Minnesota's stay-at-home order supersedes the league's slow return guidelines.

The Hanover Street Bridge will be closed this weekend. Part of Greene Street in the downtown area will be closed on Saturday. There are new traffic patterns on I-83 Southbound in Timonium and on I-95 in Bel Air. Mid-day work continues on I-97 in Crownsville and on MD 295 in Westport. The Southbound Harbor Tunnel on I-895 remains closed for long term work.

The Hanover Street Bridge will be closed this weekend. Part of Greene Street in the downtown area will be closed on Saturday. There are new traffic patterns on I-83 Southbound in Timonium and on I-95 in Bel Air. Mid-day work continues on I-97 in Crownsville and on MD 295 in Westport. The Southbound Harbor Tunnel on I-895 remains closed for long term work.

Following Governor Whitmer's executive order to close places of public accommodation, the Duderstadt Center and all U-M Library buildings have closed to all visitors as of Monday, March 16 at 3pm.

Grand Canyon National Park rangers and road crews continue to work on clearing Desert View Drive of multiple accidents after light snow fell on wet roads just as evening temperatures dropped below freezing on Tuesday, December 29. https://www.nps.gov/grca/learn/news/2009-12-29_accidents.htm

Cape Royal Road at Grand Canyon National Park Closed. All Other Roads Including Point Imperial Road Remain Open https://www.nps.gov/grca/learn/news/update-cape-royal-road-at-grand-canyon-national-park-closed.htm

The North Rim of Grand Canyon National Park is now closed to vehicle traffic for the season. Arizona State Route 67, leading to the North Rim closed on December 2, 2013. State Route 67 and all services on the North Rim are expected to re-open for the 2014 season on May 15, 2014. https://www.nps.gov/grca/learn/news/2013-north-rim-closed-for-season.htm

The Arizona Department of Transportation has closed State Route 67 between Jacob Lake and the North Rim of Grand Canyon National Park. The North Rim is now closed to vehicle traffic for the winter. https://www.nps.gov/grca/learn/news/north-rim-winter-closure.htm

Due to rodent activity and the potential exposure risk to hantavirus, the National Park Service has temporarily closed Cave of the Domes. https://www.nps.gov/grca/learn/news/cave-of-the-domes-closure.htm

Firefighters conducted an aerial reconnaissance flight this afternoon and estimate the Fuller Fire is approximately 1,324 acres. https://www.nps.gov/grca/learn/news/point-imperial-rd-closure.htm

On Monday, March 27, Grand Canyon National Park will begin daily closures of the North Kaibab Trail at Redwall Bridge to remove debris from a storm-caused rockslide. During this time, rim-to-rim travel will be restricted. https://www.nps.gov/grca/learn/news/north-kaibab-ribbons-falls-temporary-closures.htm

After nearly 100 years since its opening, Grand Canyon Pioneer Cemetery will close to new burials due to lack of space. Although the cemetery is closed to new plots, some burials may continue for individuals with a spouse or immediate family already interred in the cemetery. https://www.nps.gov/grca/learn/news/2017-06-26-historic-pioneer-cemetery-has-closed.htm

Grand Canyon National Park has closed the yurt located at CC Hill on the North Rim effective September 21, 2017 for safety concerns. https://www.nps.gov/grca/learn/news/20171003-grand-canyon-nr-yurt-permanently-closed.htm

The Kaibab Suspension Bridge, also called the Black Bridge, will close to foot traffic while trail crews replace wood decking and tread boards. https://www.nps.gov/grca/learn/news/repairs-close-black-bridge.htm

Effective August 21, 2018 Kolb Studio will be closed and a detour will be in place while work is being completed along the Rim Trail. This project will be completed on August 23, 2018. https://www.nps.gov/grca/learn/news/rim-trail-detour-historic-kolb-studio-temporarily-closed-august-21-23-2018.htm

The National Park Service (NPS) received a letter today from the Health and Human Services Director and Chief Health Officer for Coconino County recommending the full closure of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-closed-04-01-2020.htm

The price by which RICKI LEE and AARON ISHMAEL's LOUD MEDIA (SARATOGA RADIO LLC) is purchasing AC simulcast WNYV/WHITEHALL, NY and WVNR-A and the construction permit for W242DF/POULTNEY, … more

More than 150 meals being rustled up

In response to the coronavirus, Americans were told by their federal and state governments to shut down their businesses, stop going to church, work, school or out to eat, travel only when necessary and hunker down at home. Originally, Americans were led to believe this was for a two- or three-week period, in order to flatten the curve and not overwhelm our health care system.

