A thermal heat storage system is provided, including a storage tank, a heat injection system and a heat recovery system. The storage tank holds a material for thermal storage. The heat injection system is coupled to an intake on the storage tank. The heat recovery system is coupled to an output on the storage tank and also uses vapor under depressurized conditions for heat transfer.

A hydraulic system for a work machine includes a first control valve including a first direction switch to switch a direction in which the operation fluid is to flow through a first hydraulic actuator and a pressure compensator to maintain a differential pressure to a constant pressure, the differential pressure being a difference between a pressure of the operation fluid to be inputted to the pressure compensator and a pressure of the operation fluid to be outputted from the pressure compensator. And, the hydraulic system includes a second control valve including a second direction switch to switch a direction in which the operation fluid is to flow through a second hydraulic actuator and a flow rate prioritizer to prioritize a flow rate of the operation fluid to be outputted to the second hydraulic actuator.

A hydraulic drive system includes an oil supply device, an oil return device and a hydraulic cylinder circuit component. The circuit component includes a hydraulic cylinder, a first and a second two-position two-way electromagnetic directional valves. The cylinder includes a first chamber and a second chamber that has a piston rod. A first port of the first valve connects with the first chamber and a first port of the second valve connects with the second chamber. When the oil supply device connects to a second port of the first valve and a second port of the second valve connects to the oil return device, the piston rod is extended outwards. When the oil supply device connects to the second port of the second valve and the second port of the first valve connects to the oil return device, the piston rod is retracted.

An electro-hydraulic actuation system includes a regeneration valve in fluid communication with a first fluid chamber and a second fluid chamber of a hydraulic actuator, and a dump valve is in fluid communication with the second fluid chamber and a fluid reservoir. A pump provides a flow of fluid to the first and second fluid chambers, a displacement of the pump controlling a velocity of the actuator during motion in the retraction and extension directions. An electric motor drives the pump, and a controller controls a state of the regeneration valve and the dump valve. At least one feedback device senses a system condition and provides a respective feedback signal indicative of the sensed system condition to the controller, the controller responsive to the feedback signal to determine an occurrence of an over-center load condition and control a state of the regeneration valve and the dump valve in response to the occurrence to maintain the velocity of the actuator.

A system for injecting a liquid fuel into a combustion gas flow field includes an annular liner that defines a combustion gas flow path. The annular liner includes an inner wall, an outer wall and a fuel injector opening that extends through the inner wall and the outer wall. The system further includes a gas fuel injector that is coaxially aligned with the fuel injector opening. The gas fuel injector includes an upstream end and a downstream end. The downstream end terminates substantially adjacent to the inner wall. A dilution air passage is at least partially defined by the gas fuel injector. A liquid fuel injector extends partially through the dilution air passage. The liquid fuel injector includes an injection end that terminates upstream from the inner wall.

An adhesive system which includes a layer of a first adhesive overlaid and joined to a layer of a second adhesive. The layer of first adhesive and the layer of second adhesive are preferably joined by being fixed to opposite surfaces of a planar carrier element. The carrier element is preferably a high heat resistant plastics film. In one form of the invention the plastics film is PET.

Provided are a substrate chuck and a substrate bonding system including the substrate chuck. The substrate bonding system includes a lower substrate chuck and an upper substrate chuck disposed on the lower substrate chuck. The lower substrate chuck has a non-flat lower substrate contact surface, and the upper substrate chuck has a flat upper substrate contact surface.

An apparatus and related method of utilizing articulating vacuum plates to manipulate a film or polymeric sheet and form a three dimensional article is provided. The apparatus can be in the form of an articulating vacuum plate system which includes one or more plates or mold parts that are configured to support a sheet, constructed for example, from a polymeric film, in a two dimensional configuration or a three dimensional configuration in a first mode. The apparatus is constructed so that the plates and/or mold parts can articulate or move so as to reconfigure the sheet from a generally planar configuration into a second three dimensional configuration in a second mode for further forming, optionally while the plates and/or mold parts apply vacuum to the sheet while the plates and/or mold parts articulate, so that the plates and/or mold parts bend or otherwise manipulate the configuration and shape of the sheet.

A paperboard or fiberboard sheet is provided with at least one preapplied adhesive strip used to connect together and an adjacently positioned surface protector to form a dust-proof and/or liquid-proof seal between the two surface protectors.

A plasma system includes a source electrode, an RF source power generation unit, an RF source power output unit, and a source power output managing unit. The source power output managing unit determines an amplitude and a duty cycle of a pulse RF source power based on information on an amplitude of a continuous wave RF source power.

