The planes eventually would fly solely on battery power, and are being designed to fly with one pilot and to eventually China car batteries factory be remotely piloted, he added.Electric-vehicle batteries, such as those made by Tesla Inc and Panasonic Corp, would power Zunum’s motors, although Zunum has no commitment with either company. The cost would be about $120 one way, the company said. Zunum has started talks with plane makers about building the airframe, and it is building non-flying prototypes of the powertrain to test batteries, the electrical system, software and other components, Knapp said. A supplemental jet-fuel engine and electrical generator would be used to give the plane a range of 700 miles and ensure it stays aloft after the batteries are exhausted, Knapp saidZunum plans to make a larger plane seating up to 50 passengers at the end of the next decade, and the range of both would increase to about 1,000 miles as battery technology improves, Knapp said. 

About 96 percent of U.In a separate but related development, Boeing said on Thursday it plans to acquire a company that specializes in electric and autonomous flight to help its own efforts to develop such aircraft.A flight from Silicon Valley to Los Angeles, for instance, would leave from Palo Alto, San Carlos, Hayward or Reid Hillview airports and arrive in Santa Monica, Burbank, Hawthorne or San Gabriel Valley airports.Several companies, including Uber Technologies Inc [UBER. On Thursday it disclosed specifications and a timetable for the vehicle entering service.UL] and European planemaker Airbus, are working on electric-powered self-flying cars.Zunum’s plans and timetable underscore a rush to develop small electric aircraft based on rapidly evolving battery technology and artificial intelligence systems that avoid obstacles on a road or in the sky. A Seattle-area startup, backed by the venture capital arms of Boeing Co and JetBlue Airways Corp announced plans on Thursday to bring a small hybrid-electric commuter aircraft to market by 2022.

Zunum does not expect to be the first to certify an electric-powered aircraft with regulators.Zunum says the plane would cruise at about 340 miles an hour and at altitudes of about 25,000 feet (7,600 meters) - slower and lower than conventional jets. air traffic travels through 1 percent of its airports, leaving thousands of small airports virtually untapped, Knapp said. Rather, it is aiming to fill a market gap for regional travel by airlines, where private jets and commercial jetliners are too costly for many to use.The motor, which Zunum is designing, will drive a fan similar to the bypass fan on a jet engine, but without a jet’s combustion. "That kind of aircraft doesn’t currently exist."We’re getting airline pricing down on a small plane and doing it for short distances,” Knapp said.Current battery technology can only power the plane for about 100 miles so a gas-powered engine would be used to generate electricity to power the motors for additional range.”Zunum first announced its plans for hybrid-electric aircraft in April, and revealed that Boeing HorizonX and JetBlue Technology Ventures had invested in its initial round of venture funding."Airlines are very keen to know how to fly a shorter distance and make money on it,” Matt Knapp, co-founder and chief aeronautic engineer of the Kirkland, Washington-based company, said in an interview.Recent advances in battery technology, lightweight electric motors and carbon composite airframes would cut the cost of flying Zunum’s aircraft to about eight cents per seat-mile, about one-fifth that of a small jet or turboprop plane, Knapp said.S.

Zunum’s planes would fly from thousands of small airports around big cities to cut regional travel times and costs.The small airliner is the first of several planes planned by Zunum Aero, which said it would seat up to 12 passengers and be powered by two electric motors, dramatically reducing the travel time and cost of trips under 1,000 miles (1,600 km)

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Parking sensor: This feature is useful when you are using the EXIF information to find out where you parked your car during the drive. Having a DVR attached to your dashboard can help in many ways. We would recommend using the DVR for your car/vehicle on a daily basis. Secondly, the storage option for maximum 64GB seems too little. The videos are well lit and night videos are very clearly legible — thanks to the 1 LUX low illumination CMOS sensor that does not need a flash or IR light source for night mode.The BP 3. The ease of use and simple operation will benefit first-time users. All you need to do is attach the mount to the glass and place the DVR on it.The BP 3. 

It uses the satellites directly to get basic details such as location. However, since we usually would store the ones during an incident, we could probably overlook this tiny problem.0 FHD GPS is a tiny DVR for all vehicles. Connect the DVR to your PC and run the software bundled with the device. While learning to drive, you can go over motorcycle batteries supplier the video clips to know your weak points and mistakes. While driving around, you can help use it as evidence if you are a witness to an accident too. This can be used for surveillance.Having a DVR attached to your dashboard can help in many ways.0 has some great and interesting features that one could use every day. The videos can be captured right from standard 480p to full HD 1080p at 30fps. Video playback is also smooth, and the audio is very clear too. Else, Blaupunkt could give an equally longer USB data cable along with the unit.Built-in G-sensor: This feature helps in automatically recording the videos when the car is in motion and stops when at a signal or when parked. It all depends on how much you spend. 

