Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Software company INRIX’s 2025 traffic scorecard report adds yet another example to the pile. The report, released in December 2025, ranks Nashville the 12 th most congested city in the U.S. and 30 th ...

LOUISVILLE, Ky. (WAVE) - It is less than 100 days until I-65 will shut down for improvement work. The I-65 Central Corridor project will close five miles of I-65 between Jefferson St. and I-264 from ...

PETAL, Miss. (WDAM) - To get in and out within a reasonable time. That’s most drivers’ goal when they get on the highway. But when there’s a rush of traffic, a long light can be enough to drive you ...

When the East Baton Rouge city-parish government was drawing up a list of much-needed traffic improvement projects several years ago, one of the items was a particular intersection on Highland Road, ...

The expected two-year, $58 million Bear Valley Road Bridge Project over the Mojave River has begun. The bridge, which connects Apple Valley, Hesperia and Victorville, will undergo widening and ...

COFFEYVILLE, Kans. — The City of Coffeyville said 925 new LED lights were installed as part of a street light grant project. In May 2024, the City was awarded $605,596.07 through the Kansas ...

LYON—As part of the next phase of the EU’s SESAR program for air traffic management (ATM) research and technology, Eurocontrol was chosen to lead six projects aimed at greening and digitalizing air ...

BURBANK, Calif. (KABC) -- Drivers traveling through Burbank are facing heavy delays this weekend as Caltrans begins a multi-million dollar repaving project on the ...