At seven weeks and counting, with staggering economic loss that will leave families and thousands of small businesses and farmers with profound devastation, the question must be asked, are we trying to flatten the curve or flatten our country?

The initial models that pointed to staggering loss of life from the coronavirus have proved wildly inaccurate. As of May 2, the CDC placed the number of deaths in the U.S. from the virus at 66,746. While all loss of life is deeply regrettable, these numbers cannot be considered in a vacuum. For perspective, deaths from pneumonia in the U.S. during the same period were 64,382, with average yearly deaths from influenza in the same range.

The original goal of closing much of the U.S. economy and staying at home was to flatten the curve of new coronavirus cases so that our hospital systems would not be overwhelmed. Hospitals built by the Army Corps of Engineers to handle the increased volume have mostly been taken down. Except for a few spots in the U.S. the health care system was not overwhelmed. As the medical models of casualties from the coronavirus continue to be adjusted down, it is clear the curve has been flattened, so why do we continue to stay closed and worsen the economic devastation that tunnel vision has thus far kept many of our leaders from acknowledging?

Many health experts say 80 percent of Americans will get the coronavirus and experience only mild symptoms. The curve has been flattened. Our health care system is not overwhelmed. Why is our economy, for the most part, still closed?

A University of Washington study recently revised the projected number of deaths from the coronavirus in Iowa from 1,367 to a much lower estimate of 365. While all loss of life is horrific, we must also consider the devastation being done to our economy, our families and our way of life by actions taken to combat the coronavirus.

It must be noted that 578 Iowans died from the flu and pneumonia in 2017, a greater number than are likely to pass away from the coronavirus. We also know that many who die from the virus are elderly with underlying health conditions, increasing the likelihood that any serious illness could result in their death. Are draconian government restrictions in response to the coronavirus still needed and economically sustainable? The data shows that the answers to both questions is no. We are no longer flattening the curve; we are flattening our state and nation.

We have seen the medical data. What has been less visible in news conferences and in the overall reporting of the coronavirus and our response to it, are the economic and human costs of what we are doing:

• 30 million Americans are out of work and the number grows daily.

• Dairy farmers are pouring out milk they have no market for.

• Pork producers are euthanizing hogs they have no market for.

• According to a study by Iowa State University, the losses to Iowa Agriculture are at a staggering $6.7 billion and growing, with the largest losses in pork production and ethanol.

• In Iowa, the economic loss for corn is estimated to be $788 million, $213 million for soybean and $34 million for cattle.

• The Iowa Restaurant Association estimates that between 10 & 25% of Iowa’s restaurants will not reopen.

• Iowa’s public universities are predicting a $187 million loss.

• Iowa is spending $200 million or more per month on unemployment claims, with over 171,000 Iowans unemployed.

• 29 percent of the U.S. economy is frozen as a result of government action, with U.S. economic output down 29 percent.

• U.S. unemployment could soon hit 47 million.

• Losses to U.S. tourism are predicted to top $910 billion.

• Retirement plans for millions of Americans are being decimated, with recent reports projecting the average 401(k) loss at 19 percent.

• Drug and alcohol addiction and relapse are increasing.

• Testing for chronic diseases such as high blood pressure, diabetes and heart disease are being delayed, which could lead to increasing health problems and life-threatening illnesses in the future.

• Economic damage to rural hospitals could lead to hospital closures and less access to health care in some areas.

