A sling can be used for a shoulder injury; a cane is helpful for hip problems.
aid abet assist
FM compatible hearing aid devices means that that the Frequency Modulation is okay.
Supportive means that they condone or assist your behavior, idea, or goals. It does not mean that actually physically assist or aid you and may just be emotionally or spiritually helping you.
A hearing aid
A device to aid lift, such as Slats and Flaps on the wings.
Tracking devices.
The synonym for help would be; Aid, assist, assistance, comfort, hand, support.
No such thing-we are all just human and can only fly with aid of mechanical devices.
Water is the universal solvent, and as such, can dissolve adhesives like the one used in Band-Aid products. They now make Band-Aids that are fairly waterproof, but they are more painful when taken off.
They will generally not turn an unconscious person face-up.
the devices to overcome the limitation of sight is like binocular ,b telescope, microscope and magnifying glass, while the devices to overcome limitation of hearing is hearing aid
GPS devices are very good tools in keeping track of your pets. They can aid you by finding them if they go missing. Many companies provide these GPS devices for tracking your beloved pet. A great website is http://www.spotlightgps.com/home.aspx.