A system includes a sensor configured to sense an input at a skin surface, a processor configured to receive an output signal from the sensor and generate a haptic control signal based on the output signal, and a haptic output device configured to generate a haptic effect based on the haptic control signal.
Various embodiments are described herein for methods and systems for managing a parking area. In one embodiment, the method comprises receiving a parking authorization request from a parking lot user, the request specifying a parking stall identifier corresponding to a parking stall occupied by the user's vehicle, the request further specifying a parking duration parameter identifying a time duration the user's vehicle can occupy the stall; determining a parking duration rule for the stall based on the parking duration parameter, the rule indicating a parking expiration time; at a first time, receiving a first data associated with the parking stall identifier, the first data comprising an occupancy parameter indicating a presence or absence of a parked vehicle at the identified stall; if the occupancy parameter indicates a presence of a parked vehicle, generate a citation alert for the stall if the first time exceeds the parking expiration time.
A plasma processing apparatus may include: a plasma chamber; a power source to generate a plasma in the plasma chamber; an extraction voltage supply coupled to the plasma chamber to apply a pulsed extraction voltage between the plasma chamber and a substrate; an extraction assembly disposed along a side of the plasma chamber between the plasma chamber and the substrate, the extraction assembly having at least one aperture, the at least one aperture defining a first ion beam when the plasma is present in the plasma chamber and the pulsed extraction voltage is applied; a deflection electrode adjacent the extraction assembly; and a controller to synchronize application of the pulsed extraction voltage with application of a pulsed deflection voltage to the deflection electrode.
A device for extraction of pollutants by multichannel tubular membrane containing at least one fluid channel allowing the fluid to go through a feed inlet to an outlet end characterized in that membrane comprises at least an extraction channel filled with molten salt in order to adsorb said pollutants having to be extracted from the said fluid. Advantageously, the membrane is a ceramic membrane. An application is for the treatment of traces of pollutants in a liquid or gaseous fluid. For example, the removal of small pollutants as volatile organic compounds from an aqueous stream in industrial wastewater treatment or other water treatment applications, or the separation of aromatic compounds form an hydrocarbon feed in petrochemical applications. Another application is in the removal of water traces in products of high added value as pharmaceutical, cosmetic or biocarburant for example.
A staged complementary pressure swing adsorption system and method for low energy fractionation of a mixed fluid. Two beds in a four-column PSA system are selective for component A, and another two columns are selective for component B. The cycle creates an intermittent A and B product, using the purge effluent from the complementary product fed at an intermediate pressure. This intermittent product is used as purge gas for low-pressure purged elsewhere in the cycle using appropriate storage tanks. The use of an intermediate pressure in this cycle enables continuous production of purified component A and B without the use of compressors. Columns may also be configured to enable pressure to equalize between complementary columns.
Systems and methods for selectively extracting hydrogen gas dissolved in oil are provided. In one embodiment, a system includes a selectively permeable membrane provided at a point of contact between oil and a sensor chamber. The selectively permeable membrane has a hydrogen specificity and a thickness selected to minimize detection of further gasses dissolved in the oil by a hydrogen gas sensor cross-sensitive to the further gasses. The selectively permeable membrane can include polyimide. The further gasses include carbon monoxide, acetylene, and ethylene. The system can include a further membrane and a porous metal disc. The porous metal disc is bound to the selectively permeable membrane by using the further membrane as an adhesive layer and by applying pressure and temperature. The porous metal disc supports the selectively permeable membrane and the further membrane against pressure of the oil when exposed to a vacuum. The further membrane includes fluorohydrocarbons.
A brake caliper is provided with a timing and retraction controller, a brake pad and a lock-connection comprising an engaging component and a locking component. The timing and retraction controller adjusts brake timing, eliminates parasitic brake losses and dampens out-of-plane vibration between the brake pad and rotor. The brake caliper includes a housing disposed over a brake rotor; first and second opposing brake pads extendably and retractably mounted on opposite sides of the caliper housing, brake pistons that extend and retract the brake pads into and out of frictional engagement with the rotor, and brake pad timing and retraction controllers disposed on opposite sides of the caliper housing. Each controller includes a Belleville spring or other resilient member with a short compression travel limited to between about 1.50 mm and 0.025 mm. The short stroke Belleville spring of each controller applies a hold-off force against the extension force of the brake pistons that slightly delays brake pad extension and slightly reduces brake pad clamping force against the rotor, thereby advantageously providing a front wheel braking bias when applied to the rear wheels of a vehicle. The restorative force applied by the short stroke Belleville forcefully and uniformly retracts the brake pad from the rotor, eliminating parasitic brake losses, and dampening out-of-plane vibration between the brake pad and rotor.