The present invention discloses a multi-zone active-matrix temperature control system, the control system having a temperature control matrix and a gate driver; the temperature control matrix comprising: N*M temperature control modules forming a N-row M-column matrix, a power supply line, and a power return line; each temperature control module comprising: a temperature control unit adapts to be heated up by electrical power for temperature controlling; a semiconductor switch provided with a gate electrode connected with the gate driver, two ends of the gate, which turn on or off, being connected with the power supply line, and with the power return line through the temperature control unit, respectively. In the temperature control matrix, one ends, which are connected with a power return line, of the temperature control units of temperature control modules in a same row or same column are serially connected, and connected with the power supply line; one ends, which are connected with the power supply line, of the semiconductor switches of the temperature control modules at a same row or a same column are serially connected, and connected with the power supply line. The present invention may precisely perform temperature control to each zone of the electrostatic chuck and significantly reduces the number of electrostatic chuck lead-out lines.

A refrigeration system includes: a compressor arrangement for compressing gaseous refrigerant from a first pressure to a second pressure, wherein the second pressure comprises a condensing pressure; a plurality of condenser evaporator systems, wherein each condenser evaporator system comprises: (1) a condenser for receiving gaseous refrigerant at a condensing pressure and condensing the refrigerant to a liquid refrigerant; (2) a controlled pressure receiver for holding the liquid refrigerant from the condenser; and (3) an evaporator for evaporating liquid refrigerant from the controlled pressure receiver to form gaseous refrigerant; a first gaseous refrigerant feed line for feeding the gaseous refrigerant at the second pressure from the compressor arrangement to the plurality of condenser evaporator systems; and a second gaseous refrigerant feed line for feeding gaseous refrigerant from the plurality of condenser evaporator systems to the compressor arrangement.

The disclosed apparatus cools a drinking liquid utilizing the Peltier effect, and optionally includes a system of gasification for gasifying the drinking liquid, once cooled. The cooling system in turn includes: a first cooling circuit, in which an operating fluid circulates, associated with a hot side of a Peltier cell; and a second cooling circuit, in which the drinking liquid circulates, associated with a cold side of the Peltier cell. The Peltier cell is integrated in a cooling unit exhibiting a special sandwich structure which integrates, as well as the Peltier cell, a first and a second heat exchanger, apt respectively to exchange directly the heat between the operating fluid which circulates in the first cooling circuit and the hot side of the Peltier cell and between the drinking liquid which circulates in the second cooling circuit and the cold side of the Peltier cell to cool the drinking liquid.

Embodiments of the present disclosure relate to a vapor compression system that includes a refrigerant loop, a compressor disposed along the refrigerant loop and configured to circulate refrigerant through the refrigerant loop, a condenser disposed downstream of the compressor along the refrigerant loop, where the condenser includes a plurality of tubes disposed in a shell and a diffusion area configured to enhance thermal energy transfer within the condenser, where the diffusion area is defined by a cavity of the condenser without a tube of the plurality of tubes, and an evaporator disposed downstream of the condenser along the refrigerant loop.

An ice machine may include a compressor, a first heat exchanger, an expansion device, an evaporator, an ice tray, and a water pump. The first heat exchanger may receive compressed working fluid from the compressor. The expansion device may receive working fluid from the first heat exchanger. The evaporator may receive working fluid from the expansion device. The ice tray may be in a heat transfer relationship with the evaporator. The ice tray may include a plurality of ice molds. The water pump may be in fluid communication with the ice molds and may be configured to pump water from a water source to the ice molds.

A cooled storage system comprises a grid structure (20) of storage cells, where each cell is arranged to accommodate a vertical stack of storage bins and having a top level, at least one remotely operated vehicle (27) arranged to move at the top level of the grid structure (20) and receive a bin from a storage cell at the top level of the grid structure (20), where there is provided thermal insulation between at least a section of the grid structure (20) and the remotely operated vehicle (27), and said section of the grid structure (20) has a temperature that is lower than the temperature of the remotely operated vehicle (27).

Systems and methods for recovering light hydrocarbons from refinery waste gas using a back-end turboexpander to generate a higher recovery of the light hydrocarbons for use as petrochemical feedstock and to remove the liquid light hydrocarbons before entering the turboexpander.

