Try an experiment. Next time you are in a room with someone, ask them to name everything in the room. Only certain kinds of people will say “air” or “light.” For most people, those are just givens, ...

Many people who get analog electronics still struggle a bit to design oscillators. Even common simulators often need a trick to simulate some oscillating circuits. The Barkhausen criteria state that ...

A team of Princeton researchers led by Prof. Zemer Gitai have found an antibiotic that can simultaneously puncture bacterial walls and destroy folate within their cells -- taking out even monstrous ...

Please provide your email address to receive an email when new articles are posted on . Gram-negative bacteria comprise most of the CDC and WHO’s lists of critical and urgent antibiotic-resistant ...