Solid carboniferous fuels contain varying quantities of moisture, mercury, chlorine, nitrogen, sulfur, heavy metals and other materials that attain vapor pressure at elevated temperatures. The cost effective removal of these degrading and sometimes hazardous materials is important to the further use of the fuel for combustion as a solid, liquid, or gas. The solid fuel is cut, shredded, ground or sieved to appropriate size, and heated in a chamber that can exclude oxygen and air thus preventing ignition. The unwanted materials are driven in the gaseous state and extracted for disposal. The solid fuel cleaned of pollutants exits the chamber and is cooled below ignition temperature prior to contact with oxygen. The solid fuel thus purified is more appropriate for combustion, liquefaction or gasification due to the reduced costs in use as a fuel or in the post combustion clean up.
A suspension system (20) is described for vehicle with a frame, comprising an element (R, 12) propulsive by rolling on the ground; two units (12a, 12b) adapted to impart a torque to the propulsive element that are controllable independently of one another, where the two units are movable relative to the propulsive element independently from one another and rigidly connectable to the frame at one same point (P). By moving one or each unit relative to the propulsive element the distance between the latter and said point is made to vary.
This apparatus and system provides an acoustic hollow body guitar which allows for the careful adjustment of the instrument neck to body relative angle of inclination and thus the string to fret distance (action height). This adjustment has the capability of being accomplished while the guitar is in the tuned state and in the playing position. The traditional wood jointing is abandoned and replaced by a guitar neck to body hinge-less mounting bracket assembly apparatus. This system employs a single adjusting nut/dial that is accessed through either/and a port in the side of the upper bout or the sound-hole.
The present invention relates, inter alia, to dermal systems comprising at least one light source and at least one pharmaceutically and/or cosmetically active ingredient. The dermal systems can be employed in order to enhance the penetration and action of the pharmaceutically and/or cosmetically active ingredient.
The present disclosure relates to vehicle traction apparatus and radiation imaging check systems. One illustrative implementation may comprise two parallel tracks, two sets of traction mechanisms and a driving unit, wherein the tracks are disposed on a ground. The two sets of traction mechanisms may be respectively disposed on the two tracks. Further, the driving unit may be adapted for driving the two sets of traction mechanisms to synchronously move along the two tracks. In some embodiments, each of the two sets of traction mechanisms includes a body, a cantilever, a lifting driving mechanism and a wheel supporting assembly, and may include features such as the body being mounted on the track, the cantilever being disposed parallel to a direction of the tracks, and/or both ends of the cantilever being respectively connected with the lifting driving mechanism and the wheel supporting assembly.
Use of a reaction product of saturated or unsaturated aliphatic mono- or polycarboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils which comprise additives with detergent action. A Fuel additive concentrate comprising the said reaction product, certain additives with detergent action and optionally dehazers, cetane number improvers and solvents or diluents.
A process is described herein for removing high freeze point hydrocarbons, including benzene compounds, from a mixed feed gas stream. The process involves cooling process streams in one or more heat exchangers and separating condensed compounds in multiple separators to form a methane-rich product gas stream. Select solvent streams from a fractionation train and/or separate solvent streams are employed to lower the freeze point of one or more streams that contain high freeze point hydrocarbons. A corresponding system also is disclosed.
News you don't want to miss for April 17-19:
1. "The good news: California has an $18 billion rainy day fund, the biggest in its history.…
A traction cleat applicable for use in field sports is provided with dynamic traction elements having larger radial thickness, cross-sectional area and mass than dynamic elements in golf shoe cleats. The strength of a locking arrangement for the cleat in a shoe-mounted receptacle is enhanced by providing an annular array of spaced locking stubs on the receptacle to engage a similar array of spaced locking posts on the cleat.
Realest, the newest commercial practice on the central South Coast, has completed the off market sale of Meridians House, Meridians Cross, Ocean Village, Southampton on behalf of Astoria Holdings to Charter Court Investments represented by Maughan Mitchell.
AS the war in Europe continued apace, the daily reports of the Allies’ progress on the battlefronts were being forced to share the column inches of the newspaper with the reports and portraits of lost sons, whose lives had been claimed by the fighting, and were appearing with painful regularity.
Action Bronson, rapper and host of many shows including "Fuck That's Delicious" on the Viceland network, joins Joey Diaz and Lee Syatt LIVE in studio.
This podcast is brought to you by:
Horseshoe Cafe owner Debra Thompson talks about getting a letter from Wickenburg regarding her noncompliance with Gov. Doug Ducey's statewide order.
The letter by the prosecutor marked the second time businesses in town were contacted by authorities for being in violation of Gov. Ducey's order.
