An unobstructed path from a transmitting device to the receiver. Users are aware of line of sight when they aim their infrared (IR) remote control directly at the TV. Microwave transmissions ...

Turning to your partner, you ask “Do I get line-of-sight relief from a halfway hut?” You probably won’t like the answer, which is probably… No. A halfway hut is an Immovable Obstruction.

One of your biggest goals in landscaping is to create strong visual contacts with your home and with nature. Identify focal ...

The Eugene Police Department recently received an FAA waiver to expand the reach of its drone program.

It's snake season in Central Texas. As the reptiles slither out of hiding and into your line of sight, there are ways to avoid getting bitten.

New BMW Panoramic Vision is a pillar-to-pillar projection bringing key information closer to the driver's line of sight. All Neue Klasse models will be equipped with it starting the end of this year.