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YPSILANTI, Mich. — One entrepreneur thinks flying cars will one day change the way Americans travel — even though his creation almost cost him his life.Sanjay Dhall, the founder of Detroit Flying Car Company, is still recovering from a December crash at Willow Run Airport in Ypsilanti. Dhall said he was testing out the controls in his flying car prototype when he accidentally took off and found himself 150 feet in the air.“It was a miraculous escape. I did break a lot of bones from head to toe,” Dhall said. “… But amazingly the machine took the majority of the impact and I survived.”The machine was destroyed.“One wrong calculation can mean the difference between life and death,” Dhall said. He says he now is more committed than ever to getting the technology right.“I still want to get back and build another prototype, a demonstrator vehicle that will succeed,” Dhall said.A study released this week by the University of Michigan motivates him. It found that for trips of about 60 miles and longer, a fully-loaded flying car carrying a pilot and three passengers had 52% lower greenhouse gas emissions and time savings compared to ground-based gasoline powered cars with an average vehicle occupancy of 1.54."Consumers could be incentivized to share trips, given the significant time savings from flying versus driving," The study's author, Akshat Kasliwal, said.The study found flying cars would travel the 60 miles much faster, resulting in a time savings of about 80 percent compared to cars driving on the road.When compared to electric cars, fully-loaded flying cars still had 6% lower greenhouse gas emissions on trips longer than 60 miles.“When flight happens, constraints are gone. And when constraints go away things have a way of going cleaner ways,” Dhall said.The study did find that on short trips, it is more efficient to stay on the ground.Dhall points out that his prototype features wings that retract into the vehicle, allowing travel by road or sky. In theory, he says it could be an overall greener way of traveling.He says he named his company in honor of the Detroit inventors who changed the way people around the world travel.He believes flying cars will do the same in the future. 2229

(CNN) - A Boston area man came home from work with his son to find something amiss.He thought that maybe they had been robbed. But upon further inspection, he discovered that nothing was missing and his home was sparkling clean.Nate Roman lives in a single-family home in Marlborough, Massachusetts. Roman tells CNN he left for work the morning of May 15 and came home from picking up his son to find his door was unlocked."[My son said], 'Dad! The door is unlocked.' Which I have done once every blue moon and didn't think anything of it. But when we walked in immediately there was a vibe that something was wrong in the house."He realized that someone may have been in his home because a door he normally keeps open was firmly shut. Roman then went upstairs to check the rest of the house.He discovered his son's room, which was a wreck when they left that morning, was neat as a pin. He found his room in the same pristine condition."Rugs were vacuumed, everything was neat and put away," Roman said.He immediately called the police, and they took the incident very seriously. They cleared the house to make sure no one was still there.Police told CNN affiliate WBZ-TV that they spoke with the neighbors and no one saw anything suspicious. There are no suspects."No crime happened, nothing was missing or damaged, so the police have very little to go on," Roman said.The security system was also not set so cameras that would be activated when the alarm goes off did not get images of the intruder. The time stamp on the door sensors indicated that whoever it was stayed in the house for about 90 minutes.Later, he discovered roses made from toilet paper in the bathroom, a detail that made him realize this was probably the work of a professional. His theory is that a cleaning service came to the wrong address, but his kitchen was untouched which makes him second guess his suspicion.He has since changed his locks and admits that he is still opening cabinets very carefully in case something unexpected was left behind.Roman is hoping to move past the ordeal, but he did keep the toilet paper roses as a souvenir. 2129

WOW! Fireball seen this Monday night from St. Louis, Missouri. Video via @EarthCam #Fireball #Meteor #Space pic.twitter.com/U6gNGkv8eD— Mark Tarello (@mark_tarello) November 12, 2019 194

(CNN) -- Air miles programs should be banned and a levy on frequent flyers implemented in order to reduce carbon emissions from aviation, according to new research.The measure is one of a number of recommendations from Richard Carmichael at Imperial College London, who published a report Thursday on how the UK can meet its target of net-zero carbon emissions by 2050.Carmichael carried out his report for the Committee on Climate Change (CCC), an independent body that advises the UK government, which has previously said the country needed to become carbon-neutral by 2050 in order to fulfill its obligations under the Paris Agreement on climate change.The UK later became the first major economy to legally commit to the target. This report does not represent CCC's recommendations."Flying is a uniquely high-impact activity and is the quickest and cheapest way for a consumer to increase their carbon footprint," the report says.Air miles programs encourage people to take extra flights to keep up their "privileged traveler status" and should be banned, according to the report.So-called "mileage runs" are a common way for travelers to top up their points in order to maintain access to perks such as priority boarding.An air miles levy would be based on the number of miles flown by each passenger, penalizing those who fly the most while leaving the majority of people unaffected.Research shows that 15% of the UK population take 70% of flights, and these travelers -- who tend to be wealthier and less price-sensitive -- would shoulder most of the burden. By way of comparison, 50% of Britons don't fly at all in any one year.The levy would also encourage short-haul flights rather than more damaging long-haul flights, shift demand from planes to trains, and raise money that could be used to fund research into low-carbon aviation technology, the report said."Given the scope for frequent flyers to have carbon footprints many times that of the average UK household, a lack of policy in this area is likely to be increasingly seen as inconsistent and unjust and risks damaging public engagement with climate action," the report reads.While the report pushes for government policies to tackle emissions, private initiatives have already sprung up.Last week, International Airlines Group (IAG) -- which includes British Airways, Aer Lingus and Iberia -- promised to remove or offset all carbon emissions from its fleet of more than 570 aircraft by 2050.IAG said it would replace older aircraft, invest in sustainable jet fuel and develop technology that removes CO2 from the atmosphere.And some employers have signed up to a program that grants extra paid leave for staff who travel by train rather than plane.Climate Perks is an organization that works to encourage people to cut their carbon footprint by traveling by train without sacrificing their vacation time.This story has been updated to clarify the authorship of the report. It was researched and published by Richard Carmichael at Imperial College London for the Committee on Climate Change. 3070

SAN DIEGO (KGTV) -- A man police say rammed a patrol vehicle while holding a gun prompted an officer-involved shooting in North Park Saturday. The incident began around 9:20 p.m. when police received a call about a carjacking near Maryland Street and Madison Avenue. According to San Diego Police, the victim’s property, including a 2019 Subaru Outback, was taken at gunpoint. RELATED: Man arrested in officer-involved shooting sparked by pursuitPolice responded and found the vehicle on the 1800 block of Washington Street. When officers tried to stop the vehicle, the driver, a 17-year-old boy, fled the scene, leading police on a chase. The pursuit ended when the suspect drove off the road at Arizona Street and Howard Avenue before putting the car in reverse and driving toward officers. While backing up, police say the 17-year-old slouched down in the driver’s seat, pointing a handgun at police and prompting an officer to fire his weapon at the suspect. The man continued to back up, slamming into a patrol car, police say. RELATED: Investigating Officers: How SDPD investigates its own after an officer-Involved shooting“The suspect began revving the engine causing several officers to fear the suspect was about to go forward and run over the officer in front of the vehicle. The initial officer that fired, and one additional officer, fired their service weapons at the suspect,” police said. The suspect wasn’t hit with gunfire and surrendered to police. No officers were injured. At this time, the suspect isn’t being identified due to his age. The officers also aren’t being identified, but police say the first officer involved in the shooting is a one-year veteran of the department while the second is a two-year veteran. 1749