition. Microglial H4R deletion activates cAMP/TGF‐β1/Smad3 pathway, enhancing phagocytosis, while TGF‐β receptor 1 deletion abolishes ...
Yi‐Jun Xu   +5 more
wiley   +1 more source

Cortically Dependent Motor Training Does Not Induce Abnormal Movements in DYT1‐Knock In Mice

open access: yesBrain and Behavior, Volume 16, Issue 1, January 2026.
DYT1 dystonia is a familial autosomal dominant, childhood onset dystonia. Mouse models recapitulating the human genotype do not exhibit overtly dystonic movements. It is unclear whether cortically‐dependent tasks are necessary for the development of dystonic movements.
Alexander T. Hodge   +4 more
wiley   +1 more source

Design and Study on Online Software Defined Networking Controller Performance Monitor

open access: yesDianxin kexue, 2015
With network scale and network traffic growing up,the performance of SDN controller can probably be bottleneck,in order to still obtain correct performance status on dynamical workload,an online performance monitor frame was designed and Lpdex,a ...
Xufu Huang   +4 more
doaj   +2 more sources

Development of a Nondestructive Technique for the Identification and Analysis of Erasable Ink

open access: yesJournal of Forensic Science and Medicine
Background: Erasable inks, particularly thermochromic formulations such as Pilot FriXion, pose significant challenges in forensic document examination due to their ability to disappear upon heating and reappear under cold conditions.
Parvesh Sharma   +2 more
doaj   +1 more source

Fast Defense System Against Attacks in Software Defined Networks

open access: yesIEEE Access, 2018
With the ever-growing data traffic in computer networks nowadays, the management of large-scale networks is a challenge for guaranteeing the quality of the provided services.
Marcos V.O. De Assis   +5 more
doaj   +1 more source

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