A transport refrigeration system (TRS) includes a first heat transfer circuit including a first compressor, a condenser, a first expansion device, and a cascade heat exchanger. The first compressor, the condenser, the first expansion device, and the cascade heat exchanger are in fluid communication such that a first heat transfer fluid can flow therethrough. The TRS includes a second heat transfer circuit including a second compressor, the cascade heat exchanger, a second expansion device, and an evaporator. The second compressor, the cascade heat exchanger, the second expansion device, and the evaporator are in fluid communication such that a second heat transfer fluid can flow therethrough. The first heat transfer circuit and the second heat transfer circuit are arranged in thermal communication at the cascade heat exchanger such that the first heat transfer fluid and the second heat transfer fluid are in a heat exchange relationship at the cascade heat exchanger.

A beverage cooling system includes a main assembly having a refrigeration module, a pumping and control module, and a beverage cooling module. The refrigeration module has a refrigeration system cooling a cooling medium. The beverage cooling module has a cooling tank cooled by the refrigeration system. The pumping and control module has a pump to pump a beverage ingredient cooled by the refrigeration system. Each of the refrigeration module, the pumping and control module, and beverage cooling module are independently removable from and connectable to the remainder of the main assembly.

A desiccant air conditioning system for treating an air stream entering a building space, including a conditioner configured to expose the air stream to a liquid desiccant such that the liquid desiccant dehumidifies the air stream in the warm weather operation mode and humidifies the air stream in the cold weather operation mode. The conditioner includes multiple plate structures arranged in a vertical orientation and spaced apart to permit the air stream to flow between the plate structures. Each plate structure includes a passage through which a heat transfer fluid can flow. Each plate structure also has at least one surface across which the liquid desiccant can flow. The system includes a regenerator connected to the conditioner for causing the liquid desiccant to desorb water in the warm weather operation mode and to absorb water in the cold weather operation mode from a return air stream.

Provided is an hybrid solar heat absorption cooling system comprising: an absorption refrigerator; a solar heat steam generator configured to generate steam using solar heat; a daytime steam supplying unit configured to supply steam generated by the solar heat steam generator during the day as a heat source for the absorption refrigerator; a daytime hot water storage tank configured to store hot water discharged from the absorption refrigerator during the day; a nighttime hot water supplying unit configured to supply hot water stored in the daytime hot water storage tank during the night as a heat source for the absorption refrigerator; a nighttime hot water storage tank configured to store hot water discharged from the absorption refrigerator during the night; and a daytime hot water supplying unit configured to supply hot water stored in the nighttime hot water storage tank during the day to the solar heat steam generator.

The present invention provides for a system for calibrating operation of a compressor unit in a heating, ventilation, and air conditioning (HVAC) system. A measuring device measures an operating parameter of the HVAC system at a position where the measuring device is mounted on a refrigerant line of the HVAC system. The measuring device switches states when the value of the measured operating parameter reaches a switching value. A controller estimates a value of the first operating parameter at the position where the first measuring device is mounted on the refrigerant line, and the controller determines whether the estimated first operating parameter is within a threshold percentage of the switching value.

A system for adaptive cooling and energy harvesting comprising at least one thermoelectric device capable of acting as a thermoelectric cooler and as a thermoelectric generator, a hierarchical multiple-level control system, and electronics controlled by the control system and connected to the thermoelectric device. The electronics selectively configure the thermoelectric device in at least in a thermoelectric cooler operating mode and in a thermoelectric generation operating mode. The thermoelectric device can incorporate quantum-process and quantum-well materials for higher heat transfer and thermoelectric generation efficiencies. The invention provides for thermoelectric devices to additionally operate in temperature sensing mode. The hierarchical control system can comprise a plurality of control system, each of which can operate in isolation and can be interconnected with additional subsystems associated with other hierarchical levels. The hierarchical control system can comprise linear (additive) control, bilinear (additive and multiplicative) control, nonlinear control, and hysteresis.

A system and method for identifying areas of a processing plant in which a glove is damaged. The system includes utilizing color-coded sets of gloves in different areas or processing steps within the plant. All the gloves used in a particular plant are provided with a unique identifier. If a piece of a glove is located in the product within the plant, the color of that piece indicates the area or process of the plant in which the glove was used. If a piece of a damaged glove is located in the product at a remote destination, the unique identifier in that piece is matched with a registry to determine the plant in which the glove was used. The color of the piece then helps the plant to identify where the damaged glove was used. The system and method are particularly helpful in the food processing industry, especially meat processing.

