A smart wheelchair, an A.I.-powered tennis ball launcher, a mirror that reports on your health and more were on display at ...

Weight says a lot. In the kitchen, it could mean cooking with too little or too much of an ingredient. For scientists, a ...

Jane Fonda has spent more than six decades reinventing herself on screen and off, but as she enters the final act of her life ...

But I’m certainly aware that sorting through all those predictions — 210 this year — can be a lot. Every year, there are ...