Abstract: The present disclosure relates to methods and apparatuses for classifying internalized speech using a heart-computer interface. In particular, disclosed herein is a method for interpreting electrocardiogram (ECR) signals in an individual using electrodes placed on the individual's skin. The method disclosed herein may be performed using a low-cost, low-channel ECG apparatus, such as by placing three sensors on the individual's skin and which may be wearable and portable to facilitate its use. The sensors may be placed on the left and right sides of the individual's forehead and on the left side below the individual's neck to collect ECG signals, although other placements are possible. features. Autoregressive coefficient (AR), Shannon entropy, fractal measures, and multiscale wavelet variance estimation may then be applied to the collected ECG signals to determine the individual's internalized speech.

Abstract: A hybrid functionalized lamellar comprises a layered double hydroxide and [Sn2S6]4? anions intercalated with the gallery of the layered double hydroxide to form a [Sn2S6]4? intercalated layered double hydroxide.

Abstract: Embodiments of a method for synthesizing water-soluble metal oxide nanoparticles are disclosed. In one embodiment, the method includes heating a first reaction mixture at a predetermined temperature for a predetermined time duration with continuous stirring to obtain a second reaction mixture that comprises water-soluble metal oxide nanoparticles of a first size. The first reaction mixture includes a reactant and a polyol. The method further includes adding a first predetermined amount of the reactant to the second reaction mixture to obtain a third reaction mixture. The method further includes heating the third reaction mixture at the predetermined temperature for the predetermined time duration with continuous stirring to obtain a fourth reaction mixture comprising water-soluble metal oxide nanoparticles of a second size. The reactant is Fe(acac)3 and the polyol is diethylene glycol (DEG) for synthesizing water-soluble iron oxide nanoparticles.

Abstract: A magnetic release assembly includes a housing defining a cavity, a permanent electromagnet positioned within the cavity, and a microcontroller electronically coupled with the permanent electromagnet. The microcontroller is configured to selectively provide power to the permanent electromagnet. A timer board is in communication with the microcontroller. A power source is electronically coupled with the microcontroller, the permanent electromagnet, and the timer board. The microcontroller is configured to provide power to the permanent electromagnet in response to an alarm from the timer board.

Abstract: A magnetic release assembly includes a housing defining a cavity, a permanent electromagnet positioned within the cavity, and a microcontroller electronically coupled with the permanent electromagnet. The microcontroller is configured to selectively provide power to the permanent electromagnet. A timer board is in communication with the microcontroller. A power source is electronically coupled with the microcontroller, the permanent electromagnet, and the timer board. The microcontroller is configured to provide power to the permanent electromagnet in response to an alarm from the timer board.

Abstract: Embodiments and methods for a new class of potent non-peptidic covalent inhibitors of nsP2 cysteine protease that inhibit Venezuelan equine encephalitis virus's (VEEV) replication in neuroblasts are disclosed. More particularly, an acrylate and vinyl sulfone-based chemical series were investigated as promising starting scaffolds against VEEV and as inhibitors of the cysteine protease domain of VEEV's non-structural protein 2 (nsP2). The invention discloses compounds of Formula I and analogues for treatment of VEEV.

Abstract: A magnetic release assembly includes a housing defining a cavity, a permanent electromagnet positioned within the cavity, and a microcontroller electronically coupled with the permanent electromagnet. The microcontroller is configured to selectively provide power to the permanent electromagnet. A timer board is in communication with the microcontroller. A power source is electronically coupled with the microcontroller, the permanent electromagnet, and the timer board. The microcontroller is configured to provide power to the permanent electromagnet in response to an alarm from the timer board.

Abstract: A hybrid functionalized lamellar comprises a layered double hydroxide and [Sn2S6]4? anions intercalated with the gallery of the layered double hydroxide to form a [Sn2S6]4? intercalated layered double hydroxide.

Abstract: Embodiments and methods for a new class of potent non-peptidic covalent inhibitors of nsP2 cysteine protease that inhibit Venezuelan equine encephalitis virus's (VEEV) replication in neuroblasts are disclosed. More particularly, an acrylate and vinyl sulfone-based chemical series were investigated as promising starting scaffolds against VEEV and as inhibitors of the cysteine protease domain of VEEV's non-structural protein 2 (nsP2). The invention discloses compounds of Formula I and analogues for treatment of VEEV.

Abstract: Embodiments of a system for dynamic reconfiguration of cache are disclosed. Accordingly, the system includes a plurality of processors and a plurality of memory modules executed by the plurality of processors. The system also includes a dynamic reconfigurable cache comprising of a multi-level cache implementing a combination of an L1 cache, an L2 cache, and an L3 cache. The one or more of the L1 cache, the L2 cache, and the L3 cache are dynamically reconfigurable to one or more sizes based at least in part on an application data size associated with an application being executed by the plurality of processors. In an embodiment, the system includes a reconfiguration control and distribution module configured to perform dynamic reconfiguration of the dynamic reconfigurable cache based on the application data size.

Abstract: A device for measuring the temperature of a lower extremity of a subject in need of such monitoring. The device is especially suited for monitoring the foot temperature of a subject with diabetes or another condition that could lead to lower blood circulation and temperature in the lower extremities of the subject. Methods of preventing complications from such diseases, disorders, syndromes, or conditions are provided. The past recorded temperatures of the subject may be stored for comparisons and trends analyses.