• Warnings of a possible meat shortage in the U.S. have been issued by executives of Farmland and Tyson, with reports that the food supply chain is under stress. Several grocery store chains are now limiting meat purchases and some national restaurant chains are no longer offering certain meat products on their menus. Higher meat prices are almost certain in the months to come.

• Huge U.S. debt increases unlike anything seen since World War II, to the tune of over $3 trillion and counting, are adding to the already monstrous $22 trillion in U.S. debt. This does not bode well for our children or future economic stability.

The list of consequences goes on and on, and behind each of the statistics is a family struggling to survive, a father and mother fearful of how they will care for their children, a small-business owner seeing their dreams and hard work destroyed overnight by draconian government mandates, a restaurant owner deciding never to reopen, a dairy farmer throwing in the towel and a business owner postponing indefinitely plans for expanding.

Behind these numbers is an economy greatly impacted by the government response to the coronavirus, with implications for our economic well-being profound and long lasting. Expansion projects delayed, business closures, layoffs and contraction for many businesses will likely keep unemployment numbers high and depress economic expansion for an unknown amount of time.

Let us be clear, it grows worse every day we remain closed.

Steve Holt represents District 18 in the Iowa House.

Several problems of artificial intelligence, such as predictive learning, formal concept analysis or inductive logic programming, can be viewed as a special case of half-space separation in abstract closure systems over finite ground sets. For the typical scenario that the closure system is given via a closure operator, we show that the half-space separation problem is NP-complete. As a first approach to overcome this negative result, we relax the problem to maximal closed set separation, give a greedy algorithm solving this problem with a linear number of closure operator calls, and show that this bound is sharp. For a second direction, we consider Kakutani closure systems and prove that they are algorithmically characterized by the greedy algorithm. As a first special case of the general problem setting, we consider Kakutani closure systems over graphs, generalize a fundamental characterization result based on the Pasch axiom to graph structured partitioning of finite sets, and give a sufficient condition for this kind of closures systems in terms of graph minors. For a second case, we then focus on closure systems over finite lattices, give an improved adaptation of the greedy algorithm for this special case, and present two applications concerning formal concept and subsumption lattices. We also report some experimental results to demonstrate the practical usefulness of our algorithm.

A method for computer-aided closed and/or open-loop control of a technical system is provided. A first value of an output quantity is predicted on a data-based model at a current point in time. A second value of the output quantity is determined from an analytical model. The state of the technical system at the current point is assigned a confidence score in the correctness of prediction of the data-based model. A third value of the output quantity is determined from the first and second value as a function of the confidence score for controlling the technical system. A suitable value for the output quantity can be derived from the analytical model even for regions of the technical system in which the quality of prediction of the data-based model is low because of a small set of training data. The technical systems can be turbines, such as gas turbines.

The present invention provides a closed-loop system for treating neurological disorders, such as epilepsy. In one embodiment the system comprises an input assembly that is adapted to receive one or more signals from a patient that are indicative of a patient's neurological state. The input assembly processes the one or more signals to generate one or more control input signals. An output assembly receives the one or more control input signals from the input assembly and generate a neuromodulation signal that is a function of the patient's neurological state. An electrode array is configured to deliver the neuromodulation signal to a patient's peripheral nerve, such as the vagus nerve.

An enclosed polishing apparatus include a housing, a fixing seat, a guiding mechanism, and a chain-driven polishing mechanism. The housing includes a bottom housing and a top housing connected to the bottom housing. The fixing seat is securely placed in the bottom housing. The guiding mechanism is placed in the top housing above the fixing seat. The polishing mechanism is movably mounted on the guiding mechanism above the fixing seat. The polishing mechanism is driven and guided by the guiding mechanism to follow a desired polishing contour on a workpiece.

A MEMS sensor includes at least one closed nodal anchor along a predetermined closed nodal path on at least one surface of a resonant mass. The resonant mass may be configured to resonate substantially in an in-plane contour mode. Drive and/or sense electrodes may be disposed within a cavity formed at least in part by the resonant mass, the closed nodal anchor, and a substrate.

