Shares of UnitedHealth Group (NYSE: UNH) plunged by more than 22% Thursday morning after the company reported underwhelming first-quarter earnings and revised its full-year outlook.

They describe the material as tPB, a transparent 3D material made solely of cellulose. Testing of the material showed it worked as well as standard drinking straws, with no signs of the collapse ...

Well, scientists have already proven it can be done. And now they’ve developed a new kind of transparent wood that acts like glass but with surprising advantages. Not only is it strong and ...

UnitedHealth Group is close to meeting my new buy criteria, but not quite there yet. UNH stock has passed through the first phase of becoming a good contrarian idea, but likely needs a bit more ...

Or a house with wooden windows? Probably not -- unless you've heard of transparent wood. Made by modifying wood's natural structure, this material has been proposed as a sturdy, eco-friendly ...

Transparent aluminum oxide (TAlOx), a real material despite its sci-fi name, is incredibly hard and resistant to scratches, making it perfect for protective coatings on electronics, optical ...

You can reach Bob on Signal at bobjherman.09. UnitedHealth Group has named Tim Noel as the next CEO of UnitedHealthcare, replacing Brian Thompson, who was killed in New York City in December.

Witty says UnitedHealth (UNH) will continue to encourage all of its clients to fully pass these savings directly to patients at the point of sale, and that “This will help make more transparent ...

Shareholders of UnitedHealth Group (UHG) are calling on the company’s board of directors to release a report on how its policy of limiting or delaying access to health care may be impacting the ...

If you have $60,000 burning a hole in your pocket, you can now get your hands on the LG Signature OLED T, a fully wireless, transparent 77-inch OLED TV. The TV maker showed it off at CES earlier ...

UnitedHealth Group CEO Andrew Witty authored an op-ed ... "The ideas he advocated were aimed at making health care more affordable, more transparent, more intuitive, more compassionate — and ...

"While the health system is not perfect, every corner of it is filled with people who try to do their best for those they serve," wrote Witty, the CEO of UnitedHealth Group. The CEO’s essay ...