Results 91 to 100 of about 134,529 (261)

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

Automobile roads between Los Angeles and Santa Ana via Norwalk, 1930

open access: yes, 1999
Strip map of automobile routes from Los Angeles to Santa Ana via Norwalk including Telegraph Road and Lincoln Avenue. Bounded by Brea (top), Compton (bottom), Los Angeles (left), Tustin (right). Due north is about 35 degrees left of vertical.
Automobile Club of Southern California. Map Service (2601 South Figueroa Street, Los Angeles)
core  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Automobile roads between Redondo and Santa Ana via Compton or via Long Beach, 1930

open access: yes, 1999
Strip map of the automobile routes between Redondo and Santa Ana via Compton or via Long Beach. Includes Willowbrook (top), San Pedro (bottom), El Segundo (left), Orange (right). Due north is up. Principal features: municipalities, roads, railroads, road
Automobile Club of Southern California. Map Service (2601 South Figueroa Street, Los Angeles)
core  

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

open access: yesAdvanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park   +15 more
wiley   +1 more source

Picture showing low sand shoulders along Vista del Mar in Los Angeles City between Playa del Rey and El Segundo, 1934

open access: yes, 1999
Photograph (engineering notebook photoprint) of low sand shoulders along Vista del Mar in Los Angeles City between Playa del Rey and El Segundo. Also visible are: an automobile, road, utility poles and lines.
Automobile Club of Southern California
core  

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

The Effectiveness of Insurance Fraud Statutues: Evidence from Automobile Insurance [PDF]

open access: yes
Insurance fraud, which adds an estimated $85 billion per year to the total insurance bill in the U.S., is an extremely serious problem for consumers, regulators, and insurance companies.
Lars S. Powell   +2 more
core  

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

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