A centrifuge to which sample tubes can be introduced while the centrifuge is in motion. The centrifuge comprises a carousel having an upper portion and a lower portion. The upper portion of the carousel has a plurality of positions for sample tubes for a centrifugation operation, a plurality of drive mechanisms attached to the upper portion of the carousel, a movable element mounted upon each drive mechanism, the movable element capable of traversing the length of the drive mechanism when the drive mechanism is actuated, a sample tube-holding assembly comprising a sample tube holder and a bearing attached to each movable element, and at least one balancing element capable of contributing to a force vector that cancels an imbalance vector generated by rotation of the centrifuge.

The present disclosure relates to an improved device and methods for adapting to a laser diffraction apparatus used for measuring particle size distribution and density of the plume of a powder composition emitted from a dry powder inhaler.

A decorative ornament capable of being completely illuminated about its surface including a hollow shell comprising a water-proof battery capsule is described. When the ornament is on display, the battery capsule is stored in a hollow shell of the ornament, in a manner such that only the removable lid of the battery capsule is visibly exposed. A battery pack, comprising one or more batteries, provides the power to illuminate the ornament and is enclosed within the battery capsule. The ornament surface is made using a water-resistant material. The battery capsule is made of a similar water-proof material and is sealed so as to prevent the battery pack from malfunctioning during various weather conditions. The battery pack's configuration enables the ornament to comprise a plurality of lighting modes, including full-on, blinking-on, and timer. The ornament can be displayed indoors or outdoors, and may be used year after year.

An enclosure for enclosing a flat panel display for viewing that is substantially sealed and resistant to liquid ingress. The enclosure comprises a bezel, a substantially transparent front cover, and an enclosure housing. The bezel has a peripheral surface defining an enclosure area, an inner edge defining a display opening, and a rear surface. The substantially transparent front cover is operatively connected to the bezel and covers the display opening. The enclosure housing has a front opening and a flange disposed about and extending from the front opening. The bezel and the enclosure housing are joined together at a joining region that is substantially sealed and resistant to liquid ingress. The bezel, the front cover, and the enclosure housing define the enclosure, which is configured to receive a flat panel display therein.

A drainage device for draining liquid out of a closed chamber includes an air cylinder, a driving assembly, a first channel, a second channel, a first sealing assembly, a second sealing assembly, and a controller. The air cylinder includes a main body defining a receiving chamber, an action piston positioned in the receiving chamber of the main body, and a connecting rod connected to the action piston. The main body defines a liquid inlet and a liquid outlet, both of which communicate with the receiving chamber, and the presence of a fixed piston with a seal in each of the inlet and outlet creates a double-acting one-way valve when the action piston is moved up and down.

A method for simulating the movement behavior of a fluid in a closed moving container is provided. The simulation is based on the determination of the potential movement path of the center of gravity of the volume of the fluid as an elliptical trajectory situated in a disturbance plane having certain semi-axes.

An elastic longitudinal net (1) for longitudinal food products, especially cold meat products, is formed as a sleeve having at least one longitudinal main warp (21) of a tightening chain weave having at least one substantially inextensible thread (213, 214), and at least one weft (3) having at least one elastic fiber and circumferential sections (31), the ends of which are interweaved substantially perpendicularly between the substantially inextensible fiber and longitudinal sections (32) existing between neighboring circumferential sections (31) and running in a concurrent manner relative to and weaved with at least one main warp (21). The longitudinal sections are interweaved through at least one main warp (21) substantially perpendicularly relative to its longitudinal axis, passing through loops (215, 216) of the at least one substantially inextensible thread (213, 214) of the main warp, forming a serpentine run having at least two external loops (321).

A tubular fibrous architecture is disclosed. According to one aspect, the tubular fibrous architecture includes a closed tubular part in at least one of its ends or bottom. The closed tubular part includes an architecture in which a textile material, such as a thread, roving, ribbon or bundle of threads, is continuously output from the bottom. Each textile material that is output from the bottom is continuously wound about the tubular part. All of the textile materials at the junction between the bottom and the remainder of the tubular part are continuous and there is a continuous geometric transition between the bottom architecture and the architecture of the remainder of the tubular part such that the textile materials in the tubular part cross over. A method of making such a tubular fibrous architecture is also disclosed.

