With so many cheap oscilloscopes out there, the market for old units isn’t what it used to be. But if you have a really old scope, like the Heathkit O-10 that [Ken] found in his basement, ...

State funding to UNO was so aggressively diminished that severe cuts in staffing, salaries — even building maintenance — were unavoidable. Johnson even had to resort to “temporary ...

The layoffs did not include teaching faculty but spanned “different roles and departments” across the university, said UNO spokesperson Adam Norris. The positions would be permanently ...

At the National Museum of African American History and Culture, “In Slavery’s Wake” tells the international history of slavery and Black freedom Kaila Philo Charcoal portraits depict six of ...

Open-source computer hardware and services specialist Elecrow has shared the first details of its new CrowPi 3 open-source ...

Notably, the Arduino UNO Ek R4 WiFi will be priced at ₹1,569, while the Arduino UNO Ek Minima will cost ₹969. Arduino has launched its Made-in-India UNO Ek R4 WiFi and UNO Ek R4 Minima boards to ...

We were surprised when we read a post from C++ creator [Bjarne Stroustrup] that reminded us that C++ is 45 years old. His premise is that C++ is robust and flexible and by following some key ...

In the Cretaceous period, a shark or another kind of fish found sea lilies less than digestible. What you might expect followed. By Victor Mather Let’s be candid here. Vomit is something you ...

As you can see the circuit is very simple and only consists of two IR sensors, an Arduino Uno, LCD display and a breadboard. Also note that, to power this circuit you will need an external 12V power ...