The 2MP CMOS sensor can also capture stills if you want to use it for photos. Each BP 3. The DVR is almost the size of a pager (if you remember one of these communication devices that was wiped off in the last decade). Low-light or night mode videos are also surprisingly clear, even when shot against the bright sun.Blaupunkt, a famous name in car audio accessories, also features digital video recorders (DVRs) in their product portfolio. A DVR can record your journey with a full view of the front area. Going by this value, a 32GB storage card would give you a maximum of four hours of footage and a 64GB would end up with a maximum of 8 – 9 hours of recordings, in case you need to store it completely.0 FHD DVR was great. The Blaupunkt Digital Video Recorder BP 3. Blaupunkt should also work on a different design for the charging cable. A DVR can record videos of your journey from all angles if you wish. The GPS is basically ideal for those who keep chauffeurs for home or office.. Anyways, the loop recording with delete the older recording and replace with a new one, and you will never have to stare at a ‘disk full’ message for sure.Check out the video samples for day and night captured with the BP 3.0 senses the input voltage, switches on and starts recording automatically. However, you would have to tweak your car electrical circuit in case you need to use this feature as you would need constant power. When you turn off the car completely, the DVR saves the video and switches off automatically.

Blaupunkt, a famous name in car accessories, especially the audio segments, also features digital video recorders (DVRs) in their product portfolio. While driving around, you can help use it as evidence if you are a witness to an accident too. However, the mount bracket is not a generic one, and if you damage it, you would find it difficult to mount the DVR in any other brackets available out there. Though you can simply slide in/out the unit for quick mounting, it would have been better if there was a universal mount option in case the original mount bracket gets damaged. The buttons are for navigating through the menu and for basic operations.0 unit can also be numbered for unique identification within the settings itself, and this info is also watermarked to the videos.0 in full HD.0 features five buttons on the rear panel, below the 2. Else you may have to get another cigarette slot unit installed to use the other devices. However, the quality of the videos and importance of the video footage in case of an accident will definitely make sure your investment fruitful. 

The device also comes in different variants — single camera, dual camera, multiple cameras. The BP 3.The BP 3. The DVR videos can be played back on the bundled software which gives out important EXIF information details such as GPS, date, time and more. This can force you to go through your recordings and delete the unwanted ones to save space. The DRV does not have any built-in storage, and you will have to invest on an SD card (up to 64GB max) during purchase. The DVR’s charger could have implemented a USB Type A connector so that one can use it with an existing car charger too.Moving on, some important features of the BP 3. It will give you details such as the number of videos, date, time, size, start time, end time, length, and location on map, speed and direction. Lastly, you are ready to go. The camera lens has a 140-degree wide-angle view, which is good enough to cover your entire front view from end to end.The BP 3. The device can assist you when driving and definitely safeguard you in unwanted circumstances.7-inch LCD display. Setting up the device is easy. Lastly, the unit has a micro USB slot on the top, which is conveniently placed for mounting on the windscreen. 

The experience with the Blaupunkt BP 3.0 include the following:Motion detection: This is very helpful as it starts capturing videos when there is any activity in the video frame. When regular driving, you can use it as evidence in case you meet with an accident. Increase the quality of your video resolution in YouTube (under settings) to 1080p. The battery is only meant for saving the videos to prevent loss of footage. As mentioned earlier, the mount bracket needs to be redesigned well. Drawbacks: Although this isn’t complaining, but probably a few shortfalls were noticeable. The left side features a microphone hole, a reset button and a micro SD card slot for storage requirements. The unit runs on the car’s battery power. Lastly, the video size is pretty large — a simple daytime full HD 30fps video footage of around 36 minutes took up almost 3. The USB port can be used for charging the device and to transfer your videos to the PC.75GB of space.