A method of preventing a first door on an over-the-road vehicle from moving from a closed position into an open position. The first door has a first latch assembly that cooperates with a second latch assembly to releasably maintain the first door in its closed position. One of the first and second latch assemblies is maintained in place by at least one fastener extended into a first opening. With the at least one fastener loosened, the first locking assembly is placed on one of: a) one of the doors; or b) the vehicle frame after which a fastener is tightened into the first opening to thereby: i) maintain one of the first and second latch assemblies in place and secure the operatively placed first locking assembly. With the first door in the closed position, a locking device can be connected to the first locking assembly and another part on the vehicle to thereby maintain the first door in the closed position.

Methods are provided for cooling data centers based on a cooperative system including a plurality of Indirect Air-Side Economizers, also referred to as Recirculation Air Cooling Units, that are advantageously operated in conjunction with one or more Side Stream Filtration Units or filters inclusive to a portion of the IASE/RACUs, and one or more Make-Up Air Dehumidification/Humidification Units for the introduction of ventilation air and control of humidity within the enclosed space. An objective of the systems and methods according to this disclosure is to provide the necessary rejection of heat, removal of particulate from the air, and control of the absolute moisture content of the air within a data center.

The invention is a system and method for heliostat mirror control. Here, each heliostat mirror generates a low intensity “signal beam”, directed at an angle off from the heliostat mirror's high intensity and sensor blinding “main beam” of reflected solar energy. The low intensity signal beams may be created by reflecting a small portion of the incident solar light at an angle from the main beam, by reflected artificial light, or from lasers shinning onto mirrors from known locations. The signal beams are detected by optical sensors mounted way from the main heliostat receiver focus, and can be used in a closed loop control system to efficiently ensure that individual heliostat mirrors in a heliostat array accurately track sunlight and direct the sunlight to a central receiver. Because heliostat mirrors need not be taken “off sun” for positioning, the system allows heliostat arrays to be run at high efficiency.

Embodiments of the present disclosure include cleaning processes, closed loop cleaning machines, and methods of cleaning an article. The cleaning process includes contacting a surface of an article with a cleaning composition in a cleaning chamber, where the cleaning composition includes at least about 85 percent by weight organic solvents, based on total weight of the cleaning composition, and where at least about 5 percent by weight of the organic solvents is propylene glycol, based on total weight of the organic solvents, to clean the surface of the article, collecting the cleaning composition including contaminants, and recovering the cleaning composition via distillation, where a distillation apparatus removes the contaminants from the cleaning composition and is connected to the cleaning chamber by a process stream.

Strategies for tool designs and their uses wherein the tools can operate in either closed or open modes of operation. The tools easily transition between open and closed modes on demand. According to one general strategy, environmentally controlled pathway(s) couple the ambient to one or more process chambers. Air amplification capabilities upstream from the process chamber(s) allow substantial flows of air to be introduced into the process chamber(s) on demand. Alternatively, the fluid pathways are easily closed, such as by simple valve actuation, to block egress to the ambient through these pathways. Alternative flows of nonambient fluids can then be introduced into the process chamber(s) via pathways that are at least partially in common with the pathways used for ambient air introduction. In other strategies, gap(s) between moveable components are sealed at least with flowing gas curtains rather than by relying only upon direct physical contact for sealing.

The invention refers to an ironing aid and a device for safekeeping of ironing aids for smoothing closed tubular items of clothing. The object was to propose a solution in the application of which a wire frame shaped ironing aid is an integral part of the aid for thermal smoothing of items of clothing and better handling is ensured. The object is achieved by their insertion in a profile bracket provided with an adhesion means. According to the invention, several ironing aids can be combined with a profile bracket, at least one of the ironing aids having a loop-like rounding at its end. Furthermore, one of the ironing aids can have a slight kink at a right angle to its planar extension (FIGS. 1/2).

