Retinal Scan News Today

brawl breaking out on a southwest flight a day after that midair attack on a united plane. we hear from a passenger who helped take the suspect down. the new storm threat in california as the death toll grows after record snow. were tracking it. fox news under fire. president biden blasting house republicans for giving tucker carlson the video he cherry-picked to falsely portray the january 6th attack as peaceful and the newly revealed text messages. what carlson really thought abo...

plus, two jewish men shot outside of synagogues in los angeles on different days. tonight authorities say theyre connected. the victims targeted for their religion. the federal hate crime charges just filed. the outrage in ohio. families waiting in long lines for help in east palestine two weeks after that toxic train derailment and new details on what may have caused this crash. the tragedy on the field. a 12-year-old dying after collapsing at football practice. the family says th...

charges he faces. the new storm threat taking aim at california with an untold number of residents still trapped by record snow. were tracking it. the crash that killed a norfolk southern conductor, the companys third accident in ohio in just over a month after those two derailments. and the special investigation, the ntsb announced today into the company. my report tonight on how a letter from a prisoner led to a 20-year-plus search for the truth is now the subject of a hit nbc ...

the grand jury on donald trumps possible interference in the 2020 election. key parts of its report released today. what it says about possible perjury charges. the tornado threat in the south and the winter storms slamming the midwest. al roker is here. pennsylvania senator john fetterman checking himself into the hospital. why he is seeking treatment. tesla recalling more than 300,000 cars. the potential danger with the self-driving system. a devastating diagnosis for bruce w...

conditions. were tracking it. donald trumps 2024 campaign getting its first major gop challenger, former south carolina governor nikki haley, who served as u.n. ambassador under mr. trump, announcing she is running. how the former president is responding. the remarkable rescues in turkey. a 65-year-old found alive after more than 200 hours beneath the rubble as the earthquake toll nears 40,000. dramatic testimony in the alex murdaugh trial. what his slain wifes sister revealed ab...

With Ocular Coherence Tomography (OCT), a new world emerges – a world where precise 3D retinal scans create a mesmerizing tapestry of our inner ocular landscapes.

The new technology offers a non-invasive and inexpensive method of tracking human aging and the prognosis of eye diseases.

Ask your doctor before taking products containing potassium. kerendia can also cause low blood pressure and low sodium levels. so now that you know your abcs, remember, k is for kidneys, and if you need help slowing kidney damage, ask your doctor about kerendia. "the doctor will see you now." but do they really? do they see that crick in your neck? that ache in your heart? will they see that funny little thing that wasnt there last year? a new bounce in your step? the way your retinal scan conne...

>> i hope so. [ applause ] >> thank yall. >> reporter: sam brock, nbc news, fort myers, florida. >> i dont know about you, but my toes are still tapping. thats "nightly news" for this tuesday. thank you for watching, everyone im lester holt. please take care of yourself and each other. good night. ♪♪ "the doctor will see you now." but do they really? do they see that crick in your neck? that ache in your heart? will they see that funny little thing that wasnt there last year? a new bounce in...

For sharing that powerful moment and highlighting that important story. thats "nightly news" for this friday. thank you so much for watching. im tom llamas. have a good night and a great weekend. im tom lla. have a goo d "the doctor will see you now." but do they really? do they see that crick in your neck? that ache in your heart? will they see that funny little thing that wasnt there last year? a new bounce in your step? the way your retinal scan connects