Activists in the Black Lives Matter movement recently published a 10-point plan to reduce police violence. Rockford leaders are responding to the proposal. It’s called "Campaign Zero." National activists want stronger guidelines limiting the use of force. They also want to ban police quotas for tickets and arrests , and end the sale of military weapons to police forces. Rockford Mayor Larry Morrissey: “I don’t know that it’s intended to be a one-size solution. It lays out a series of agenda items. We are already moving forward on a vast majority of what I think those items are.” Morrissey says new measures at the state level are also intended to address interactions during field interviews, or a so-called “stop-and-frisk.” “The next step will be, starting next year, we will have to give a receipt to the individual so they know who is the officer-- and their badge number. If they have a complaint to file, they will have more information to do that.” Matthew Simpson co-leads My Brother’s
Green Visor Capital backed-Simpl, that allows users to buy now and checkout with pay-later function, said the surge in the number of transactions done for daily essentials increased despite supply and workforce issues by merchant partners.
Following instructions from Excise Minister Ram Naresh Agnihotri, principal secretary (excise) Sanjay R Bhoosreddy said that a rate higher than the fixed MRP cannot be charged by liquor vendors under any circumstances.
Illinois Governor J.B. Pritzker said in his State of the State address Wednesday that “urgent action” is needed this session to deal with climate change. “Adopting new clean energy legislation," Pritzker said, "that reduces carbon pollution, promotes renewable energy, and accelerates electrification of our transportation sector.” The governor said Illinois is already suffering from the effects of climate change. He cited last year’s polar vortex and devastating floods as examples. Pritzker stressed any legislation must put consumers and climate first -- not utility companies. His comments drew praise from advocates of new renewable energy legislation, both inside and outside the Capitol. State Representative Will Davis (D-East Hazel Crest), the Illinois House sponsor of the Path to 100 Act that seeks to increase the State's renewable energy portfolio, lauded the governor in a media interview following the address: " Governor Pritzker understands the need to pass legislation this spring
Former Hearts chairman Leslie Deans has urged the club to take legal action against the SPFL as well as those who voted to end the season early, effectively relegating the Jambos.
It takes a lot of guts—audacity!—to podcast. But sometimes, we get and get so focused on the process without ever actually podcasting.
President Trump’s Department of Justice is investigating claims that Harvard is discriminating against Asian American students in its admissions program. Harvard has been accused of capping the number of Asian American students to make room for other ethnicities.
Al talks to Edward Blum about the case. Blum has made a career out of challenging race-based college admissions. And he and his group, Students for Fair Admissions, filed a lawsuit against Harvard three years ago that makes some of the same claims the Justice Department is now investigating.
We judge our own actions on our intentions, yet we take other people’s behaviors at face value. Is it acceptable to do something virtuous in light of ill intent? In this episode of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke discuss actions and intentions.
One thing that happens during a pandemic is that a lot of numbers, percentages, charts, and graphs get tossed around on a daily, even hourly basis. However, all those numbers and graphics are really difficult for us to process. On this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke...
A podcast listener wrote in asking for guidance about how to handle the regret she feels over the choices she made in college. In this episode of KUT’s podcast “Higher Ed,” Southwestern University President Dr. Ed Burger and KUT’s Jennifer Stayton examine regret and the ways in which it can actually inspire positive change. A...
Spring became an Alaska Airlines pilot during the golden age of aviation in the 1960s: a time when intuition and a dash of fearlessness helped steer the manual control systems.
Washington Gov. Jay Inslee announced Friday he will allow the return of some work on building projects in progress that were halted by his stay-at-home order issued on March 23.
In this tutorial, the second in a series of three, you learn how to combine Clojure OpenWhisk actions into sequences that actually receive a request from the browser, process it, and return a usable result.
In the previous two tutorials, you learned how to write a basic OpenWhisk Clojure application. In Part 3, I'll show you how to improve any such application. First, you'll learn how to support arguments that include double quotes. Then you'll learn how to use a permanent database (Cloudant) instead of a variable to store the information.
Technology isn't permanently harming our ability to concentrate, despite the widely held belief that our devices and the internet are making us worse at focusing, according to a cognitive psychology expert.
What began as a Wet'suwet'en blockade in northern B.C. shut down Via Rail and CN dead in their tracks this week.
When Graham Barnett named his diner The Tourist Trap, he meant it as a joke. Now he's stuck slinging reindeer dogs to an endless parade of resort visitors who couldn't interest him less. Two weeks in Alaska isn't just the top item on Zoey Caldwell's bucket list. It's the whole bucket. One look at the mountain town of Moose Springs and she's smitten. But when an act of kindness brings Zoey into Graham's world, she may just find there's more to the grumpy local than meets the eye...and more to love in Moose Springs than just the Alaskan wilderness. An enchanting debut.
Australian lives and livelihoods now depend on the ability of Australia's public service to meet the challenges posed by the COVID-19 pandemic.
A group of farm workers claiming they were underpaid are hit with a rent bill in the lead-up to a Federal Court hearing.
