At some point in life — preferably when they are young — everyone should have to wait tables. It instills permanent sympathy for service-economy workers and an abhorrence of people who abuse them.

For the athlete who has suffered an injury, senior citizen who needs temporary mobile assistance, or if you’re just prone to having little mishaps, Trenton’s Loan Closet might be able to take the ...

A snowboarding accident led a group of Purdue University students to create a new kind of hands-free crutch aimed at helping injured people avoid obstacles typically associated with using crutches to ...