Installing the unit to your DVR is super simple. When regular driving, you can use it as evidence in case you meet with an accident. You can also grab snapshots from the video for your requirements and lock files/videos so that you can store important ones, and they don’t get overwritten or deleted accidentally. A car DVR (digital video recorder) is something that we have been using for years now, and we are still unsure why the government is not making this device mandatory for use in all vehicles. Rating: If you drive a car, you should definitely have one of these units installed on your dashboard. Which means that you could only use the DVR and would have to sacrifice your mobile charger or ioniser, or any other gadget that uses the cigarette lighter port in your car. Bundled along with the BP 3. However, the night mode or low-light mode is efficient enough, and you won’t be needing a flash or IR unless you are driving in pitch darkness — which is definitely impossible. You can loop the power cable from your roof or simply let it hand around (which is irritating and ugly). What we found lacking is an LED flash or IR LED array for night mode use. 

 The rear panel sports the camera, which protrudes by almost an inch.The BP 3. However, if you have a personal garage, you may not witness these issues since you would be keeping it in the car itself, the whole time. During use, the onboard battery is automatically put to charge, so you don’t have the hassles of charging the unit separately.0 has a built-in 600mAh battery, which is just sufficient enough to save the videos and shut down. While learning to drive, you can go over the video clips to know your weak points and mistakes. This number, also tagged as driver identification, can be used to differentiate between users and cars. It captures a video and saves it on the storage for later analysis, if needed. Black in colour, the plastic body is robust, but the dual-tone glossy-matte finished can get scratched and collect dust, especially on the glossy area. With additional features, you can use it to track your vehicle’s movements, or use it for creating personal videos too. The unique identification numbers are meant for those who deploy multiple units in the same car or who have multiple cars with the DVR installed.0 records videos in wide angle. 

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Once we connected with our colleagues in Denver, Colorado, who also had a child with a similar injury, we knew this needed to reach the medical and lay public communities,” said Gurevich, who is a pediatric gastroenterologist at Steven & Alexandra Cohen Children’s Medical Center in New Hyde Park, New York."However, the focus was not particularly on ingestion risk, which is the most dangerous risk of any related to this toy if there is a button battery involved,” he said.

Gurevich and his colleagues described the two children’s cases in the Journal of Pediatric Gastroenterology and Nutrition."It is important for caregivers to evaluate what objects around the house are not intended for child use, but could be reached by kids and lead to accidental ingestion,” he said.One child required emergency surgery to remove a piece of the broken toy, including a one-inch button battery, and remained in the hospital for nearly three weeks.”

Athos Bousvaros, a pediatric gastroenterologist at Boston Children’s motorcycle batteries producer Hospital who coauthored an editorial published with the report, told Reuters Health by phone, "Most button batteries have warnings, they’re difficult to open up and people are aware of them.”A swallowed battery could potentially tear a hole in the esophagus connected to the aorta, and the child could bleed to death, said Bousvaros."Any toy, and just as important any household object, that is powered by a button battery can be dangerous in the hands of children,” Gurevich said.S.

We were also wondering if anyone else at other medical centers around the country has seen ingestion injuries from fidget spinners.Dr.One child swallowed the central disk cap of a broken fidget spinner, including a small button battery, while the other youngster swallowed a battery released from a damaged disk.”With toys, it’s important to check the compartment housing the battery to make sure it is completely secure and the battery cover is tight, without chance of being removed by the child, said Gurevich."After treating our 4-year-old patient with significant injury (from) ingestion of a fidget spinner disc containing a button battery, we were immediately of the mindset that this was an important advocacy opportunity because of how common this toy is in households with kids of all ages, and how poorly marked many of the toy’s packaging is regarding any warnings,” 

Dr.Reports of isolated non-ingestion injuries related to use and misuse of fidget spinners had already led the U.The fidget spinner is a toy made of metal or plastic and consists of a central bearing surrounded by three arm-pods, which rotate around the center. Representational Image. (Photo: Pixabay) Swallowed button batteries from flashing "fidget spinners” can lead to severe injuries in young children, doctors warn. A new report details two cases in which young children suffered burns to the esophagus after ingesting batteries from the toys. Some types of fidget spinners include light emitting diodes (LED) that run on button batteries. Yoseph Gurevich told Reuters Health in an email. "In the worst case scenario, which none of these cases had, you get the feared complication of the aorta-esophageal fistula, which is a well known, though rare complication of button batteries ingestion and almost always results in death. 

But it sounds like with these cases of fidget spinners, the spinners were easy to break, the batteries were inside, (and) there wasn’t any warning about the battery.One child required emergency surgery to remove a piece of the broken toy. Basically it’s very severely caustic,” he said. Consumer Product Safety Commission (CPSC) to issue formal public safety tips related to its use, said Gurevich. "If it is in the house and not in a locked cabinet or drawer, children will find it

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