A protective glove including a cable joined with a spool that is joined with the glove. At least one protective pad can be joined with the hand portion to protect the cable and a wearer's hand. The spool can include a rotatable dial to wind and/or unwind the cable onto or off from the spool to increase and/or decrease the tension applied to the cable. In turn, this adjusts at least one of a lateral dimension and a longitudinal dimension of the hand portion of the glove to custom fit the wearer's hand.

Various fabrics, compression garments and compression garment systems are described. Fabrics formed from wicking and absorbent materials provide effective compression and an improved environment next to a wearer's skin, which provides greater comfort and improved overall performance. Two and multi-layer compression garments are described. An outer layer may be formed with an opening having a closure and an elastic material joining the sides of the opening. This provides a first level of compression with the closure open and a second level of compression with the closure closed and also helps a user in applying the garment.

An emergency anti-hypothermia system has a thermally insulating vest that is sufficiently portable to be carried for emergency use in a pocket, purse, backpack, compartment of a vehicle, ski pole or other location, with the vest providing thermal insulation by being made with thermally insulating air impervious material that also provides for its inflation. A multiplicity of interconnected inflated chambers situated about the vest, provides thermal insulation by anti-conduction, anti-radiation and anti-convection in a highly portable system. An outer surface having radar reflective properties further improves visibility of the vest.

A device with a stationary portion and a rotatable portion, wherein the rotatable portion is lifted to form a substantially L-shaped bracket. Device is configured to be disposed on the forehead of the wearer, preferably coupled with protective headgear. When the rotatable portion is lifted, the bracket is configured for receiving an edge of eyewear. When the eyewear is pulled upward and back due to forces exerted by straps disposed around a user's head, the bracket exerts an equal and opposite force on the edge of the eyewear, holding the eyewear in place. Bracket may include grips for easier use in inclement weather or when the user's hands are otherwise encumbered.

The invention described herein is a self-cleaning footwear system comprising a sole, where a plurality of check valves are located within said sole. The plurality of check valves are preferably configured between an upper sole and a lower sole to allow debris to flow downwards but not upwards. The plurality of check valves preferably further comprise flap assemblies, where a length of flexible material preferably further comprises a semi-circular flap on one end. The flexible material is preferably a rubber-type material. The sole could be attached to normal footwear, as shown in a sandal. Alternately, the sole could be attached to any type of footwear.

The inventive subject matter shown and described is directed to an item of footwear with a tensioning system, comprising: a shell for enclosing a foot and at least a portion of a lower leg; a pair of opposing edges generally aligned along the top of foot portion of the shell and/or a front lower leg portion, the edges generally aligning with a longitudinal axis of the foot and/or lower leg, the opposing edges defining opposite sides of the shell; a foot retraction system comprising a tension path and at least two anchor points disposed along the path on the opposite sides of the shell and supporting at least one tensionable cable section disposed along the path, at least one anchor point comprising a tensioning mechanism, the tensioning mechanism allowing for adjustable tensioning of the cable section, the anchor points being arranged on opposite sides of the shell that support the edges, at least one being on a lateral or medial side of a boot and not on the top of the foot and front of the lower leg, so that tensioning of the cable causes the opposing edges to converge together. The inventive subject matter is particularly suitable for use in boots for snow and skating sports or any other such sport where sliding movement of the foot or leg relative to the item of footwear is undesirable and where secure coupling of the item to the foot and leg facilitates transfer of power to a board, ski, skate blade, set of skate wheels, etc., that is coupled to the item.

A foot support system for any shoe; walking, athletic, men, women's dress shoes, children's shoes. The system includes a base that conforming to the contour of a human foot, a heel post attached to the base and extending substantially under heel bone to relieve pressure on contact and provide stability and heel support, a transverse metatarsal stabilization bar located posterior or behind the metatarsal heads in the mid foot for stability of control of the 2nd, 3rd, and 4th metatarsal. A first ray extension originates at the metatarsal stabilization bar posterior to the metatarsal heads in the middle of the foot and ending distal-end to the mid-section of the first toe. Fifth ray extension originates at the transverse metatarsal stabilization bar posterior to the metatarsal heads in the middle of the foot and ending distal-end to the mid-section of the fifth toe. The orthotic system can be designed as an insert independent of a convention shoe sole, or may be incorporated into the sole of the shoe.

