Results 71 to 80 of about 76,596 (291)

Portable water sterilization equipment

open access: yes, 2019
Portable water sterilzation ...
Hagerty, Ryan, USFWS
core   +2 more sources

Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors

open access: yesAdvanced Materials, EarlyView.
A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li   +9 more
wiley   +1 more source

ESR statement on portable ultrasound devices

open access: yesInsights into Imaging, 2019
The use of portable ultrasound (US) devices has increased in recent years and the market has been flourishing. Portable US devices can be subdivided into three groups: laptop-associated devices, hand-carried US, and handheld US devices.
European Society of Radiology (ESR)
doaj   +1 more source

Development of a portable low-cost digital shearography system

open access: yes, 2008
Includes summary.Includes bibliographical references (leaves 138-142).Shearography is an optical non-destructive testing technique that is well-suited, but not limited, to testing composite materials.
Pitman, Barry
core  

Intimate Interaction Between Nucleic Acid and Conjugated Polymers in Organic Electrochemical Transistors Enables Ultrasensitive Biomarker Detection

open access: yesAdvanced Materials, EarlyView.
The intimate interaction between negatively charged RNA molecules and conjugated polymers in organic electrochemical transistors (OECTs) in aqueous electrolytes is investigated. It demonstrates that RNA binding reduces the volumetric capacitance of the polymer channel, enabling the development of an ultrasensitive biosensing platform capable of ...
Hong Liu   +7 more
wiley   +1 more source

Portable Mining Equipment, Custer County

open access: yes
35 mm slide, wood wagon with metal wheels holding beamsDrawer info: Custer; 39CU503Kodachrome Film 39CU503 #10 Portable Minning Equipment Facing ...

core   +1 more source

Portable Heat Pump Testing Device

open access: yes, 2015
The aim of this paper is to present the design and working principle of a portable testing device for heat pumps in the energy recirculation system. The presented test stand can be used for any refrigerating/reverse flow cycle device to calculate the ...
Kłosowiak, R.   +5 more
core   +1 more source

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

open access: yesAdvanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman   +9 more
wiley   +1 more source

A new generation of universal contactless battery charging platform for portable consumer electronic equipment

open access: yes, 2004
This invention is related to a new planar inductive battery charger for portable electronic equipment such as mobile phones, palm pilots and CD players.
Hui, SYR, Ho, WC, Ho, WWC
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

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