Staff at a reptile park in Australia were left stunned after discovering a venomous snake known to be "one of the most dangerous reptiles" with three sharp fangs as a result of anunprecedented genetic ...

Synthetic biologists have advanced the design of trigger-inducible gene switches and their assembly into input-programmable circuits that enable engineered human cells to perform arithmetic ...

[Phillip] wanted to play with the C preprocessor. He decided to do that by creating a 4 bit full adder. We know this is pretty useless in everyday life, but it was a great learning experience. The ...

A massive puff adder captured on video in the Little Karoo draws 1.5M views, showcasing its stealthy movement and camouflage ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford.View full profile Eleanor has an ...

Most of us can do simple math in our heads, but some people just can’t seem to add two numbers between 0 and 3 without using paper, like [Aliaksei Zholner] does with his fluidic adder circuit built ...

As instrumentation amplifiers become less costly, they can provide improved performance in applications that operational amplifiers traditionally served. The op-amp adder in Figure 1 has a few ...

U.S. military forces are pouring through Camp Adder in southern Iraq on their way out of the country. From there, they will head back to the United States, completing the American withdrawal by the ...