Abstract: Embodiments of a system for dynamic reconfiguration of cache are disclosed. Accordingly, the system includes a plurality of processors and a plurality of memory modules executed by the plurality of processors. The system also includes a dynamic reconfigurable cache comprising of a multi-level cache implementing a combination of an L1 cache, an L2 cache, and an L3 cache. The one or more of the L1 cache, the L2 cache, and the L3 cache are dynamically reconfigurable to one or more sizes based at least in part on an application data size associated with an application being executed by the plurality of processors. In an embodiment, the system includes a reconfiguration control and distribution module configured to perform dynamic reconfiguration of the dynamic reconfigurable cache based on the application data size.

Abstract: An improved hyperspectral Raman imaging system and device that obtains full scale Raman images from a sample surface in seconds, wherein the dichromic mirror is located between the objective lens and sample surface. The laser is delivered to the sample surface and the Raman image is collected and transmitted through optic fiber to a camera after filtration. By delivering the laser to the sample without going through the objective lens, a high-power laser can safely illuminate the full field of view of the objective lens, allowing for safe Raman imaging within seconds. This fast and safe Raman imaging system can be used for, among other applications, the early detection of dental caries in practical settings.

Abstract: Embodiments of a method for synthesizing water-soluble metal oxide nanoparticles are disclosed. In one embodiment, the method includes heating a first reaction mixture at a predetermined temperature for a predetermined time duration with continuous stirring to obtain a second reaction mixture that comprises water-soluble metal oxide nanoparticles of a first size. The first reaction mixture includes a reactant and a polyol. The method further includes adding a first predetermined amount of the reactant to the second reaction mixture to obtain a third reaction mixture. The method further includes heating the third reaction mixture at the predetermined temperature for the predetermined time duration with continuous stirring to obtain a fourth reaction mixture comprising water-soluble metal oxide nanoparticles of a second size. The reactant is Fe(acac)3 and the polyol is diethylene glycol (DEG) for synthesizing water-soluble iron oxide nanoparticles.

Abstract: An improved hyperspectral Raman imaging system and device that obtains full scale Raman images from a sample surface in seconds, wherein the dichromic mirror is located between the objective lens and sample surface. The laser is delivered to the sample surface and the Raman image is collected and transmitted through optic fiber to a camera after filtration. By delivering the laser to the sample without going through the objective lens, a high-power laser can safely illuminate the full field of view of the objective lens, allowing for safe Raman imaging within seconds. This fast and safe Raman imaging system can be used for, among other applications, the early detection of dental caries in practical settings.

Abstract: A composite coating and method for preparing the composite coating on titanium implants for tissue culture and tissue engineering is provided. The implants are characterized in that the titanium component to be coated is placed in a aqueous solution containing calcium cations, phosphate anions, and dispersed carbon nanoparticles (such as single layer graphene oxide or graphene oxide) in an amount of about 0.05%-1.50% by weight relative to the total weight of aqueous solution. The dimensions of the dispersed graphene oxide should be around, but not limited to, 300-800 nm (X-Y), while their thickness is about 0.7-1.2 nm. The aqueous solution with carbon nanoparticles is prepared by mixing for at least 72 h in temperature in range 20-35° C. and sonicated before electrodeposition process. In the prepared solution is further placed titanium which acts as cathode element (may be the implant), and anode which can be, for example, a platinum rod. Between the cathode and anode is set a potential from ?1.3V to ?1.

Abstract: An automated trash cart that transports trash, recycling, and other waste (“waste”) from a home station to a designated pickup station along a designated route when instructed by a user via a smart mobile device. After the waste is picked up, the automated trash cart returns along the designated route to the home station. The automated trash cart comprises a cart, onboard microcontroller, network connection, such as Wi-Fi, Bluetooth or cellular, and other sensors. The onboard microcontroller software is accessible online via smart device applications. The automated trash cart navigates autonomously, alerts the user if there are obstacles in its designated route, and charges itself while at home station. Once programmed, the device is capable of numerous ancillary functions such as opening and closing garage doors as needed to travel along the designated route as per user instructions and programming.

Abstract: A device for measuring the temperature of a lower extremity of a subject in need of such monitoring. The device is especially suited for monitoring the foot temperature of a subject with diabetes or another condition that could lead to lower blood circulation and temperature in the lower extremities of the subject. Methods of preventing complications from such diseases, disorders, syndromes, or conditions are provided. The past recorded temperatures of the subject may be stored for comparisons and trends analyses.

Abstract: A composite coating and method for preparing the composite coating on titanium implants for tissue culture and tissue engineering is provided. The implants are characterized in that the titanium component to be coated is placed in a aqueous solution containing calcium cations, phosphate anions, and dispersed carbon nanoparticles (such as single layer graphene oxide or graphene oxide) in an amount of about 0.05%-1.50% by weight relative to the total weight of aqueous solution. The dimensions of the dispersed graphene oxide should be around, but not limited to, 300-800 nm (X-Y), while their thickness is about 0.7-1.2 nm. The aqueous solution with carbon nanoparticles is prepared by mixing for at least 72 h in temperature in range 20-35° C. and sonicated before electrodeposition process. In the prepared solution is further placed titanium which acts as cathode element (may be the implant), and anode which can be, for example, a platinum rod. Between the cathode and anode is set a potential from ?1.3V to ?1.

Abstract: A novel method for the removal and prevention of rust from corroded iron surfaces is disclosed. This is done by inducing reducing conditions at the interphase between the rusted surface and the attached aluminum surface. An iron coating provided by the reducing conditions surrounds the clean iron and creates a barrier against future rust. Our technology is an oxygen displacement technology which essentially removes rust from iron and iron based tools and structures. It is cost effective, non-invasive, environmentally friendly and can be mass produced.