A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

TVs in the 98- to 100-inch class are perfect for viewers who want to enjoy movies, sports, and video games on a massive screen.

Our experts reviewed the best TVs from every major brand to recommend the top QLED and OLED models across performance levels.

The post examines reverse-phase dimming, also known as trailing-edge dimming, commonly used in modern lighting systems.

Universal/Blumhouse’s “Black Phone 2” is the sole bright spot on an otherwise dim box office weekend, earning $10.7 million from 3,411 locations on its opening day as it heads for a solid $24.4 ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

OVER THE TAPPAN ZEE - Have you noticed the Gov. Mario M. Cuomo Bridge's signature color-changing lights seem a bit dimmer? They are. It's on purpose and designed to keep migratory birds safe. The New ...

Theatres across the West End and around the UK will dim their lights for two minutes in remembrance of Patricia Routledge. Lights will be dimmed on October 7 to honour the actor, who has died aged 96.

The Marana Town Council approved an update of its outdoor lighting code Tuesday night, and the changes will go into effect immediately. The code falls in line with similar "dark skies" ordinances in ...

Residents across Illinois are encouraged to turn off outdoor lights Wednesday and Thursday in order to protect millions of birds as they migrate. According to Purdue Aeroeco Lab’s website, most of ...