郑州近视手术全飞(郑州郑州眼科专科医院) (今日更新中)

LAGUNA BEACH – A Tesla sedan that was traveling in autopilot mode crashed into a parked police vehicle in Laguna Beach Tuesday, according to KABC.Both vehicles were damaged after the crash, which sent the police vehicle sliding onto a sidewalk.The police SUV was unoccupied at the time of the crash and he driver of the Tesla sedan received minor injuries.Tesla previously said that its autopilot systems shouldn’t be used in spots with intersections, stop signs, red lights or suddenly changing traffic patterns.Drivers are also supposed to keep their hands on the wheel to maintain control of the vehicle, Tesla says.The circumstances surrounding the crash are unknown at this time. 692

LANCASTER, Calif. — A 37-year-old man who was being treated for COVID-19 is accused of killing his 82-year-old hospital roommate while the elderly man was praying.Investigators with the Los Angeles County Sheriff’s Department say the younger man, identified as Jesse Martinez, is facing charges of murder with a hate crime enhancement and elder abuse.Martinez and the 82-year-old victim were housed in a two-person room together at Antelope Valley Hospital on December 17 when the attack happened. Both were receiving treatment for COVID-19 symptoms.“The suspect became upset when the victim started to pray. He then struck the victim with an oxygen tank,” reads a statement from the sheriff’s department.The older man died from his injuries the next day. Investigators say the two men did not know each other.Martinez is scheduled to appear in court at the end of the month. 883

LA JOLLA, Calif. (KGTV) - Scientists at Stemson Therapeutics say they've found a way to create new hair cells that could become a cure for baldness."We're hoping this will be the breakthrough," says Chief Scientific Officer Alexey Terskikh.For a few years, they've been working on a two-part process that turns stem cells into hair follicles. It then implants the follicle cells into the scalp to grow new hair."We have the capability to generate brand new hair follicles," says Stemson CEO Geoff Hamilton.Using iPSC's, stem cells derived from a person's blood or existing cells, Terskikh's team can direct them to become folliculogenic cells, the building blocks of hair.They then put the cells into a microscopic scaffold-like mold made on a 3D printer. The molds are about 1/5 the size of a single strand of hair.RELATED: Here are some options if you start going baldThe scaffolds help keep the cells intact, while also telling the hair which direction to grow. That will help avoid in-grown hair or hair that grows in unnatural ways."Imagine transplanting thousands, or tens of thousands of those into a scalp," says Hamilton.Their technique is different from current hair restoration therapy because it grows new hair cells. Existing methods like Rogaine or Propecia try to revive dead cells or transplant existing cells from one area of the body to another."We're inventing as we go," says Hamilton. "We're making up the path ahead of us as we go."Eventually, they say the cost of the new cells will be similar to the cost of hair transplant surgery now, which can run upwards of ,000.In addition to being a cosmetic solution for people who have gone bald naturally, Hamilton says this could help people who have lost hair due to chemotherapy treatment or from severe burns or injuries.So far, testing has proven successful in mice. Human testing is still years away as the company works towards FDA approval.Stemson's lab is part of the Sanford Burnham Prebys Medical Discovery Institute. 2007

LA MESA, Calif. (KGTV) -- Police and fire crews responded to the scene of several small brush fires in La Mesa Wednesday night.The fires broke out near several homes along Interstate 8 at Severin Drive near Briercrest Park. The small spot fires span about half a mile, according to fire crews. Watch a Facebook live from the scene in the player below:  370

LAS VEGAS (AP) — Trailing by double-digits for the second straight day at the Mountain West Conference tournament, the Nevada Wolf Pack rallied again.But this time against San Diego State and without starter Jordan Caroline, the No. 14 Wolf Pack ran out of gas with seven minutes left Friday night.The Aztecs took advantage.Devin Watson had 20 points and five assists and San Diego State held Nevada scoreless for a late 7:06 stretch a 65-56 victory in the Mountain West Conference semifinals.Jalen McDaniels added 12 points and 10 rebounds for fourth-seeded San Diego State (21-12). The Aztecs will play the Fresno State-Utah State winner in the championship game Saturday at the Thomas & Mack Center."We're playing good basketball right now," San Diego State coach Brian Dutcher said. "What that means for tomorrow, I don't know. And if we do enough right things, we'll give ourselves a chance to make it back to the NCAA Tournament again."San Diego State also had a home victory over Nevada on Feb. 20, but lost to the Wolf Pack in Reno last Saturday."It was not revenge," Watson said. "I feel like every time we match up with Nevada it's going to be a great game and the fans love it. They play hard and they're a competitive team. We actually like playing them."Cody Martin led the top-seeded Wolf Pack (29-4) with 16 points and six rebounds, and Tre'Shawn Thurman had 11 points and 11 rebounds as Nevada awaits word on an NCAA Tournament berth.NO CAROLINECaroline, averaging 17.3 points and 9.6 rebounds, did not play due to an injury."Caroline was held out for precautionary reasons," Nevada coach Eric Musselman said. "It's been a long season. He's got a lingering injury and that's what it is."Dutcher made a few adjustments."Well, obviously, we were a bit surprised when Caroline wasn't in the lineup," he said. "But it's like anything else. It's a wounded animal. We knew they were dangerous anyways."AZTECS MAKE RUN, WOLF PACK RESPONDLeading 34-29 at halftime, the Aztecs kept momentum starting the second half on Watson's consecutive 3-pointers. And after Jeremy Hemsley's basket, San Diego State led 42-29.Nevada responded with an 18-4 run that included Caleb Martin's first point and first field goal, a 3-pointer with 12:01 left. Nevada took the lead on Cody Martin's fast-break layup with 10:02 left."We just hung in there," Dutcher said. "So every time we play them, it's a back-and-forth affair. No matter what kind of run they were on we kept looking at the scoreboard, it was a two-point game. So it wasn't like they ran out on us by 11 points."CALEB IN FOUL TROUBLE EARLYNevada's Caleb Martin committed two fouls in the first 1:04. He did not score in the half, only playing four minutes. There were eight lead changes and the game was tied for 6:17 of the first half before the Aztecs created a little distance at intermission."I had two all-league players not play in the first half. I thought our effort was phenomenal," Musselman said. "I think our record speaks for itself, the body of work in the non-conference, conference play. Unfortunately, we weren't fully healthy tonight."THE BIG PICTURESan Diego State: The Aztecs reached the MWC semifinals for the 12th consecutive season. They are 4-0 against Nevada in neutral-site games. San Diego State has won 23 straight games holding opponents under 60 points. With the 20th win of the season, the Aztecs have reached the mark in 13 of the past 14 seasons.Nevada: The Wolf Pack's 58 wins the past two seasons is their best in team history. The Wolf Pack are 2-4 against Dutcher.UP NEXTSan Diego State: Championship game Saturday night against Fresno State-Utah State winner. 3663

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