An apparatus for distributing a slurry can include a trough configured to be removably attached to a discharge chute of a ready-mix truck and receive a slurry discharged therefrom where the trough has a front including a flange configured to extend under the discharge chute. The apparatus can include an enclosed basin connected to a lower end of the trough proximate to a midpoint of the enclosed basin and an aperture defined within the enclosed basin and configured to enable the slurry to flow from the trough into the enclosed basin. The enclosed basin can include at least one covered access port where the at least one covered access port is configured to be opened and configured to be closed. The apparatus can include a plurality of drainage nozzles disposed along a bottom of the enclosed basin and configured to distribute the slurry to a plurality of locations.

A wireless access control system may include a remote access wireless communications device and a lock assembly to be mounted on a door. The lock assembly may include a lock, a door position sensor, interior and exterior directional antennas, lock wireless communications circuitry, a touch sensor, and a lock controller. The lock controller may be configured to unlock the lock based upon the touch sensor, determine when the door is closed after being opened based upon the door position sensor, determine whether the remote access wireless device is in an interior or an exterior based upon the directional antennas, switch the lock to the locked position when the door is closed and when the remote access wireless device is in the interior, and not switch the lock to the locked position when the door is closed and when the remote access wireless device is in the exterior.

A wireless access control system may include a remote access wireless communications device and a lock assembly to be mounted on a door. The lock assembly may include a lock, a door position sensor, interior and exterior directional antennas, lock wireless communications circuitry, and a lock controller. The lock controller determine whether the lock is manually unlocked, determine when the door is closed after being opened based upon the door position sensor, and determine whether the remote access wireless device is in an interior or an exterior based upon the directional antennas. The lock controller may also switch the lock to the locked position when the door is closed and when the remote access wireless device is in the exterior, and not switch the lock to the locked position when the door is closed and when the remote access wireless device is in the interior.

An exit device includes a rail having opposite first and second ends and a rear portion with a first opening adjacent the first rail end for attachment to the door surface, the first rail end further having a front portion that inhibits access to the first rail opening in a direction normal to the rail rear portion. The method for installing it includes securing a mount having a cantilevered portion extending therefrom to the door at the surface first end such that the mount cantilevered portion provides a space between the cantilevered portion and the door and placing the rail against the door surface such that the mount extends through the first rail opening, sliding the rail to engage the rail rear portion adjacent the first rail opening between the mount cantilevered portion and the door and securing the second rail end to the door surface.

An infusion pump system providing therapy to a patient in a closed-loop or semi-closed loop mode can safely automatically revert to open-loop therapy. The system stores a default open-loop basal rate profile in memory. The system also continually tracks the insulin on board for the patient over a plurality of closed-loop therapy intervals. When an error or event occurs requiring reversion to open-loop therapy, the system automatically provides therapy according to the open-loop basal rate profile and the tracked insulin on board amount.

Noted restaurateur Reem Assil has decided to close her Fruitvale restaurant, Reem's California.

"From the bottom of our hearts, we'd like to thank everyone who has supported us in keeping our humble oakland restaurant operation a force in our community.…

The brick-and-mortar Fruitvale location of La Guerrera's Kitchen is now closed — permanently.

Mother-and-daughter owners Ofelia Barajas and Reyna Maldonado decided against negotiating a new lease for the restaurant when their previous one ended in March, as reported by the San Francisco Chronicle.

Instead, the pair will sell tamales online with pickups several days a week at the Ale Industries brewery.…

Benchmark Pizzeria in Old Oakland has closed permanently.

A notice now posted at the restaurant's website, addressed "to our Friends, Regulars, and Supporters," reads:

"We have made the very tough decision to close Benchmark Oakland permanently.…

A NUMBER of schools are closing across Hampshire amid the coronavirus outbreak.

POLICE are appealing for witnesses following a serious incident.

A HAMPSHIRE motorway will be closed this week.

A HAMPSHIRE motorway will be closed this week.