The separate insole 2 with the, ventilation system is separately insertable in the shoe and the separate insole 2 has longitudinal grooves I downwards, which extend from the space of the heel to the space of the toe through bottom surface an elastic foam layer of the separate insole 2. The rear ends of the longitudinal grooves 1 have an air inlet in the space of the heel and the front ends of the longitudinal grooves 1 have an air outlet in the space of the toe. During step, the longitudinal grooves 1 are gradually compressed from the heel to the toe and air is forced from the longitudinal grooves 1 to the inner toe space of the shoe.

Nursing homes are the source of more than 40% of North Carolina’s reported COVID-19 deaths so far. These facilities house some of our most vulnerable community members, many of whom need personal care — things like help going to the bathroom or brushing teeth. As of Tuesday, the data from the North Carolina Department of Health and Human Services shows that 48 nursing homes and 20 residential care facilities (which include adult and family care homes) have outbreaks .

In this podcast, Hugo introduces us to the Dexcom G6 CGM System and its companion iOS app.

Hugo walks us through putting on the sensor and Bluetooth transmitter using the provided applicator; activating and calibrating the sensor; removing the sensor, and using the companion iOS app.

The Dexcom G6 System provides personalized trend alerts right on your smart device and lets you see when your glucose levels are going too low, or too high, so you can better manage your diabetes. The Alert Schedule feature lets you schedule and customize a second set of alerts. For example, you can set the schedule to match your work hours and have different alert settings during the rest of the day. Custom alert sounds are available, including a Vibrate-Only option on the phone for glucose alerts other than the Urgent Low Alarm.

The Always Sound setting allows you to receive certain Dexcom CGM Alerts even if your phone sound is off, set to vibrate, or in Do Not Disturb mode. This will allow you to silence calls or texts but still receive audible CGM Alerts, including Low and High Glucose alert, Urgent Low Soon Alert, Urgent Low Alarm, and Rise and Fall Rate alerts. Please note that when your phone is set to Silent or Do Not Disturb, you will not receive any audible alerts for Signal Loss. Always Sound is on by default. A Home screen icon shows you if your Alerts will sound or not. For safety, three alerts cannot be silenced: Urgent Low Alarm, Transmitter Failure, and Sensor Failure.

In addition to the accurate performance provided by the Dexcom Sensor, you’ll receive other valuable features:

• Share your glucose data with up to ten followers in real time. Followers can monitor your glucose data and trends in real time on their compatible smart device with the Dexcom Follow app. Share and Follow functions require an internet connection.
• Health app access so you can share retrospective glucose data with third party apps
• Today View widget, which allows you to view your glucose data on the lock screen of your smart device
• Add a shortcut to Siri to run by asking Siri to read your current glucose value, using a custom phrase.
• A Dexcom CLARITY link on the landscape trend graph lets you easily transition to the CLARITY App to view more information on your glucose trends

View your glucose information, trend graph, and alerts and alarms right from your wrist with the Dexcom G6 Apple Watch app.

• Use the digital crown to scroll through 1, 3, or 6 hours of glucose trend data
• Dexcom G6 watch face complications allow you to view your glucose number and arrow from your watch face
• Add the Dexcom G6 app to the Dock and enable background refresh for best performance

Connecticut Secretary of the State Denise Merrill stands by her office’s ability to protect voters’ access to polling centers.

State Senator Jeff Irwin wants all future elections to be done entirely with absentee ballots.

Erica Synths is one of the few manufacturers that uses vacuum tubes in its Eurorack modules — and those who are familiar with tube-based modules know that tubes can push the sound to extremes, or transform it into deep and saturated tones. Three new Fusion series modules have been announced: Fusion VCF3
, Fusion Modulator 
and […]

The post Erica Synths announces new Fusion series modules and system appeared first on rekkerd.org.

KFC India managing director Samir Menon said: “Subdued growth in March and softness is on account of the lockdown. We continue to operate around the ongoing Covid-19 pandemic with our delivery business only amidst the lockdown situation in the country as we comply with all regulatory directives.”

Tupperware India's managing director Deepak Chhabra talks about how integrating the direct sales force with the retail franchisee model is working for the home and kitchen-ware maker.

“I never thought I would have to ask for food.” The young mother said as a box was placed in her car. In the last three weeks over 500,000 Illinois residents have filed for unemployment. We have never seen such a sudden, dramatic increase in the need for food in our region. There are now growing lines at area food pantries. Numbers of those seeking help has tripled. For 70% of them this is their first visit to a food pantry. This is occurring when food banks are receiving fewer donations from their sources. The food banks are dependent upon the donations from large food chains. Usually food whose shelf life has nearly expired, or produce that is about to go bad. Because nervous buyers have cleared out so many store shelves there is less leftover to donate. When you live at the bottom of the food chain and depend on leftovers, it is extra frightening when there is little left behind. We need to use this crisis to question our present food system built on dependence. We need to ask how

According to an official statement, the government released a web link - www.qtoken.in - where people will be designated specific time for purchasing liquor after they fill personal details. The e-tokens will be sent on the mobile phones of the registered persons, it said.

