YouTube on MSN

DIY complete bicycle lighting system using Arduino

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...
YouTube on MSN

NAV lighting system for RC airplanes | 555 timer IC + NAV LED lights for drones and RC planes | Arduino

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 ...
EC&M

How Can All-in-One Lighting Controls Benefit Large-Scale LED Projects?

Businesses, municipalities, and universities from coast to coast have embraced the long-term benefits of LED lighting. However, many organizations miss out on additional ...
The Hill

Democratic-led states sue Trump administration over health funding cuts

Four Democratic-led states that were targeted by more than $600 million in Trump administration funding rescissions are suing to have their public health grants restored. Last week, the White House ...
The Boston Globe

With a beaming performance, Masconomet’s Sarah Aldrich wins state individual gymnastics title

The state gymnastics coaches individual meet was abuzz with excitement, thanks to one rotation of gymnasts who dominated the all-around standings. The top three finishers — Sarah Aldrich (Masconomet), ...
Spectrum News NY1

Judge orders city to hand over control of Rikers to outside manager

A federal judge has ordered the city to hand over the operations of its troubled jails on Rikers Island to an outside manager. In a decision Tuesday, U.S. District Judge Laura Taylor Swain wrote that ...
Wall Street Journal

Border Protection’s Use of Pentagon Laser Led FAA to Halt Flights Over El Paso

Customs and Border Protection used a high-energy laser from the Pentagon earlier this week in the vicinity of El Paso, Texas, prompting concerns within the FAA and leading it to temporarily shut down ...
PBS

Pentagon-FAA dispute over lasers to thwart cartel drones led to airspace closure, AP sources say

EL PASO, Texas (AP) — The sudden and surprising airspace closure over El Paso, Texas, on Wednesday — first announced as extending for 10 days but lasting only a few hours — stemmed from the Pentagon's ...
Military.com

Pentagon-FAA Dispute Over Lasers to Thwart Cartel Drones Led to Airspace Closure

WASHINGTON (AP) — The sudden and surprising airspace closure over El Paso, Texas, stemmed from the Pentagon’s plans to test a laser for use in shooting down drones used by Mexican drug cartels, ...
The Root

How an Argument Over Wingstop Fries Led to the Senseless Death of Texas Teen, Cops Say

It was a dispute that probably should have ended with a shrug or a trip to the counter for a second order of food. Instead, cops say an argument about not sharing french fries became the catalyst for ...
The Washington Post

Trump, seeking executive power over elections, is urged to declare emergency

Pro-Trump activists who say they are in coordination with the White House are circulating a 17-page draft executive order that claims China interfered in the 2020 election as a basis to declare a ...
Reuters

In milestone, US pulls out of strategic Syria base and hands it over to Damascus

WASHINGTON, Feb 12 (Reuters) - The U.S. military said it completed a withdrawal from a strategic base in Syria on Thursday, handing it over to Syrian forces, in the latest sign of strengthening ...