On tonight's show host Joseph Pace will examine the flaws in our legal system that have contributed to the mass incarceration of Americans, particularly impoverished Americans. The discussion will include San Mateo DA Steve Wagstaffe and lawyer Alec Karakatsanis, author of Usual Cruelty: The Complicity of Lawyers in the Criminal Injustice System, whose ideas often challenge our assumptions about justice, poverty, and opportunity in our country. Guests: Steve Wagstaffe, District Attorney of San Mateo County. Alec Karakatsanis, Lawyer and Author of Usual Cruelty, The Complicity of Lawyers in the Criminal Injustice System. You can join Alec for a lunch and talk about his book on Thursday, Dec 5 from 12:30-1:30 in the Google Community Space (188 Embarcadero). Sponsored by Lawyers Committee for Civil Rights . RSVP to Producer: Wendy Holcombe

On this edition of Your Call’s One Planet Series, we're discussing the impact of COVID-19 on the US food supply. Across the country, farmers are destroying tens of millions of pounds of fresh food.

On this edition of Your Call, we’re speaking with award-winning health journalist Trudy Lieberman about the current state of US health coverage since the Affordable Care Act passed 10 years ago.

Russian President Vladimir Putin sent telegrams on Friday to US President Donald Trump and British Prime Minister Boris Johnson suggesting the need to rekindle their nations' cooperation during World War II to solve today's problems. Putin's overture was the latest in a series of contacts with Washington with which Moscow is keen to rebuild relations frayed over everything from election hacking allegations to Syria. Ties with London remain badly strained over the poisoning of a former Russian spy and his daughter in England. The telegrams were among many Putin dispatched to the Soviet Union's World War II allies on the 75th anniversary of the end of the conflict in Europe. Related:   Coronavirus postponed Russia's Victory Day. For Putin, it's a problem. Russia, which marks the unconditional surrender of Nazi Germany on May 9, the day after "Victory in Europe" Day, has been forced to scale back commemorations due to the coronavirus. Fiona Hill served as the senior director for European

Buried deep in Stanford Hospital is a network that’s a little more Jules Verne than Silicon Valley.

StreamingPix offers $6,499 capture-to-delivery integrated solution for worship, education, meetings, events, and more.

The scandal around USA Gymnastics and former Olympic team doctor Larry Nassar is shining a spotlight on the sexual abuse of young athletes. This week, Reveal revisits the story of a woman who decides to confront the coach she says abused her decades earlier.

Reporter Tennessee Watson was abused by her gymnastics coach when she was a kid in the 1980s. Over 25 years later, when she learned he still was coaching children, she called the police. Her inside account of the arduous process of seeking justice in her own case exposes discrepancies in prosecutors’ responses to reports of child sexual abuse and highlights a lack of accountability.

—

Head over to revealnews.org for more of our reporting.

Follow us on Facebook at fb.com/ThisIsReveal and on Twitter @reveal.

And to see some of what you’re hearing, we’re also on Instagram @revealnews.

Wildfires raged across Northern California in October, burning through the state’s famed Napa and Sonoma wine regions. In all, more than 170 blazes ripped across an area the size of Maryland and Delaware combined. Scores awoke to flames at their doors, and 44 people were killed in the deadliest fire event in state history.

On this episode of Reveal, we team up with KQED to examine what led to delays in evacuations and why so many fire victims received no warnings at all. As wildfires grow more intense, are first responders keeping up?

—

Head over to revealnews.org for more of our reporting.

Follow us on Facebook at fb.com/ThisIsReveal and on Twitter @reveal.

And to see some of what you’re hearing, we’re also on Instagram @revealnews.

About 14% of Michigan's population is African American. Roughly 40% of COVID-19 fatalties are in the African American community. It is an alarming statistic. Lt. Governor Garlin Gilchrist heads the state's Coronavirus Task Force on Racial Disparities. He joined WEMU's David Fair and Michigan League of Conservation Voters executive director Lisa Wozniak to discuss what is being done to address the immediate crisis. He also highlights the longer term issues that will need to be addressed and what the role of the task force will be to that end.